Unified Coverage Report :: Module :: kmac

Module : kmac

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
91.19	96.27	93.33	63.67	100.00	93.85	100.00

Source File(s) :
/workspaces/repo/scratch/os_regression_2024_08_31/kmac_unmasked-sim-vcs/default/sim-vcs/../src/lowrisc_ip_kmac_0.1/rtl/kmac.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut	97.24	96.27	93.33	100.00	100.00	93.85	100.00

---

Module Instance : tb.dut

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.24	96.27	93.33	100.00	100.00	93.85	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
91.76	95.89	92.30	100.00	69.42	94.11	98.84

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
							tb

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_alert_tx[0].u_prim_alert_sender	100.00			100.00
gen_alert_tx[1].u_prim_alert_sender	100.00			100.00
intr_fifo_empty	86.94	90.00	77.78			80.00	100.00
intr_kmac_done	93.75	100.00	75.00			100.00	100.00
intr_kmac_err	93.75	100.00	75.00			100.00	100.00
kmac_csr_assert	100.00						100.00
sha3pad_assert_cov_if	100.00						100.00
tlul_assert_device	100.00	100.00				100.00	100.00
u_app_intf	81.44	91.14	87.72		40.00	88.35	100.00
u_errchk	92.70	97.22	96.67		73.33	96.30	100.00
u_kmac_core	95.80	98.75	92.86	100.00	100.00	92.31	90.91
u_msgfifo	97.75	100.00	95.00		100.00	93.75	100.00
u_prim_lc_sync	100.00	100.00				100.00	100.00
u_reg	98.98	99.19	96.97	100.00		98.72	100.00
u_sha3	92.62	91.91	88.51	100.00	83.33	92.00	100.00
u_sha3_done_sender	100.00	100.00				100.00	100.00
u_state_regs	100.00	100.00				100.00	100.00
u_staterd	89.97	89.88	81.45			88.54	100.00
u_tlul_adapter_msgfifo	80.11	87.12	74.69			77.38	81.25

Line Coverage for Module : kmac

	Line No.	Total	Covered	Percent
TOTAL		161	155	96.27
ALWAYS	346	0	0
ALWAYS	346	2	2	100.00
ALWAYS	352	1	0	0.00
CONT_ASSIGN	421	1	1	100.00
CONT_ASSIGN	422	1	1	100.00
CONT_ASSIGN	426	1	1	100.00
ALWAYS	429	9	9	100.00
CONT_ASSIGN	464	1	1	100.00
CONT_ASSIGN	465	1	1	100.00
CONT_ASSIGN	466	1	1	100.00
CONT_ASSIGN	469	1	1	100.00
CONT_ASSIGN	473	1	1	100.00
CONT_ASSIGN	474	1	1	100.00
CONT_ASSIGN	478	1	1	100.00
CONT_ASSIGN	481	1	1	100.00
ALWAYS	488	6	6	100.00
CONT_ASSIGN	513	1	1	100.00
CONT_ASSIGN	518	1	1	100.00
CONT_ASSIGN	525	1	1	100.00
CONT_ASSIGN	528	1	1	100.00
CONT_ASSIGN	529	1	1	100.00
CONT_ASSIGN	530	1	1	100.00
CONT_ASSIGN	532	1	1	100.00
CONT_ASSIGN	533	1	1	100.00
CONT_ASSIGN	535	1	1	100.00
CONT_ASSIGN	537	0	0
CONT_ASSIGN	539	1	1	100.00
CONT_ASSIGN	543	1	1	100.00
CONT_ASSIGN	545	1	1	100.00
CONT_ASSIGN	546	1	1	100.00
CONT_ASSIGN	549	1	1	100.00
CONT_ASSIGN	550	1	1	100.00
CONT_ASSIGN	553	1	1	100.00
ALWAYS	561	5	5	100.00
CONT_ASSIGN	571	1	1	100.00
CONT_ASSIGN	577	1	1	100.00
CONT_ASSIGN	578	1	1	100.00
CONT_ASSIGN	579	1	1	100.00
CONT_ASSIGN	587	1	1	100.00
CONT_ASSIGN	629	1	1	100.00
CONT_ASSIGN	635	1	1	100.00
CONT_ASSIGN	643	1	1	100.00
CONT_ASSIGN	648	1	1	100.00
ALWAYS	651	5	5	100.00
CONT_ASSIGN	679	1	1	100.00
CONT_ASSIGN	684	1	1	100.00
ALWAYS	687	7	5	71.43
CONT_ASSIGN	723	1	1	100.00
CONT_ASSIGN	728	1	0	0.00
CONT_ASSIGN	735	1	1	100.00
CONT_ASSIGN	745	1	1	100.00
ALWAYS	765	3	3	100.00
ALWAYS	769	28	28	100.00
CONT_ASSIGN	920	1	1	100.00
CONT_ASSIGN	923	1	1	100.00
CONT_ASSIGN	992	1	1	100.00
CONT_ASSIGN	994	1	1	100.00
CONT_ASSIGN	1029	1	1	100.00
CONT_ASSIGN	1034	1	1	100.00
CONT_ASSIGN	1035	1	1	100.00
CONT_ASSIGN	1037	1	1	100.00
CONT_ASSIGN	1040	0	0
ALWAYS	1161	0	0
ALWAYS	1161	2	2	100.00
CONT_ASSIGN	1315	1	0	0.00
CONT_ASSIGN	1316	1	1	100.00
CONT_ASSIGN	1317	1	1	100.00
CONT_ASSIGN	1327	1	1	100.00
CONT_ASSIGN	1328	1	1	100.00
CONT_ASSIGN	1334	1	1	100.00
CONT_ASSIGN	1335	1	1	100.00
CONT_ASSIGN	1336	1	1	100.00
CONT_ASSIGN	1337	1	1	100.00
CONT_ASSIGN	1340	1	1	100.00
CONT_ASSIGN	1349	1	1	100.00
CONT_ASSIGN	1391	1	1	100.00
CONT_ASSIGN	1405	1	1	100.00
CONT_ASSIGN	1412	1	1	100.00
CONT_ASSIGN	1417	1	1	100.00
ALWAYS	1423	6	5	83.33
CONT_ASSIGN	1432	1	1	100.00
CONT_ASSIGN	1434	1	1	100.00
ALWAYS	1446	4	4	100.00
CONT_ASSIGN	1452	1	1	100.00
ALWAYS	1475	4	4	100.00
ALWAYS	1485	3	3	100.00
CONT_ASSIGN	1496	1	1	100.00
CONT_ASSIGN	1500	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00

345                       always_comb begin
346        1/1              for (int i = 0 ; i < NumWordsPrefix; i++) begin
           Tests:       T1 T2 T3 
347        1/1                reg_ns_prefix[32*i+:32] = reg2hw.prefix[i].q;
           Tests:       T1 T2 T3 
348                         end
349                       end
350                     
351                       // Create a lint error to reduce the risk of accidentally enabling this feature.
352        0/1     ==>    `ASSERT_STATIC_LINT_ERROR(KmacSecCmdDelayNonDefault, SecCmdDelay == 0)
ASSERT_STATIC_LINT_ERROR(KmacSecCmdDelayNonDefault, SecCmdDelay == 0):
352.1                   localparam int KmacSecCmdDelayNonDefault = (SecCmdDelay == 0) ? 1 : 2;          
352.2                     always_comb begin                                  
352.3                       logic unused_assert_static_lint_error;           
352.4      0/1     ==>      unused_assert_static_lint_error = KmacSecCmdDelayNonDefault'(1'b1); 
352.5                     end353                     
354                       if (SecCmdDelay > 0) begin : gen_cmd_delay_buf
355                         // Delay and buffer commands for SCA measurements.
356                         localparam int unsigned WidthCounter = $clog2(SecCmdDelay+1);
357                         logic [WidthCounter-1:0] count_d, count_q;
358                         logic                    counting_d, counting_q;
359                         logic                    cmd_buf_empty;
360                         kmac_cmd_e               cmd_buf_q;
361                     
362                         assign cmd_buf_empty = (cmd_buf_q == CmdNone);
363                     
364                         // When seeing a write to the cmd register, we start counting. We stop counting once the
365                         // counter has expired and the command buffer is empty.
366                         assign counting_d = reg2hw.cmd.cmd.qe          ? 1'b1 :
367                                             cmd_update & cmd_buf_empty ? 1'b0 : counting_q;
368                     
369                         // Clear counter upon writes to the cmd register or if the specified delay is reached.
370                         assign count_d = reg2hw.cmd.cmd.qe ? '0             :
371                                          cmd_update        ? '0             :
372                                          counting_q        ? count_q + 1'b1 : count_q;
373                     
374                         // The manual run command cannot be delayed. Software expects this to be triggered immediately
375                         // and will poll the status register to wait for the SHA3 engine to return back to the squeeze
376                         // state.
377                         assign cmd_update = (cmd_q == CmdManualRun)                    ? 1'b1 :
378                                             (count_q == SecCmdDelay[WidthCounter-1:0]) ? 1'b1 : 1'b0;
379                     
380                         always_ff @(posedge clk_i or negedge rst_ni) begin
381                           if (!rst_ni) begin
382                             count_q    <= '0;
383                             counting_q <= 1'b0;
384                           end else begin
385                             count_q    <= count_d;
386                             counting_q <= counting_d;
387                           end
388                         end
389                     
390                         // cmd.q is valid while cmd.qe is high, meaning it needs to be registered. We buffer one
391                         // additional command such that software can write START followed by PROCESS and then go to
392                         // sleep.
393                         always_ff @(posedge clk_i or negedge rst_ni) begin
394                           if (!rst_ni) begin
395                             cmd_q     <= CmdNone;
396                             cmd_buf_q <= CmdNone;
397                           end else begin
398                             if (reg2hw.cmd.cmd.qe && cmd_update) begin
399                               // New write & counter expired.
400                               cmd_q     <= cmd_buf_q;
401                               cmd_buf_q <= kmac_cmd_e'(reg2hw.cmd.cmd.q);
402                     
403                             end else if (reg2hw.cmd.cmd.qe) begin
404                               // New write.
405                               if (counting_q == 1'b0) begin
406                                 cmd_q     <= kmac_cmd_e'(reg2hw.cmd.cmd.q);
407                               end else begin
408                                 cmd_buf_q <= kmac_cmd_e'(reg2hw.cmd.cmd.q);
409                               end
410                     
411                             end else if (cmd_update) begin
412                               // Counter expired.
413                               cmd_q     <= cmd_buf_q;
414                               cmd_buf_q <= CmdNone;
415                             end
416                           end
417                         end
418                     
419                       end else begin : gen_no_cmd_delay_buf
420                         // Directly forward signals from register IF.
421        1/1              assign cmd_update = reg2hw.cmd.cmd.qe;
           Tests:       T1 T3 T4 
422        1/1              assign cmd_q      = kmac_cmd_e'(reg2hw.cmd.cmd.q);
           Tests:       T1 T2 T3 
423                       end
424                     
425                       // Command signals
426        1/1            assign sw_cmd = (cmd_update) ? cmd_q : CmdNone;
           Tests:       T1 T2 T3 
427                       `ASSERT_KNOWN(KmacCmd_A, sw_cmd)
428                       always_comb begin
429        1/1              sha3_start = 1'b 0;
           Tests:       T1 T2 T3 
430        1/1              sha3_run = 1'b 0;
           Tests:       T1 T2 T3 
431        1/1              sha3_done_d = prim_mubi_pkg::MuBi4False;
           Tests:       T1 T2 T3 
432        1/1              reg2msgfifo_process = 1'b 0;
           Tests:       T1 T2 T3 
433                     
434        1/1              unique case (kmac_cmd)
           Tests:       T1 T2 T3 
435                           CmdStart: begin
436        1/1                  sha3_start = 1'b 1;
           Tests:       T1 T3 T4 
437                           end
438                     
439                           CmdProcess: begin
440        1/1                  reg2msgfifo_process = 1'b 1;
           Tests:       T1 T4 T5 
441                           end
442                     
443                           CmdManualRun: begin
444        1/1                  sha3_run = 1'b 1;
           Tests:       T5 T16 T18 
445                           end
446                     
447                           CmdDone: begin
448        1/1                  sha3_done_d = prim_mubi_pkg::MuBi4True;
           Tests:       T1 T4 T5 
449                           end
450                     
451                           CmdNone: begin
452                             // inactive state
453                           end
454                     
455                           default: begin
456                           end
457                         endcase
458                       end
459                     
460                       // Status register ==========================================================
461                       // status.squeeze is valid only when SHA3 engine completes the Absorb and not
462                       // running the manual keccak rounds. This status is for SW to determine when
463                       // to read the STATE values.
464        1/1            assign hw2reg.status.sha3_idle.d     = sha3_fsm == sha3_pkg::StIdle;
           Tests:       T1 T2 T3 
465        1/1            assign hw2reg.status.sha3_absorb.d   = sha3_fsm == sha3_pkg::StAbsorb;
           Tests:       T1 T2 T3 
466        1/1            assign hw2reg.status.sha3_squeeze.d  = sha3_fsm == sha3_pkg::StSqueeze;
           Tests:       T1 T2 T3 
467                     
468                       // FIFO related status
469        1/1            assign hw2reg.status.fifo_depth.d[MsgFifoDepthW-1:0] = msgfifo_depth;
           Tests:       T1 T2 T3 
470                       if ($bits(hw2reg.status.fifo_depth.d) != MsgFifoDepthW) begin : gen_fifo_depth_tie
471                         assign hw2reg.status.fifo_depth.d[$bits(hw2reg.status.fifo_depth.d)-1:MsgFifoDepthW] = '0;
472                       end
473        1/1            assign hw2reg.status.fifo_empty.d  = msgfifo_empty;
           Tests:       T1 T2 T3 
474        1/1            assign hw2reg.status.fifo_full.d   = msgfifo_full;
           Tests:       T1 T2 T3 
475                     
476                       // Configuration Register
477                       logic engine_stable;
478        1/1            assign engine_stable = sha3_fsm == sha3_pkg::StIdle;
           Tests:       T1 T2 T3 
479                     
480                       // SEC_CM: CFG_SHADOWED.CONFIG.REGWEN
481        1/1            assign hw2reg.cfg_regwen.d = engine_stable;
           Tests:       T1 T2 T3 
482                     
483                       // Secret Key
484                       // Secret key is defined as external register. So the logic latches when SW
485                       // writes to KEY_SHARE0 , KEY_SHARE1 registers.
486                       // SEC_CM: SW_KEY.KEY.MASKING
487                       always_ff @(posedge clk_i or negedge rst_ni) begin
488        1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
489        1/1                sw_key_data_reg[0] <= '0;
           Tests:       T1 T2 T3 
490        1/1              end else if (engine_stable) begin
           Tests:       T1 T2 T3 
491        1/1                for (int j = 0 ; j < MaxKeyLen/32 ; j++) begin
           Tests:       T1 T2 T3 
492        1/1                  if (reg2hw.key_share0[j].qe) begin
           Tests:       T1 T2 T3 
493        1/1                    sw_key_data_reg[0][32*j+:32] <= reg2hw.key_share0[j].q;
           Tests:       T1 T4 T13 
494                             end
                        MISSING_ELSE
495                           end // for j
496                         end // else if engine_stable
                        MISSING_ELSE
497                       end // always_ff
498                     
499                       if (EnMasking || SwKeyMasked) begin : gen_key_share1_reg
500                         always_ff @(posedge clk_i or negedge rst_ni) begin
501                           if (!rst_ni) begin
502                             sw_key_data_reg[1] <= '0;
503                           end else if (engine_stable) begin
504                             for (int j = 0 ; j < MaxKeyLen/32 ; j++) begin
505                               if (reg2hw.key_share1[j].qe) begin
506                                 sw_key_data_reg[1][32*j+:32] <= reg2hw.key_share1[j].q;
507                               end
508                             end // for j
509                           end // else if engine_stable
510                         end // always_ff
511                       end else begin : gen_no_key_share1_reg
512                         logic unused_key_share1;
513        1/1              assign unused_key_share1 = ^reg2hw.key_share1;
           Tests:       T1 T2 T3 
514                       end
515                     
516                       if (EnMasking || !SwKeyMasked) begin : gen_key_forward
517                         // Forward all available key shares as is.
518        1/1              assign sw_key_data = sw_key_data_reg;
           Tests:       T1 T2 T3 
519                       end else begin : gen_key_unmask
520                         // Masking is disabled but the SW still provides the key in two shares.
521                         // Unmask the key for processing.
522                         assign sw_key_data[0] = sw_key_data_reg[0] ^ sw_key_data_reg[1];
523                       end
524                     
525        1/1            assign sw_key_len = key_len_e'(reg2hw.key_len.q);
           Tests:       T1 T2 T3 
526                     
527                       // Entropy configurations
528        1/1            assign wait_timer_prescaler = reg2hw.entropy_period.prescaler.q;
           Tests:       T1 T2 T3 
529        1/1            assign wait_timer_limit     = reg2hw.entropy_period.wait_timer.q;
           Tests:       T1 T2 T3 
530        1/1            assign entropy_refresh_req = reg2hw.cmd.entropy_req.q
           Tests:       T1 T2 T3 
531                                                 && reg2hw.cmd.entropy_req.qe;
532        1/1            assign entropy_seed_update = reg2hw.entropy_seed.qe;
           Tests:       T3 T6 T7 
533        1/1            assign entropy_seed_data = reg2hw.entropy_seed.q;
           Tests:       T1 T2 T3 
534                     
535        1/1            assign entropy_hash_threshold = reg2hw.entropy_refresh_threshold_shadowed.q;
           Tests:       T1 T2 T3 
536                       assign hw2reg.entropy_refresh_hash_cnt.de = 1'b 1;
537        unreachable    assign hw2reg.entropy_refresh_hash_cnt.d  = entropy_hash_cnt;
538                     
539        1/1            assign entropy_hash_clr = reg2hw.cmd.hash_cnt_clr.qe
           Tests:       T1 T2 T3 
540                                              && reg2hw.cmd.hash_cnt_clr.q;
541                     
542                       // Entropy config
543        1/1            assign entropy_ready = reg2hw.cfg_shadowed.entropy_ready.q
           Tests:       T1 T2 T3 
544                                            & reg2hw.cfg_shadowed.entropy_ready.qe;
545        1/1            assign entropy_mode  = entropy_mode_e'(reg2hw.cfg_shadowed.entropy_mode.q);
           Tests:       T1 T2 T3 
546        1/1            assign entropy_fast_process = reg2hw.cfg_shadowed.entropy_fast_process.q;
           Tests:       T1 T2 T3 
547                     
548                       // msg_mask_en turns on the message LFSR when KMAC is enabled.
549        1/1            assign cfg_msg_mask = reg2hw.cfg_shadowed.msg_mask.q;
           Tests:       T1 T2 T3 
550        1/1            assign msg_mask_en = cfg_msg_mask & msg_valid & msg_ready;
           Tests:       T1 T2 T3 
551                     
552                       // Enable unsupported mode & strength combination
553        1/1            assign cfg_en_unsupported_modestrength =
           Tests:       T1 T2 T3 
554                         reg2hw.cfg_shadowed.en_unsupported_modestrength.q;
555                     
556                       `ASSERT(EntropyReadyLatched_A, $rose(entropy_ready) |=> !entropy_ready)
557                     
558                       // Idle control (registered output)
559                       // The logic checks idle of SHA3 engine, MSG_FIFO, KMAC_CORE, KEYMGR interface
560                       always_ff @(posedge clk_i or negedge rst_ni) begin
561        1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
562        1/1                idle_o <= prim_mubi_pkg::MuBi4True;
           Tests:       T1 T2 T3 
563        1/1              end else if ((sha3_fsm == sha3_pkg::StIdle) && (msgfifo_empty || SecIdleAcceptSwMsg)) begin
           Tests:       T1 T2 T3 
564        1/1                idle_o <= prim_mubi_pkg::MuBi4True;
           Tests:       T1 T2 T3 
565                         end else begin
566        1/1                idle_o <= prim_mubi_pkg::MuBi4False;
           Tests:       T1 T3 T4 
567                         end
568                       end
569                     
570                       // Clear the error processed
571        1/1            assign err_processed = reg2hw.cmd.err_processed.q & reg2hw.cmd.err_processed.qe;
           Tests:       T1 T2 T3 
572                     
573                       // Make sure the field has latch in reg_top
574                       `ASSERT(ErrProcessedLatched_A, $rose(err_processed) |=> !err_processed)
575                     
576                       // App mode, strength, kmac_en
577        1/1            assign reg_kmac_en         = reg2hw.cfg_shadowed.kmac_en.q;
           Tests:       T1 T2 T3 
578        1/1            assign reg_sha3_mode       = sha3_pkg::sha3_mode_e'(reg2hw.cfg_shadowed.mode.q);
           Tests:       T1 T2 T3 
579        1/1            assign reg_keccak_strength = sha3_pkg::keccak_strength_e'(reg2hw.cfg_shadowed.kstrength.q);
           Tests:       T1 T2 T3 
580                     
581                       ///////////////
582                       // Interrupt //
583                       ///////////////
584                     
585                       // Hash process absorbed interrupt
586                       // Convert mubi4_t to logic to generate interrupts
587        1/1            assign event_absorbed = prim_mubi_pkg::mubi4_test_true_strict(app_absorbed);
           Tests:       T1 T2 T3 
588                     
589                       prim_intr_hw #(.Width(1)) intr_kmac_done (
590                         .clk_i,
591                         .rst_ni,
592                         .event_intr_i           (event_absorbed),
593                         .reg2hw_intr_enable_q_i (reg2hw.intr_enable.kmac_done.q),
594                         .reg2hw_intr_test_q_i   (reg2hw.intr_test.kmac_done.q),
595                         .reg2hw_intr_test_qe_i  (reg2hw.intr_test.kmac_done.qe),
596                         .reg2hw_intr_state_q_i  (reg2hw.intr_state.kmac_done.q),
597                         .hw2reg_intr_state_de_o (hw2reg.intr_state.kmac_done.de),
598                         .hw2reg_intr_state_d_o  (hw2reg.intr_state.kmac_done.d),
599                         .intr_o                 (intr_kmac_done_o)
600                       );
601                     
602                       `ASSERT(Sha3AbsorbedPulse_A,
603                         $rose(prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed)) |=>
604                           prim_mubi_pkg::mubi4_test_false_strict(sha3_absorbed))
605                     
606                       // Message FIFO empty interrupt
607                       //
608                       // The message FIFO empty interrupt is **not useful** for software if:
609                       // - One of the hardware application interfaces is actively using the KMAC block. In this case
610                       //   the message FIFO is managed entirely by the application interface.
611                       // - The SHA3 core is not in the Absorb state. Only in this state, the FIFO is writeable by
612                       //   software anyway.
613                       // - Software has already written the Process command. The KMAC block will now empty the
614                       //   message FIFO and load its content into the SHA3 core, add the padding and then perfom
615                       //   the final absorption. Software cannot append the message further.
616                       //
617                       // The message FIFO empty interrupt can be **useful** for software in particular if:
618                       // - The message FIFO was completely full previously. However, unless the KMAC block is currently
619                       //   processing a block or waiting for fresh entropy from EDN, it always empties the message FIFO
620                       //   faster than software can fill it up, meaning the message FIFO is empty most of the time.
621                       //   Note, the empty status is signaled only once after the FIFO was completely full. The FIFO
622                       //   needs to be full again for the empty status to be signaled again next time it's empty.
623                       //
624                       // For further details see also:
625                       // https://opentitan.org/book/hw/ip/kmac/doc/theory_of_operation.html#fifo-depth-and-empty-status
626                       logic status_msgfifo_empty, msgfifo_empty_gate;
627                       logic msgfifo_empty_negedge, msgfifo_empty_q;
628                       logic msgfifo_full_seen_d, msgfifo_full_seen_q;
629        1/1            assign msgfifo_empty_negedge = msgfifo_empty_q & ~msgfifo_empty;
           Tests:       T1 T2 T3 
630                     
631                       // Track whether the message FIFO was full after being empty. We clear the tracking:
632                       // - When receiving the Process command. This is to start over for the next message.
633                       // - When seeing a negative edge on the empty signal. This signals that software has reacted to
634                       //   the interrupt and is filling up the FIFO again.
635        1/1            assign msgfifo_full_seen_d =
           Tests:       T1 T2 T3 
636                           msgfifo_full          ? 1'b 1 :
637                           msgfifo_empty_negedge ? 1'b 0 :
638                           msgfifo2kmac_process  ? 1'b 0 : msgfifo_full_seen_q;
639                     
640                       // The interrupt is gated unless software is performing an absorption operation (but not the
641                       // final block) and the FIFO was full before. The msgfifo2kmac_process pulse is arriving from the
642                       // FIFO together with the empty signal.
643        1/1            assign msgfifo_empty_gate =
           Tests:       T1 T2 T3 
644                           app_active                     ? 1'b 1 :
645                           sha3_fsm != sha3_pkg::StAbsorb ? 1'b 1 :
646                           msgfifo2kmac_process           ? 1'b 1 : ~msgfifo_full_seen_q;
647                     
648        1/1            assign status_msgfifo_empty = msgfifo_empty_gate ? 1'b 0 : msgfifo_empty;
           Tests:       T1 T2 T3 
649                     
650                       always_ff @(posedge clk_i or negedge rst_ni) begin
651        1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
652        1/1                msgfifo_empty_q     <= 1'b 0;
           Tests:       T1 T2 T3 
653        1/1                msgfifo_full_seen_q <= 1'b 0;
           Tests:       T1 T2 T3 
654                         end else begin
655        1/1                msgfifo_empty_q     <= msgfifo_empty;
           Tests:       T1 T2 T3 
656        1/1                msgfifo_full_seen_q <= msgfifo_full_seen_d;
           Tests:       T1 T2 T3 
657                         end
658                       end
659                     
660                       prim_intr_hw #(
661                         .Width(1),
662                         .IntrT("Status")
663                       ) intr_fifo_empty (
664                         .clk_i,
665                         .rst_ni,
666                         .event_intr_i           (status_msgfifo_empty),
667                         .reg2hw_intr_enable_q_i (reg2hw.intr_enable.fifo_empty.q),
668                         .reg2hw_intr_test_q_i   (reg2hw.intr_test.fifo_empty.q),
669                         .reg2hw_intr_test_qe_i  (reg2hw.intr_test.fifo_empty.qe),
670                         .reg2hw_intr_state_q_i  (reg2hw.intr_state.fifo_empty.q),
671                         .hw2reg_intr_state_de_o (hw2reg.intr_state.fifo_empty.de),
672                         .hw2reg_intr_state_d_o  (hw2reg.intr_state.fifo_empty.d),
673                         .intr_o                 (intr_fifo_empty_o)
674                       );
675                     
676                       // Error
677                     
678                       logic event_error;
679        1/1            assign event_error = sha3_err.valid    | app_err.valid
           Tests:       T1 T2 T3 
680                                          | entropy_err.valid | errchecker_err.valid
681                                          ;
682                     
683                       // Assing error code to the register
684        1/1            assign hw2reg.err_code.de = event_error;
           Tests:       T1 T2 T3 
685                     
686                       always_comb begin
687        1/1              hw2reg.err_code.d = '0;
           Tests:       T1 T2 T3 
688                     
689        1/1              priority case (1'b 1)
           Tests:       T1 T2 T3 
690                           // app_err has the highest priority. If SW issues an incorrect command
691                           // while app is in active state, the error from AppIntf is passed
692                           // through.
693                           app_err.valid: begin
694        1/1                  hw2reg.err_code.d = {app_err.code, app_err.info};
           Tests:       T3 T13 T19 
695                           end
696                     
697                           errchecker_err.valid: begin
698        1/1                  hw2reg.err_code.d = {errchecker_err.code , errchecker_err.info};
           Tests:       T51 T25 T26 
699                           end
700                     
701                           sha3_err.valid: begin
702        1/1                  hw2reg.err_code.d = {sha3_err.code , sha3_err.info};
           Tests:       T22 T35 T36 
703                           end
704                     
705                           entropy_err.valid: begin
706        0/1     ==>          hw2reg.err_code.d = {entropy_err.code, entropy_err.info};
707                           end
708                     
709                           msgfifo_err.valid: begin
710        0/1     ==>          hw2reg.err_code.d = {msgfifo_err.code, msgfifo_err.info};
711                           end
712                     
713                           default: begin
714                             hw2reg.err_code.d = '0;
715                           end
716                         endcase
717                       end
718                     
719                       // Counter errors
720                       logic counter_error, sha3_count_error, key_index_error;
721                       logic msgfifo_counter_error;
722                       logic kmac_entropy_hash_counter_error;
723        1/1            assign counter_error = sha3_count_error
           Tests:       T1 T2 T3 
724                                            | kmac_entropy_hash_counter_error
725                                            | key_index_error
726                                            | msgfifo_counter_error;
727                     
728        0/1     ==>    assign msgfifo_counter_error = msgfifo_err.valid;
729                     
730                       // State Errors
731                       logic sparse_fsm_error;
732                       logic sha3_state_error, kmac_errchk_state_error;
733                       logic kmac_core_state_error, kmac_app_state_error;
734                       logic kmac_entropy_state_error, kmac_state_error;
735        1/1            assign sparse_fsm_error = sha3_state_error
           Tests:       T1 T2 T3 
736                                               | kmac_errchk_state_error
737                                               | kmac_core_state_error
738                                               | kmac_app_state_error
739                                               | kmac_entropy_state_error
740                                               | kmac_state_error;
741                     
742                       // Control Signal Integrity Errors
743                       logic control_integrity_error;
744                       logic sha3_storage_rst_error;
745        1/1            assign control_integrity_error = sha3_storage_rst_error;
           Tests:       T1 T2 T3 
746                     
747                       prim_intr_hw #(.Width(1)) intr_kmac_err (
748                         .clk_i,
749                         .rst_ni,
750                         .event_intr_i           (event_error),
751                         .reg2hw_intr_enable_q_i (reg2hw.intr_enable.kmac_err.q),
752                         .reg2hw_intr_test_q_i   (reg2hw.intr_test.kmac_err.q),
753                         .reg2hw_intr_test_qe_i  (reg2hw.intr_test.kmac_err.qe),
754                         .reg2hw_intr_state_q_i  (reg2hw.intr_state.kmac_err.q),
755                         .hw2reg_intr_state_de_o (hw2reg.intr_state.kmac_err.de),
756                         .hw2reg_intr_state_d_o  (hw2reg.intr_state.kmac_err.d),
757                         .intr_o                 (intr_kmac_err_o)
758                       );
759                     
760                       ///////////////////
761                       // State Machine //
762                       ///////////////////
763                     
764                       // State FF
765        3/3            `PRIM_FLOP_SPARSE_FSM(u_state_regs, kmac_st_d, kmac_st, kmac_st_e, KmacIdle)
           Tests:       T1 T2 T3  | T1 T2 T3  | T1 T2 T3 
PRIM_FLOP_SPARSE_FSM(u_state_regs, kmac_st_d, kmac_st, kmac_st_e, KmacIdle):
765.1                   `ifdef SIMULATION                                   
765.2                       prim_sparse_fsm_flop #(                           
765.3                         .StateEnumT(kmac_st_e),                            
765.4                         .Width($bits(kmac_st_e)),                          
765.5                         .ResetValue($bits(kmac_st_e)'(KmacIdle)),          
765.6                         .EnableAlertTriggerSVA(1), 
765.7                         .CustomForceName("kmac_st")          
765.8                       ) u_state_regs (                                        
765.9                         .clk_i   ( clk_i   ),                           
765.10                        .rst_ni  ( rst_ni ),                           
765.11                        .state_i ( kmac_st_d     ),                           
765.12                        .state_o (         )                            
765.13                      );                                                
765.14                      always_ff @(posedge clk_i or negedge rst_ni) begin 
765.15     1/1              if (!rst_ni) begin                               
           Tests:       T1 T2 T3 
765.16     1/1                kmac_st <= KmacIdle;                                
           Tests:       T1 T2 T3 
765.17                      end else begin                                    
765.18     1/1                kmac_st <= kmac_st_d;                                     
           Tests:       T1 T2 T3 
765.19                      end                                               
765.20                    end  
765.21                      u_state_regs_A: assert property (@(posedge clk_i) disable iff ((!rst_ni) !== '0) (kmac_st === u_state_regs.state_o))       
765.22                      else begin                                                                           
765.23                        `ifdef UVM                                                                               
765.24                    uvm_pkg::uvm_report_error("ASSERT FAILED", "u_state_regs_A", uvm_pkg::UVM_NONE, 
765.25                                              "../src/lowrisc_ip_kmac_0.1/rtl/kmac.sv", 765, "", 1);                                
765.26                  `else                                                                                    
765.27                    $error("%0t: (%0s:%0d) [%m] [ASSERT FAILED] %0s", $time, `__FILE__, `__LINE__,         
765.28                           `PRIM_STRINGIFY(u_state_regs_A));                                                       
765.29                  `endif                                                              
765.30                      end 
765.31                    `else                                               
765.32                      prim_sparse_fsm_flop #(                           
765.33                        .StateEnumT(kmac_st_e),                            
765.34                        .Width($bits(kmac_st_e)),                          
765.35                        .ResetValue($bits(kmac_st_e)'(KmacIdle)),          
765.36                        .EnableAlertTriggerSVA(1)  
765.37                      ) u_state_regs (                                        
765.38                        .clk_i   ( `PRIM_FLOP_CLK   ),                           
765.39                        .rst_ni  ( `PRIM_FLOP_RST ),                           
765.40                        .state_i ( kmac_st_d     ),                           
765.41                        .state_o ( kmac_st     )                            
765.42                      );                                                
765.43                    `endif766                     
767                       always_comb begin
768                         // Default value
769        1/1              kmac_st_d = kmac_st;
           Tests:       T1 T2 T3 
770                     
771        1/1              entropy_in_keyblock = 1'b 0;
           Tests:       T1 T2 T3 
772        1/1              kmac_state_error = 1'b 0;
           Tests:       T1 T2 T3 
773                     
774        1/1              unique case (kmac_st)
           Tests:       T1 T2 T3 
775                           KmacIdle: begin
776        1/1                  if (kmac_cmd == CmdStart) begin
           Tests:       T1 T2 T3 
777                               // If cSHAKE turned on
778        1/1                    if (sha3_pkg::CShake == app_sha3_mode) begin
           Tests:       T1 T3 T4 
779        1/1                      kmac_st_d = KmacPrefix;
           Tests:       T1 T4 T13 
780                               end else begin
781                                 // Jump to Msg feed directly
782        1/1                      kmac_st_d = KmacMsgFeed;
           Tests:       T3 T5 T16 
783                               end
784                             end else begin
785        1/1                    kmac_st_d = KmacIdle;
           Tests:       T1 T2 T3 
786                             end
787                           end
788                     
789                           KmacPrefix: begin
790                             // Wait until SHA3 processes one block
791        1/1                  if (sha3_block_processed) begin
           Tests:       T1 T4 T13 
792        1/1                    kmac_st_d = (app_kmac_en) ? KmacKeyBlock : KmacMsgFeed ;
           Tests:       T1 T4 T13 
793                             end else begin
794        1/1                    kmac_st_d = KmacPrefix;
           Tests:       T1 T4 T13 
795                             end
796                           end
797                     
798                           KmacKeyBlock: begin
799        1/1                  entropy_in_keyblock = 1'b 1;
           Tests:       T1 T4 T13 
800        1/1                  if (sha3_block_processed) begin
           Tests:       T1 T4 T13 
801        1/1                    kmac_st_d = KmacMsgFeed;
           Tests:       T1 T4 T13 
802                             end else begin
803        1/1                    kmac_st_d = KmacKeyBlock;
           Tests:       T1 T4 T13 
804                             end
805                           end
806                     
807                           KmacMsgFeed: begin
808                             // If absorbed, move to Digest
809        1/1                  if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
           Tests:       T1 T3 T4 
810                               prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
811                               // absorbed and done can be asserted at a cycle if Applications have
812                               // requested the hash operation. kmac_app FSM issues CmdDone command
813                               // if it receives absorbed signal.
814        1/1                    kmac_st_d = KmacIdle;
           Tests:       T13 T18 T19 
815        1/1                  end else if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
           Tests:       T1 T3 T4 
816                               prim_mubi_pkg::mubi4_test_false_loose(sha3_done)) begin
817        1/1                    kmac_st_d = KmacDigest;
           Tests:       T1 T4 T5 
818                             end else begin
819        1/1                    kmac_st_d = KmacMsgFeed;
           Tests:       T1 T3 T4 
820                             end
821                           end
822                     
823                           KmacDigest: begin
824                             // SW can manually run it, wait till done
825        1/1                  if (prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
           Tests:       T1 T4 T5 
826        1/1                    kmac_st_d = KmacIdle;
           Tests:       T1 T4 T5 
827                             end else begin
828        1/1                    kmac_st_d = KmacDigest;
           Tests:       T1 T4 T5 
829                             end
830                           end
831                     
832                           KmacTerminalError: begin
833                             //this state is terminal
834        1/1                  kmac_st_d = KmacTerminalError;
           Tests:       T3 T6 T7 
835        1/1                  kmac_state_error = 1'b 1;
           Tests:       T3 T6 T7 
836                           end
837                     
838                           default: begin
839                             kmac_st_d = KmacTerminalError;
840                             kmac_state_error = 1'b 1;
841                           end
842                         endcase
843                     
844                         // SEC_CM: FSM.GLOBAL_ESC, FSM.LOCAL_ESC
845                         // Unconditionally jump into the terminal error state
846                         // if the life cycle controller triggers an escalation.
847        1/1              if (lc_ctrl_pkg::lc_tx_test_true_loose(lc_escalate_en[0])) begin
           Tests:       T1 T2 T3 
848        1/1                kmac_st_d = KmacTerminalError;
           Tests:       T3 T6 T7 
849                         end
                        MISSING_ELSE
850                       end
851                       `ASSERT_KNOWN(KmacStKnown_A, kmac_st)
852                     
853                       ///////////////
854                       // Instances //
855                       ///////////////
856                     
857                       // KMAC core
858                       kmac_core #(
859                         .EnMasking (EnMasking)
860                       ) u_kmac_core (
861                         .clk_i,
862                         .rst_ni,
863                     
864                         // from Msg FIFO
865                         .fifo_valid_i (msgfifo_valid),
866                         .fifo_data_i  (msgfifo_data ),
867                         .fifo_strb_i  (msgfifo_strb ),
868                         .fifo_ready_o (msgfifo_ready),
869                     
870                         // to SHA3 core
871                         .msg_valid_o  (msg_valid),
872                         .msg_data_o   (msg_data ),
873                         .msg_strb_o   (msg_strb ),
874                         .msg_ready_i  (msg_ready),
875                     
876                         // Configurations
877                         .kmac_en_i  (app_kmac_en),
878                         .mode_i     (app_sha3_mode),
879                         .strength_i (app_keccak_strength),
880                     
881                         // Secret key interface
882                         .key_data_i  (key_data),
883                         .key_len_i   (key_len),
884                         .key_valid_i (key_valid),
885                     
886                         // Controls
887                         .start_i   (sha3_start          ),
888                         .process_i (msgfifo2kmac_process),
889                         .done_i    (sha3_done           ),
890                         .process_o (kmac2sha3_process   ),
891                     
892                         // LC escalation
893                         .lc_escalate_en_i (lc_escalate_en[1]),
894                     
895                         // Error detection
896                         .sparse_fsm_error_o (kmac_core_state_error),
897                         .key_index_error_o  (key_index_error)
898                       );
899                     
900                       // SHA3 hashing engine
901                     
902                       // msg_data masking
903                       if (EnMasking == 1) begin: g_msg_mask
904                         logic [MsgWidth-1:0] msg_mask_permuted;
905                     
906                         // Permute the LFSR output to avoid same lfsr applied to multiple times
907                         always_comb begin
908                           msg_mask_permuted = '0;
909                           for (int unsigned i = 0 ; i < MsgWidth ; i++) begin
910                             // Loop through the MsgPerm constant and swap between the bits
911                             msg_mask_permuted[i] = msg_mask[RndCnstMsgPerm[i]];
912                           end
913                         end
914                     
915                         for (genvar i = 0 ; i < Share ; i++) begin: g_msg_data_mask
916                           assign msg_data_masked[i] = msg_data[i]
917                                                     ^ ({MsgWidth{cfg_msg_mask}} & msg_mask_permuted);
918                         end : g_msg_data_mask
919                       end else begin : g_no_msg_mask
920        1/1              assign msg_data_masked[0] = msg_data[0];
           Tests:       T1 T2 T3 
921                     
922                         logic unused_msgmask;
923        1/1              assign unused_msgmask = ^{msg_mask, cfg_msg_mask, msg_mask_en};
           Tests:       T1 T2 T3 
924                       end
925                       sha3 #(
926                         .EnMasking (EnMasking)
927                       ) u_sha3 (
928                         .clk_i,
929                         .rst_ni,
930                     
931                         // MSG_FIFO interface (or from KMAC)
932                         .msg_valid_i (msg_valid),
933                         .msg_data_i  (msg_data_masked ),
934                         .msg_strb_i  (msg_strb ),
935                         .msg_ready_o (msg_ready),
936                     
937                         // Entropy interface
938                         .rand_valid_i    (sha3_rand_valid),
939                         .rand_early_i    (sha3_rand_early),
940                         .rand_data_i     (sha3_rand_data),
941                         .rand_aux_i      (sha3_rand_aux),
942                         .rand_update_o   (sha3_rand_update),
943                         .rand_consumed_o (sha3_rand_consumed),
944                     
945                         // N, S: Used in cSHAKE mode
946                         .ns_data_i       (ns_prefix),
947                     
948                         // Configurations
949                         .mode_i     (app_sha3_mode),
950                         .strength_i (app_keccak_strength),
951                     
952                         // Controls (CMD register)
953                         .start_i    (sha3_start       ),
954                         .process_i  (kmac2sha3_process),
955                         .run_i      (sha3_run         ),
956                         .done_i     (sha3_done        ),
957                     
958                         // LC escalation
959                         .lc_escalate_en_i (lc_escalate_en[2]),
960                     
961                         .absorbed_o  (sha3_absorbed),
962                         .squeezing_o (unused_sha3_squeeze),
963                     
964                         .block_processed_o (sha3_block_processed),
965                     
966                         .sha3_fsm_o (sha3_fsm),
967                     
968                         .state_valid_o (state_valid),
969                         .state_o       (state), // [Share]
970                     
971                         // REQ/ACK interface to avoid power spikes
972                         .run_req_o (     ), // Not used
973                         .run_ack_i (1'b 1), // The SHA3 core is always allowed to process.
974                     
975                         .error_o                    (sha3_err),
976                         .sparse_fsm_error_o         (sha3_state_error),
977                         .count_error_o              (sha3_count_error),
978                         .keccak_storage_rst_error_o (sha3_storage_rst_error)
979                       );
980                     
981                       // MSG_FIFO window interface to FIFO interface ===============================
982                       // Tie the read path
983                       assign tlram_rvalid = 1'b 0;
984                       assign tlram_rdata = '0;
985                       assign tlram_rerror = '0;
986                     
987                       // Convert endian here
988                       //    prim_packer always packs to the right(bit0). If the input DWORD is
989                       //    big-endian, it needs to be swapped to little-endian to maintain the
990                       //    order. Internal SHA3(Keccak) runs in little-endian in contrast to HMAC
991                       //    So, no endian-swap after prim_packer.
992        1/1            assign tlram_wdata_endian = conv_endian32(tlram_wdata,
           Tests:       T1 T2 T3 
993                                                     reg2hw.cfg_shadowed.msg_endianness.q);
994        1/1            assign tlram_wmask_endian = conv_endian32(tlram_wmask,
           Tests:       T1 T2 T3 
995                                                     reg2hw.cfg_shadowed.msg_endianness.q);
996                     
997                       // TL Adapter
998                       tlul_adapter_sram #(
999                         .SramAw ($clog2(MsgWindowDepth)),
1000                        .SramDw (MsgWindowWidth),
1001                        .Outstanding (1),
1002                        .ByteAccess  (1),
1003                        .ErrOnRead   (1)
1004                      ) u_tlul_adapter_msgfifo (
1005                        .clk_i,
1006                        .rst_ni,
1007                        .en_ifetch_i                (prim_mubi_pkg::MuBi4False),
1008                        .tl_i                       (tl_win_h2d[WinMsgFifo]),
1009                        .tl_o                       (tl_win_d2h[WinMsgFifo]),
1010                    
1011                        .req_o                      (tlram_req),
1012                        .req_type_o                 (),
1013                        .gnt_i                      (tlram_gnt),
1014                        .we_o                       (tlram_we ),
1015                        .addr_o                     (tlram_addr),
1016                        .wdata_o                    (tlram_wdata),
1017                        .wmask_o                    (tlram_wmask),
1018                        .intg_error_o               (           ),
1019                        .rdata_i                    (tlram_rdata),
1020                        .rvalid_i                   (tlram_rvalid),
1021                        .rerror_i                   (tlram_rerror),
1022                        .compound_txn_in_progress_o (),
1023                        .readback_en_i              (prim_mubi_pkg::MuBi4False),
1024                        .readback_error_o           (),
1025                        .wr_collision_i             (1'b0),
1026                        .write_pending_i            (1'b0)
1027                      );
1028                    
1029       1/1            assign sw_msg_valid = tlram_req & tlram_we ;
           Tests:       T1 T2 T3 
1030                      if (MsgWidth == MsgWindowWidth) begin : gen_sw_msg_samewidth
1031                        assign sw_msg_data  = tlram_wdata_endian ;
1032                        assign sw_msg_mask  = tlram_wmask_endian ;
1033                      end else begin : gen_sw_msg_diff
1034       1/1              assign sw_msg_data = {{MsgWidth-MsgWindowWidth{1'b0}}, tlram_wdata_endian};
           Tests:       T1 T2 T3 
1035       1/1              assign sw_msg_mask = {{MsgWidth-MsgWindowWidth{1'b0}}, tlram_wmask_endian};
           Tests:       T1 T2 T3 
1036                      end
1037       1/1            assign tlram_gnt    = sw_msg_ready ;
           Tests:       T1 T2 T3 
1038                    
1039                      logic unused_tlram_addr;
1040       unreachable    assign unused_tlram_addr = &{1'b0, tlram_addr};
1041                    
1042                      // Application interface Mux/Demux
1043                      kmac_app #(
1044                        .EnMasking(EnMasking),
1045                        .SecIdleAcceptSwMsg(SecIdleAcceptSwMsg)
1046                      ) u_app_intf (
1047                        .clk_i,
1048                        .rst_ni,
1049                    
1050                        .reg_key_data_i (sw_key_data),
1051                        .reg_key_len_i  (sw_key_len),
1052                    
1053                        .reg_prefix_i (reg_ns_prefix),
1054                    
1055                        .reg_kmac_en_i         (reg_kmac_en),
1056                        .reg_sha3_mode_i       (reg_sha3_mode),
1057                        .reg_keccak_strength_i (reg_keccak_strength),
1058                    
1059                        // data from tl_adapter
1060                        .sw_valid_i (sw_msg_valid),
1061                        .sw_data_i  (sw_msg_data),
1062                        .sw_mask_i  (sw_msg_mask),
1063                        .sw_ready_o (sw_msg_ready),
1064                    
1065                        // KeyMgr sideloaded key interface
1066                        .keymgr_key_i,
1067                    
1068                        // Application data in / digest out interface
1069                        .app_i,
1070                        .app_o,
1071                    
1072                        // Secret Key output to KMAC Core
1073                        .key_data_o  (key_data),
1074                        .key_len_o   (key_len),
1075                        .key_valid_o (key_valid),
1076                    
1077                        // to MSG_FIFO
1078                        .kmac_valid_o (mux2fifo_valid),
1079                        .kmac_data_o  (mux2fifo_data),
1080                        .kmac_mask_o  (mux2fifo_mask),
1081                        .kmac_ready_i (mux2fifo_ready),
1082                    
1083                        // to KMAC Core
1084                        .kmac_en_o (app_kmac_en),
1085                    
1086                        // to SHA3 Core
1087                        .sha3_prefix_o     (ns_prefix),
1088                        .sha3_mode_o       (app_sha3_mode),
1089                        .keccak_strength_o (app_keccak_strength),
1090                    
1091                        // Keccak state from SHA3 core
1092                        .keccak_state_valid_i (state_valid),
1093                        .keccak_state_i       (state),
1094                    
1095                        // to STATE TL Window
1096                        .reg_state_valid_o    (reg_state_valid),
1097                        .reg_state_o          (reg_state),
1098                    
1099                        // Configuration: Sideloaded Key
1100                        .keymgr_key_en_i      (reg2hw.cfg_shadowed.sideload.q),
1101                    
1102                        .absorbed_i (sha3_absorbed), // from SHA3
1103                        .absorbed_o (app_absorbed),  // to SW
1104                    
1105                        .app_active_o(app_active),
1106                    
1107                        .error_i         (sha3_err.valid),
1108                        .err_processed_i (err_processed),
1109                    
1110                        .clear_after_error_o (clear_after_error),
1111                    
1112                        // Command interface
1113                        .sw_cmd_i (checked_sw_cmd),
1114                        .cmd_o    (kmac_cmd),
1115                    
1116                        // Status
1117                        .entropy_ready_i (entropy_configured),
1118                    
1119                        // LC escalation
1120                        .lc_escalate_en_i (lc_escalate_en[3]),
1121                    
1122                        // Error report
1123                        .error_o            (app_err),
1124                        .sparse_fsm_error_o (kmac_app_state_error)
1125                    
1126                      );
1127                    
1128                      // Message FIFO
1129                      kmac_msgfifo #(
1130                        .OutWidth  (kmac_pkg::MsgWidth),
1131                        .MsgDepth  (kmac_pkg::MsgFifoDepth),
1132                        .EnMasking (EnMasking)
1133                      ) u_msgfifo (
1134                        .clk_i,
1135                        .rst_ni,
1136                    
1137                        .fifo_valid_i (mux2fifo_valid),
1138                        .fifo_data_i  (mux2fifo_data),
1139                        .fifo_mask_i  (mux2fifo_mask),
1140                        .fifo_ready_o (mux2fifo_ready),
1141                    
1142                        .msg_valid_o (msgfifo_valid),
1143                        .msg_data_o  (msgfifo_data[0]),
1144                        .msg_strb_o  (msgfifo_strb),
1145                        .msg_ready_i (msgfifo_ready),
1146                    
1147                        .fifo_empty_o (msgfifo_empty), // intr and status
1148                        .fifo_full_o  (msgfifo_full),  // connected to status only
1149                        .fifo_depth_o (msgfifo_depth),
1150                    
1151                        .clear_i (sha3_done),
1152                    
1153                        .process_i (reg2msgfifo_process ),
1154                        .process_o (msgfifo2kmac_process),
1155                    
1156                        .err_o (msgfifo_err)
1157                      );
1158                    
1159                      logic [sha3_pkg::StateW-1:0] reg_state_tl [Share];
1160                      always_comb begin
1161       1/1              for (int i = 0 ; i < Share; i++) begin
           Tests:       T1 T2 T3 
1162       1/1                reg_state_tl[i] = reg_state_valid ? reg_state[i] : 'b0;
           Tests:       T1 T2 T3 
1163                        end
1164                      end
1165                    
1166                      // State (Digest) reader
1167                      kmac_staterd #(
1168                        .AddrW     (9), // 512B
1169                        .EnMasking (EnMasking)
1170                      ) u_staterd (
1171                        .clk_i,
1172                        .rst_ni,
1173                    
1174                        .tl_i (tl_win_h2d[WinState]),
1175                        .tl_o (tl_win_d2h[WinState]),
1176                    
1177                        .state_i (reg_state_tl),
1178                    
1179                        .endian_swap_i (reg2hw.cfg_shadowed.state_endianness.q)
1180                      );
1181                    
1182                      // Error checker
1183                      kmac_errchk #(
1184                        .EnMasking (EnMasking)
1185                      ) u_errchk (
1186                        .clk_i,
1187                        .rst_ni,
1188                    
1189                        // Configurations
1190                        .cfg_mode_i    (reg_sha3_mode      ),
1191                        .cfg_strength_i(reg_keccak_strength),
1192                    
1193                        .kmac_en_i      (reg_kmac_en        ),
1194                        .cfg_prefix_6B_i(reg_ns_prefix[47:0]), // first 6B of PREFIX
1195                    
1196                        .cfg_en_unsupported_modestrength_i (cfg_en_unsupported_modestrength),
1197                    
1198                        .entropy_ready_pulse_i (entropy_ready),
1199                    
1200                        // SW commands
1201                        .sw_cmd_i(sw_cmd),
1202                        .sw_cmd_o(checked_sw_cmd),
1203                    
1204                        // Status from KMAC_APP
1205                        .app_active_i(app_active),
1206                    
1207                        // Status from SHA3 core
1208                        .sha3_absorbed_i(sha3_absorbed       ),
1209                        .keccak_done_i  (sha3_block_processed),
1210                    
1211                        // LC escalation
1212                        .lc_escalate_en_i (lc_escalate_en[4]),
1213                    
1214                        .err_processed_i (err_processed),
1215                        .clear_after_error_i (clear_after_error),
1216                    
1217                        .error_o            (errchecker_err),
1218                        .sparse_fsm_error_o (kmac_errchk_state_error)
1219                      );
1220                    
1221                      // Entropy Generator
1222                      if (EnMasking == 1) begin : gen_entropy
1223                    
1224                        logic entropy_req, entropy_ack;
1225                        logic [edn_pkg::ENDPOINT_BUS_WIDTH-1:0] entropy_data;
1226                        logic unused_entropy_fips;
1227                    
1228                        // Synchronize EDN interface
1229                        prim_sync_reqack_data #(
1230                          .Width(edn_pkg::ENDPOINT_BUS_WIDTH),
1231                          .DataSrc2Dst(1'b0),
1232                          .DataReg(1'b0)
1233                        ) u_prim_sync_reqack_data (
1234                          .clk_src_i (clk_i),
1235                          .rst_src_ni(rst_ni),
1236                          .clk_dst_i (clk_edn_i),
1237                          .rst_dst_ni(rst_edn_ni),
1238                          .req_chk_i (1'b1),
1239                          .src_req_i (entropy_req),
1240                          .src_ack_o (entropy_ack),
1241                          .dst_req_o (entropy_o.edn_req),
1242                          .dst_ack_i (entropy_i.edn_ack),
1243                          .data_i    (entropy_i.edn_bus),
1244                          .data_o    (entropy_data)
1245                        );
1246                    
1247                        // We don't track whether the entropy is pre-FIPS or not inside KMAC.
1248                        assign unused_entropy_fips = entropy_i.edn_fips;
1249                    
1250                        kmac_entropy #(
1251                         .RndCnstLfsrPerm(RndCnstLfsrPerm),
1252                         .RndCnstLfsrSeed(RndCnstLfsrSeed),
1253                         .RndCnstBufferLfsrSeed(RndCnstBufferLfsrSeed)
1254                        ) u_entropy (
1255                          .clk_i,
1256                          .rst_ni,
1257                    
1258                          // EDN interface
1259                          .entropy_req_o (entropy_req),
1260                          .entropy_ack_i (entropy_ack),
1261                          .entropy_data_i(entropy_data),
1262                    
1263                          // Entropy to internal logic (DOM AND)
1264                          .rand_valid_o    (sha3_rand_valid),
1265                          .rand_early_o    (sha3_rand_early),
1266                          .rand_data_o     (sha3_rand_data),
1267                          .rand_aux_o      (sha3_rand_aux),
1268                          .rand_update_i   (sha3_rand_update),
1269                          .rand_consumed_i (sha3_rand_consumed),
1270                    
1271                          // Status from internal logic
1272                          //// KMAC secret block handling indicator
1273                          .in_keyblock_i (entropy_in_keyblock),
1274                    
1275                          // Configuration
1276                          .mode_i          (entropy_mode),
1277                          .entropy_ready_i (entropy_ready),
1278                          .fast_process_i  (entropy_fast_process),
1279                    
1280                          //// Entropy refresh period in clk cycles
1281                          .wait_timer_prescaler_i (wait_timer_prescaler),
1282                          .wait_timer_limit_i     (wait_timer_limit),
1283                    
1284                          //// Message Masking
1285                          .msg_mask_en_i (msg_mask_en),
1286                          .msg_mask_o    (msg_mask),
1287                    
1288                          //// SW update of seed
1289                          .seed_update_i         (entropy_seed_update),
1290                          .seed_data_i           (entropy_seed_data),
1291                          .entropy_refresh_req_i (entropy_refresh_req),
1292                    
1293                          // Status
1294                          .hash_cnt_o       (entropy_hash_cnt),
1295                          .hash_cnt_clr_i   (entropy_hash_clr),
1296                          .hash_threshold_i (entropy_hash_threshold),
1297                    
1298                          .entropy_configured_o (entropy_configured),
1299                    
1300                          // LC escalation
1301                          .lc_escalate_en_i (lc_escalate_en[5]),
1302                    
1303                          // Error
1304                          .err_o              (entropy_err),
1305                          .sparse_fsm_error_o (kmac_entropy_state_error),
1306                          .count_error_o      (kmac_entropy_hash_counter_error),
1307                          .err_processed_i    (err_processed)
1308                        );
1309                      end else begin : gen_empty_entropy
1310                        // If Masking is not used, no need of entropy. Ignore inputs and config; tie output to 0.
1311                        edn_pkg::edn_rsp_t unused_entropy_input;
1312                        entropy_mode_e     unused_entropy_mode;
1313                        logic              unused_entropy_fast_process;
1314                    
1315       0/1     ==>      assign unused_entropy_input        = entropy_i;
1316       1/1              assign unused_entropy_mode         = entropy_mode;
           Tests:       T1 T2 T3 
1317       1/1              assign unused_entropy_fast_process = entropy_fast_process;
           Tests:       T1 T2 T3 
1318                    
1319                        assign entropy_o = '{default: '0};
1320                    
1321                        logic unused_sha3_rand_update;
1322                        logic unused_sha3_rand_consumed;
1323                        assign sha3_rand_valid = 1'b 1;
1324                        assign sha3_rand_early = 1'b 1;
1325                        assign sha3_rand_data = '0;
1326                        assign sha3_rand_aux = '0;
1327       1/1              assign unused_sha3_rand_update = sha3_rand_update;
           Tests:       T1 T2 T3 
1328       1/1              assign unused_sha3_rand_consumed = sha3_rand_consumed;
           Tests:       T1 T2 T3 
1329                    
1330                        logic        unused_seed_update;
1331                        logic [31:0] unused_seed_data;
1332                        logic [31:0] unused_refresh_period;
1333                        logic unused_entropy_refresh_req;
1334       1/1              assign unused_seed_data = entropy_seed_data;
           Tests:       T1 T2 T3 
1335       1/1              assign unused_seed_update = entropy_seed_update;
           Tests:       T3 T6 T7 
1336       1/1              assign unused_refresh_period = ^{wait_timer_limit, wait_timer_prescaler};
           Tests:       T1 T2 T3 
1337       1/1              assign unused_entropy_refresh_req = entropy_refresh_req;
           Tests:       T52 T37 T53 
1338                    
1339                        logic unused_entropy_hash;
1340       1/1              assign unused_entropy_hash = ^{entropy_hash_clr, entropy_hash_threshold};
           Tests:       T1 T2 T3 
1341                        assign entropy_hash_cnt = '0;
1342                    
1343                        assign entropy_err = '{valid: 1'b 0, code: ErrNone, info: '0};
1344                    
1345                        assign kmac_entropy_state_error = 1'b 0;
1346                        assign kmac_entropy_hash_counter_error  = 1'b 0;
1347                    
1348                        logic [1:0] unused_entropy_status;
1349       1/1              assign unused_entropy_status = entropy_in_keyblock;
           Tests:       T1 T2 T3 
1350                    
1351                        // If Masking is off, always entropy configured
1352                        assign entropy_configured = prim_mubi_pkg::MuBi4True;
1353                      end
1354                    
1355                      // MUBI4 buf
1356                      prim_mubi4_sender #(
1357                        .AsyncOn (0)
1358                      ) u_sha3_done_sender (
1359                        .clk_i,
1360                        .rst_ni,
1361                        .mubi_i (sha3_done_d),
1362                        .mubi_o (sha3_done)
1363                      );
1364                    
1365                      // Register top
1366                      logic [NumAlerts-1:0] alert_test, alerts, alerts_q;
1367                    
1368                      logic shadowed_storage_err, shadowed_update_err;
1369                      kmac_reg_top u_reg (
1370                        .clk_i,
1371                        .rst_ni,
1372                        .rst_shadowed_ni,
1373                    
1374                        .tl_i,
1375                        .tl_o,
1376                    
1377                        .tl_win_o (tl_win_h2d),
1378                        .tl_win_i (tl_win_d2h),
1379                    
1380                        .reg2hw,
1381                        .hw2reg,
1382                    
1383                        // SEC_CM: CFG_SHADOWED.CONFIG.SHADOW
1384                        .shadowed_storage_err_o (shadowed_storage_err),
1385                        .shadowed_update_err_o  (shadowed_update_err),
1386                        // SEC_CM: BUS.INTEGRITY
1387                        .intg_err_o             (alert_intg_err)
1388                      );
1389                    
1390                      logic unused_cfg_shadowed_qe;
1391       1/1            assign unused_cfg_shadowed_qe = ^{
           Tests:       T1 T2 T3 
1392                        reg2hw.cfg_shadowed.kmac_en.qe                     ,
1393                        reg2hw.cfg_shadowed.kstrength.qe                   ,
1394                        reg2hw.cfg_shadowed.mode.qe                        ,
1395                        reg2hw.cfg_shadowed.msg_endianness.qe              ,
1396                        reg2hw.cfg_shadowed.state_endianness.qe            ,
1397                        reg2hw.cfg_shadowed.sideload.qe                    ,
1398                        reg2hw.cfg_shadowed.entropy_mode.qe                ,
1399                        reg2hw.cfg_shadowed.entropy_fast_process.qe        ,
1400                        reg2hw.cfg_shadowed.msg_mask.qe                    ,
1401                        reg2hw.cfg_shadowed.en_unsupported_modestrength.qe
1402                        };
1403                    
1404                      // Alerts
1405       1/1            assign alert_test = {
           Tests:       T1 T2 T3 
1406                        reg2hw.alert_test.fatal_fault_err.q
1407                          & reg2hw.alert_test.fatal_fault_err.qe,    // [1]
1408                        reg2hw.alert_test.recov_operation_err.q
1409                          & reg2hw.alert_test.recov_operation_err.qe // [0]
1410                      };
1411                    
1412       1/1            assign alerts = {
           Tests:       T1 T2 T3 
1413                        alert_fatal,           // Alerts[1]
1414                        alert_recov_operation  // Alerts[0]
1415                        };
1416                    
1417       1/1            assign alert_recov_operation = shadowed_update_err;
           Tests:       T1 T2 T3 
1418                    
1419                      // The recoverable alert is observable via status register until the KMAC operation is restarted
1420                      // by re-writing the Control Register.
1421                      logic status_alert_recov_ctrl_update_err;
1422                      always_ff @(posedge clk_i or negedge rst_ni) begin
1423       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1424       1/1                status_alert_recov_ctrl_update_err <= 1'b 0;
           Tests:       T1 T2 T3 
1425       1/1              end else if (alert_recov_operation) begin
           Tests:       T1 T2 T3 
1426       0/1     ==>        status_alert_recov_ctrl_update_err <= 1'b 1;
1427       1/1              end else if (err_processed) begin
           Tests:       T1 T2 T3 
1428       1/1                status_alert_recov_ctrl_update_err <= 1'b 0;
           Tests:       T13 T19 T20 
1429                        end
                        MISSING_ELSE
1430                      end
1431                    
1432       1/1            assign hw2reg.status.alert_recov_ctrl_update_err.d  = status_alert_recov_ctrl_update_err;
           Tests:       T1 T2 T3 
1433                    
1434       1/1            assign alert_fatal = shadowed_storage_err
           Tests:       T1 T2 T3 
1435                                         | alert_intg_err
1436                                         | sparse_fsm_error
1437                                         | counter_error
1438                                         | control_integrity_error
1439                                         ;
1440                    
1441                      // Make the fatal alert observable via status register.
1442                      // Cannot be reset except the hardware reset
1443                      logic status_alert_fatal_fault;
1444                    
1445                      always_ff @(posedge clk_i or negedge rst_ni) begin
1446       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1447       1/1                status_alert_fatal_fault <= 1'b 0;
           Tests:       T1 T2 T3 
1448       1/1              end else if (alert_fatal) begin
           Tests:       T1 T2 T3 
1449       1/1                status_alert_fatal_fault <= 1'b 1;
           Tests:       T3 T6 T7 
1450                        end
                        MISSING_ELSE
1451                      end
1452       1/1            assign hw2reg.status.alert_fatal_fault.d  = status_alert_fatal_fault;
           Tests:       T1 T2 T3 
1453                    
1454                      for (genvar i = 0; i < NumAlerts; i++) begin : gen_alert_tx
1455                        prim_alert_sender #(
1456                          .AsyncOn(AlertAsyncOn[i]),
1457                          .IsFatal(i)
1458                        ) u_prim_alert_sender (
1459                          .clk_i,
1460                          .rst_ni,
1461                          .alert_test_i  ( alert_test[i] ),
1462                          .alert_req_i   ( alerts[i]     ),
1463                          .alert_ack_o   (               ),
1464                          .alert_state_o (               ),
1465                          .alert_rx_i    ( alert_rx_i[i] ),
1466                          .alert_tx_o    ( alert_tx_o[i] )
1467                        );
1468                      end
1469                    
1470                      // Below assumes NumAlerts == 2
1471                      `ASSERT_INIT(NumAlerts2_A, NumAlerts == 2)
1472                    
1473                      always_ff @(posedge clk_i or negedge rst_ni) begin
1474                      // break up the combinatorial path for local escalation
1475       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1476       1/1                alerts_q[1] <= 1'b0;
           Tests:       T1 T2 T3 
1477       1/1              end else if (alerts[1]) begin
           Tests:       T1 T2 T3 
1478                          // fatal alerts cannot be cleared
1479       1/1                alerts_q[1] <= 1'b1;
           Tests:       T3 T6 T7 
1480                        end
                        MISSING_ELSE
1481                      end
1482                    
1483                      always_ff @(posedge clk_i or negedge rst_ni) begin
1484                      // break up the combinatorial path for local escalation
1485       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1486       1/1                alerts_q[0] <= 1'b0;
           Tests:       T1 T2 T3 
1487                        end else begin
1488                          // recoverable alerts can be cleared so just latch the value
1489       1/1                alerts_q[0] <= alerts[0];
           Tests:       T1 T2 T3 
1490                        end
1491                      end
1492                    
1493                      // Latched recoverable alert[0] is not used. Rather removing above,
1494                      // keep alert_q[1:0] and make alert_q[0] unused (lint waive).
1495                      logic unused_alerts_q0;
1496       1/1            assign unused_alerts_q0 = alerts_q[0];
           Tests:       T1 T2 T3 
1497                    
1498                      // SEC_CM: LC_ESCALATE_EN.INTERSIG.MUBI, FSM.GLOBAL_ESC, FSM.LOCAL_ESC
1499                      lc_ctrl_pkg::lc_tx_t alert_to_lc_tx;
1500       1/1            assign alert_to_lc_tx = lc_ctrl_pkg::lc_tx_bool_to_lc_tx(alerts_q[1]);
           Tests:       T1 T2 T3 
1501                      for (genvar i = 0; i < NumLcSyncCopies; i++) begin : gen_or_alert_lc_sync
1502       6/6                assign lc_escalate_en[i] = lc_ctrl_pkg::lc_tx_or_hi(alert_to_lc_tx, lc_escalate_en_sync[i]);
           Tests:       T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3 

---

Cond Coverage for Module : kmac

	Total	Covered	Percent
Conditions	90	84	93.33
Logical	90	84	93.33
Non-Logical	0	0
Event	0	0

 LINE       426
 EXPRESSION (cmd_update ? cmd_q : CmdNone)
             -----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       464
 EXPRESSION (sha3_fsm == StIdle)
            ----------1---------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       465
 EXPRESSION (sha3_fsm == StAbsorb)
            -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       466
 EXPRESSION (sha3_fsm == StSqueeze)
            -----------1-----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       478
 EXPRESSION (sha3_fsm == StIdle)
            ----------1---------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       530
 EXPRESSION (reg2hw.cmd.entropy_req.q && reg2hw.cmd.entropy_req.qe)
             ------------1-----------    ------------2------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Covered	T1,T3,T4
1	1	Covered	T52,T37,T33

 LINE       539
 EXPRESSION (reg2hw.cmd.hash_cnt_clr.qe && reg2hw.cmd.hash_cnt_clr.q)
             -------------1------------    ------------2------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Covered	T1,T3,T4
1	1	Covered	T7,T11,T52

 LINE       543
 EXPRESSION (reg2hw.cfg_shadowed.entropy_ready.q & reg2hw.cfg_shadowed.entropy_ready.qe)
             -----------------1-----------------   ------------------2-----------------

-1-	-2-	Status	Tests
0	1	Covered	T21,T23,T54
1	0	Covered	T1,T3,T4
1	1	Covered	T1,T3,T4

 LINE       550
 EXPRESSION (cfg_msg_mask & msg_valid & msg_ready)
             ------1-----   ----2----   ----3----

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T4,T5
1	0	1	Covered	T3,T4,T5
1	1	0	Covered	T4,T13,T14
1	1	1	Covered	T3,T4,T5

 LINE       563
 EXPRESSION ((sha3_fsm == StIdle) && (msgfifo_empty || SecIdleAcceptSwMsg))
             ----------1---------    ------------------2------------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Not Covered
1	1	Covered	T1,T2,T3

 LINE       563
 SUB-EXPRESSION (sha3_fsm == StIdle)
                ----------1---------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T2,T3

 LINE       563
 SUB-EXPRESSION (msgfifo_empty || SecIdleAcceptSwMsg)
                 ------1------    ---------2--------

-1-	-2-	Status	Tests
0	-	Covered	T1,T3,T4
1	-	Covered	T1,T2,T3

 LINE       571
 EXPRESSION (reg2hw.cmd.err_processed.q & reg2hw.cmd.err_processed.qe)
             -------------1------------   -------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Covered	T1,T2,T3
1	1	Covered	T13,T19,T20

 LINE       629
 EXPRESSION (msgfifo_empty_q & ((~msgfifo_empty)))
             -------1-------   ---------2--------

-1-	-2-	Status	Tests
0	1	Covered	T1,T4,T14
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T3,T4

 LINE       635
 EXPRESSION (msgfifo_full ? 1'b1 : (msgfifo_empty_negedge ? 1'b0 : (msgfifo2kmac_process ? 1'b0 : msgfifo_full_seen_q)))
             ------1-----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T18,T21,T30

 LINE       635
 SUB-EXPRESSION (msgfifo_empty_negedge ? 1'b0 : (msgfifo2kmac_process ? 1'b0 : msgfifo_full_seen_q))
                 ----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       635
 SUB-EXPRESSION (msgfifo2kmac_process ? 1'b0 : msgfifo_full_seen_q)
                 ----------1---------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       643
 EXPRESSION (app_active ? 1'b1 : ((sha3_fsm != StAbsorb) ? 1'b1 : (msgfifo2kmac_process ? 1'b1 : ((~msgfifo_full_seen_q)))))
             -----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T13,T18,T19

 LINE       643
 SUB-EXPRESSION ((sha3_fsm != StAbsorb) ? 1'b1 : (msgfifo2kmac_process ? 1'b1 : ((~msgfifo_full_seen_q))))
                 -----------1----------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T2,T3

 LINE       643
 SUB-EXPRESSION (sha3_fsm != StAbsorb)
                -----------1----------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T2,T3

 LINE       643
 SUB-EXPRESSION (msgfifo2kmac_process ? 1'b1 : ((~msgfifo_full_seen_q)))
                 ----------1---------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T4,T5

 LINE       648
 EXPRESSION (msgfifo_empty_gate ? 1'b0 : msgfifo_empty)
             ---------1--------

-1-	Status	Tests
0	Covered	T35,T46,T47
1	Covered	T1,T2,T3

 LINE       679
 EXPRESSION (sha3_err.valid | app_err.valid | entropy_err.valid | errchecker_err.valid)
             -------1------   ------2------   --------3--------   ----------4---------

-1-	-2-	-3-	-4-	Status	Tests
0	0	0	0	Covered	T1,T2,T3
0	0	0	1	Covered	T51,T25,T26
0	0	1	0	Not Covered
0	1	0	0	Covered	T3,T13,T19
1	0	0	0	Covered	T22,T35,T36

 LINE       723
 EXPRESSION (sha3_count_error | kmac_entropy_hash_counter_error | key_index_error | msgfifo_counter_error)
             --------1-------   ---------------2---------------   -------3-------   ----------4----------

-1-	-2-	-3-	-4-	Status	Tests
0	0	0	0	Covered	T1,T2,T3
0	0	0	1	Not Covered
0	0	1	0	Covered	T7,T11,T12
0	1	0	0	Unreachable
1	0	0	0	Covered	T7,T11,T12

 LINE       735
 EXPRESSION (sha3_state_error | kmac_errchk_state_error | kmac_core_state_error | kmac_app_state_error | kmac_entropy_state_error | kmac_state_error)
             --------1-------   -----------2-----------   ----------3----------   ----------4---------   ------------5-----------   --------6-------

-1-	-2-	-3-	-4-	-5-	-6-	Status	Tests
0	0	0	0	0	0	Covered	T1,T2,T3
0	0	0	0	0	1	Covered	T7,T11,T12
0	0	0	0	1	0	Unreachable
0	0	0	1	0	0	Covered	T7,T11,T12
0	0	1	0	0	0	Covered	T7,T11,T12
0	1	0	0	0	0	Covered	T7,T11,T12
1	0	0	0	0	0	Covered	T7,T11,T12

 LINE       776
 EXPRESSION (kmac_cmd == CmdStart)
            -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       778
 EXPRESSION (CShake == app_sha3_mode)
            ------------1------------

-1-	Status	Tests
0	Covered	T3,T5,T16
1	Covered	T1,T4,T13

 LINE       792
 EXPRESSION (app_kmac_en ? KmacKeyBlock : KmacMsgFeed)
             -----1-----

-1-	Status	Tests
0	Covered	T18,T21,T23
1	Covered	T1,T4,T13

 LINE       1029
 EXPRESSION (tlram_req & tlram_we)
             ----1----   ----2---

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Not Covered
1	1	Covered	T1,T3,T4

 LINE       1162
 EXPRESSION (reg_state_valid ? reg_state[i] : 'b0)
             -------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       1405
 SUB-EXPRESSION (reg2hw.alert_test.fatal_fault_err.q & reg2hw.alert_test.fatal_fault_err.qe)
                 -----------------1-----------------   ------------------2-----------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T55,T56
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T55,T56

 LINE       1405
 SUB-EXPRESSION (reg2hw.alert_test.recov_operation_err.q & reg2hw.alert_test.recov_operation_err.qe)
                 -------------------1-------------------   --------------------2-------------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T55,T56
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T55,T56

 LINE       1434
 EXPRESSION (shadowed_storage_err | alert_intg_err | sparse_fsm_error | counter_error | control_integrity_error)
             ----------1---------   -------2------   --------3-------   ------4------   -----------5-----------

-1-	-2-	-3-	-4-	-5-	Status	Tests
0	0	0	0	0	Covered	T1,T2,T3
0	0	0	0	1	Not Covered
0	0	0	1	0	Covered	T7,T11,T12
0	0	1	0	0	Covered	T3,T6,T7
0	1	0	0	0	Covered	T7,T11,T12
1	0	0	0	0	Not Covered

---

Toggle Coverage for Module : kmac

	Total	Covered	Percent
Totals	71	64	90.14
Total Bits	6534	4160	63.67
Total Bits 0->1	3267	2080	63.67
Total Bits 1->0	3267	2080	63.67

Ports	71	64	90.14
Port Bits	6534	4160	63.67
Port Bits 0->1	3267	2080	63.67
Port Bits 1->0	3267	2080	63.67

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_ni	Yes	Yes	T3,T6,T7	Yes	T1,T2,T3	INPUT
rst_shadowed_ni	Yes	Yes	T3,T6,T7	Yes	T1,T2,T3	INPUT
clk_edn_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_edn_ni	Yes	Yes	T3,T6,T7	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T3,T4,T5	Yes	T1,T2,T3	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T3,T5,T19	Yes	T3,T5,T19	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T1,T2,T3	Yes	T1,T3,T4	INPUT
tl_i.a_address[31:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	INPUT
tl_i.a_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_o.a_ready	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_error	Yes	Yes	T53,T57,T58	Yes	T53,T57,T58	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	OUTPUT
tl_o.d_user.rsp_intg[5:0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_user.rsp_intg[6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T3,T4	OUTPUT
tl_o.d_sink	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T2,T55,T56	Yes	T2,T55,T56	INPUT
alert_rx_i[0].ping_n	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[0].ping_p	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[1].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[1].ack_p	Yes	Yes	T2,T3,T6	Yes	T2,T3,T6	INPUT
alert_rx_i[1].ping_n	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[1].ping_p	Unreachable	Unreachable		Unreachable		INPUT
alert_tx_o[0].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T2,T55,T56	Yes	T2,T55,T56	OUTPUT
alert_tx_o[1].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[1].alert_p	Yes	Yes	T2,T3,T6	Yes	T2,T3,T6	OUTPUT
keymgr_key_i.key[0][0]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][1]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][2]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][4:3]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][6:5]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][7]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][8]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][11:9]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][12]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][13]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][14]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][15]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][16]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][17]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][18]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][19]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][20]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][21]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][22]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][23]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][24]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][25]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][26]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][27]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][28]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][30:29]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][31]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][32]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][33]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][35:34]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][36]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][37]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][38]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][39]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][40]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][41]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][42]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][43]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][45:44]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][47:46]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][48]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][49]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][50]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][51]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][52]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][53]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][54]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][57:55]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][58]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][59]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][61:60]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][62]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][63]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][64]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][65]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][66]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][67]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][69:68]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][70]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][71]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][72]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][73]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][74]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][75]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][76]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][77]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][78]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][79]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][81:80]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][83:82]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][87:84]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][88]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][89]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][90]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][91]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][92]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][93]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][94]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][95]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][96]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][97]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][98]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][100:99]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][101]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][103:102]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][104]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][105]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][106]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][107]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][108]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][109]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][110]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][111]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][112]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][114:113]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][116:115]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][117]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][118]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][119]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][120]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][122:121]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][124:123]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][125]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][126]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][127]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][128]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][129]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][130]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][131]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][133:132]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][134]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][136:135]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][137]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][139:138]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][140]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][141]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][142]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][143]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][144]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][145]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][146]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][148:147]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][150:149]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][151]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][153:152]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][154]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][155]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][156]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][157]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][158]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][159]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][160]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][161]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][162]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][163]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][164]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][165]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][167:166]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][168]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][169]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][170]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][172:171]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][173]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][174]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][175]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][177:176]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][179:178]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][180]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][181]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][182]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][183]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][184]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][185]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][186]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][187]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][189:188]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][190]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][191]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][192]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][193]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][194]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][195]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][196]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][200:197]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][201]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][204:202]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][205]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][206]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][207]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][208]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][209]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][210]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][211]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][212]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][213]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][214]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][216:215]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][217]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][218]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][219]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][220]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][221]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][222]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][223]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][224]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][225]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][226]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][229:227]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][231:230]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][232]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][233]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][235:234]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][237:236]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][238]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][239]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][240]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][241]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][242]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][243]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][245:244]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][246]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][247]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][250:248]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][251]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][252]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][253]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][255:254]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][0]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][1]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][2]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][3]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][4]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][5]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][6]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][7]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][9:8]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][10]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][11]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][13:12]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][15:14]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][16]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][17]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][18]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][19]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][21:20]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][22]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][23]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][24]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][25]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][27:26]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][28]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][29]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][31:30]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][32]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][33]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][34]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][35]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][36]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][38:37]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][41:39]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][42]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][43]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][44]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][45]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][46]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][47]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][50:48]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][51]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][52]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][53]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][55:54]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][56]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][57]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][58]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][59]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][61:60]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][62]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][63]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][65:64]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][67:66]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][70:68]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][71]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][72]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][73]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][76:74]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][78:77]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][79]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][81:80]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][83:82]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][86:84]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][87]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][88]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][89]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][90]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][91]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][92]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][93]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][94]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][95]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][97:96]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][98]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][100:99]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][101]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][102]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][103]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][104]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][105]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][106]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][107]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][108]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][111:109]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][112]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][113]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][115:114]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][116]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][117]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][118]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][119]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][120]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][121]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][122]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][123]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][124]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][126:125]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][127]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][128]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][130:129]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][132:131]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][133]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][135:134]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][136]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][139:137]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][140]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][141]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][142]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][143]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][144]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][145]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][146]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][147]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][148]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][150:149]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][151]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][153:152]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][154]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][155]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][156]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][157]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][158]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][159]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][160]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][161]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][162]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][166:163]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][167]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][168]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][169]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][171:170]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][172]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][173]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][174]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][175]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][176]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][177]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][178]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][179]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][180]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][181]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][182]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][183]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][184]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][185]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][186]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][187]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][188]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][189]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][190]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][191]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][194:192]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][195]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][197:196]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][198]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][200:199]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][201]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][203:202]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][204]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][205]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][207:206]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][209:208]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][211:210]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][213:212]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][214]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][215]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][216]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][217]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][218]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][219]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][220]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][222:221]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][223]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][224]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][225]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][227:226]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][228]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][229]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][230]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][231]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][232]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][234:233]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][236:235]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][237]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][238]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][239]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][240]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][241]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][242]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][243]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][244]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][246:245]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][247]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][248]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][249]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][250]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][253:251]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][254]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][255]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.valid	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
app_i[0].last	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	INPUT
app_i[0].strb[7:0]	Yes	Yes	T24,T44,T30	Yes	T24,T44,T30	INPUT
app_i[0].data[63:0]	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	INPUT
app_i[0].valid	Yes	Yes	T3,T13,T18	Yes	T3,T13,T18	INPUT
app_i[1].last	Yes	Yes	T21,T7,T23	Yes	T21,T7,T23	INPUT
app_i[1].strb[7:0]	Yes	Yes	T24,T44,T30	Yes	T24,T44,T30	INPUT
app_i[1].data[63:0]	Yes	Yes	T21,T7,T23	Yes	T21,T7,T23	INPUT
app_i[1].valid	Yes	Yes	T3,T21,T6	Yes	T3,T21,T6	INPUT
app_i[2].last	Yes	Yes	T18,T21,T7	Yes	T18,T21,T7	INPUT
app_i[2].strb[7:0]	Yes	Yes	T24,T44,T30	Yes	T24,T44,T30	INPUT
app_i[2].data[63:0]	Yes	Yes	T18,T21,T7	Yes	T18,T21,T7	INPUT
app_i[2].valid	Yes	Yes	T3,T18,T21	Yes	T3,T18,T21	INPUT
app_o[0].error	Yes	Yes	T3,T13,T19	Yes	T3,T13,T19	OUTPUT
app_o[0].digest_share1[383:0]	No	No		No		OUTPUT
app_o[0].digest_share0[383:0]	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
app_o[0].done	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	OUTPUT
app_o[0].ready	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	OUTPUT
app_o[1].error	Yes	Yes	T35,T36,T59	Yes	T35,T36,T59	OUTPUT
app_o[1].digest_share1[383:0]	No	No		No		OUTPUT
app_o[1].digest_share0[383:0]	Yes	Yes	T21,T23,T24	Yes	T21,T23,T24	OUTPUT
app_o[1].done	Yes	Yes	T21,T23,T24	Yes	T21,T23,T24	OUTPUT
app_o[1].ready	Yes	Yes	T21,T23,T24	Yes	T21,T23,T24	OUTPUT
app_o[2].error	Yes	Yes	T36,T59,T60	Yes	T36,T59,T60	OUTPUT
app_o[2].digest_share1[383:0]	No	No		No		OUTPUT
app_o[2].digest_share0[383:0]	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
app_o[2].done	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
app_o[2].ready	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
entropy_o.edn_req	No	No		No		OUTPUT
entropy_i.edn_bus[31:0]	No	No		No		INPUT
entropy_i.edn_fips	No	No		No		INPUT
entropy_i.edn_ack	No	No		No		INPUT
lc_escalate_en_i[3:0]	Yes	Yes	T3,T6,T42	Yes	T3,T6,T42	INPUT
intr_kmac_done_o	Yes	Yes	T1,T4,T14	Yes	T1,T4,T14	OUTPUT
intr_fifo_empty_o	Yes	Yes	T35,T46,T47	Yes	T35,T46,T47	OUTPUT
intr_kmac_err_o	Yes	Yes	T3,T13,T19	Yes	T3,T13,T19	OUTPUT
en_masking_o	Unreachable	Unreachable		Unreachable		OUTPUT
idle_o[3:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	OUTPUT

*Tests covering at least one bit in the range

---

FSM Coverage for Module : kmac

Summary for FSM :: kmac_st

	Total	Covered	Percent
States	6	6	100.00	(Not included in score)
Transitions	13	13	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: kmac_st

---

states	Line No.	Covered	Tests
KmacDigest	817	Covered	T1,T4,T5
KmacIdle	785	Covered	T1,T2,T3
KmacKeyBlock	792	Covered	T1,T4,T13
KmacMsgFeed	782	Covered	T1,T3,T4
KmacPrefix	779	Covered	T1,T4,T13
KmacTerminalError	834	Covered	T3,T6,T7

transitions	Line No.	Covered	Tests
KmacDigest->KmacIdle	826	Covered	T1,T4,T5
KmacDigest->KmacTerminalError	848	Covered	T61,T62
KmacIdle->KmacMsgFeed	782	Covered	T3,T5,T16
KmacIdle->KmacPrefix	779	Covered	T1,T4,T13
KmacIdle->KmacTerminalError	848	Covered	T7,T11,T12
KmacKeyBlock->KmacMsgFeed	801	Covered	T1,T4,T13
KmacKeyBlock->KmacTerminalError	848	Covered	T63,T10,T64
KmacMsgFeed->KmacDigest	817	Covered	T1,T4,T5
KmacMsgFeed->KmacIdle	814	Covered	T13,T18,T19
KmacMsgFeed->KmacTerminalError	848	Covered	T3,T6,T42
KmacPrefix->KmacKeyBlock	792	Covered	T1,T4,T13
KmacPrefix->KmacMsgFeed	792	Covered	T18,T21,T23
KmacPrefix->KmacTerminalError	848	Covered	T8,T9,T65

---

Branch Coverage for Module : kmac

	Line No.	Total	Covered	Percent
Branches		65	61	93.85
TERNARY	426	2	2	100.00
TERNARY	635	4	4	100.00
TERNARY	643	4	4	100.00
TERNARY	648	2	2	100.00
CASE	434	6	5	83.33
IF	488	3	3	100.00
IF	561	3	3	100.00
IF	651	2	2	100.00
CASE	689	6	4	66.67
IF	765	2	2	100.00
CASE	774	15	15	100.00
IF	847	2	2	100.00
TERNARY	1162	2	2	100.00
IF	1423	4	3	75.00
IF	1446	3	3	100.00
IF	1475	3	3	100.00
IF	1485	2	2	100.00

426          assign sw_cmd = (cmd_update) ? cmd_q : CmdNone;
                                          -1-  
                                          ==>  
                                          ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T4
0	Covered	T1,T2,T3

635          assign msgfifo_full_seen_d =
                                         
636              msgfifo_full          ? 1'b 1 :
                                       -1-  
                                       ==>  
637              msgfifo_empty_negedge ? 1'b 0 :
                                       -2-  
                                       ==>  
638              msgfifo2kmac_process  ? 1'b 0 : msgfifo_full_seen_q;
                                       -3-  
                                       ==>  
                                       ==>  

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T18,T21,T30
0	1	-	Covered	T1,T3,T4
0	0	1	Covered	T1,T4,T5
0	0	0	Covered	T1,T2,T3

643          assign msgfifo_empty_gate =
                                        
644              app_active                     ? 1'b 1 :
                                                -1-  
                                                ==>  
645              sha3_fsm != sha3_pkg::StAbsorb ? 1'b 1 :
                                                -2-  
                                                ==>  
646              msgfifo2kmac_process           ? 1'b 1 : ~msgfifo_full_seen_q;
                                                -3-  
                                                ==>  
                                                ==>  

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T13,T18,T19
0	1	-	Covered	T1,T2,T3
0	0	1	Covered	T1,T4,T5
0	0	0	Covered	T1,T3,T4

648          assign status_msgfifo_empty = msgfifo_empty_gate ? 1'b 0 : msgfifo_empty;
                                                              -1-  
                                                              ==>  
                                                              ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T35,T46,T47

434            unique case (kmac_cmd)
                      -1-  
435              CmdStart: begin
436                sha3_start = 1'b 1;
                   ==>
437              end
438        
439              CmdProcess: begin
440                reg2msgfifo_process = 1'b 1;
                   ==>
441              end
442        
443              CmdManualRun: begin
444                sha3_run = 1'b 1;
                   ==>
445              end
446        
447              CmdDone: begin
448                sha3_done_d = prim_mubi_pkg::MuBi4True;
                   ==>
449              end
450        
451              CmdNone: begin
                 ==>
452                // inactive state
453              end
454        
455              default: begin
                 ==>

Branches:

-1-	Status	Tests
CmdStart	Covered	T1,T3,T4
CmdProcess	Covered	T1,T4,T5
CmdManualRun	Covered	T5,T16,T18
CmdDone	Covered	T1,T4,T5
CmdNone	Covered	T1,T2,T3
default	Not Covered

488            if (!rst_ni) begin
               -1-  
489              sw_key_data_reg[0] <= '0;
                 ==>
490            end else if (engine_stable) begin
                        -2-  
491              for (int j = 0 ; j < MaxKeyLen/32 ; j++) begin
                 ==>
492                if (reg2hw.key_share0[j].qe) begin
493                  sw_key_data_reg[0][32*j+:32] <= reg2hw.key_share0[j].q;
494                end
495              end // for j
496            end // else if engine_stable
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T3,T4

561            if (!rst_ni) begin
               -1-  
562              idle_o <= prim_mubi_pkg::MuBi4True;
                 ==>
563            end else if ((sha3_fsm == sha3_pkg::StIdle) && (msgfifo_empty || SecIdleAcceptSwMsg)) begin
                        -2-                                           
564              idle_o <= prim_mubi_pkg::MuBi4True;
                 ==>
565            end else begin
566              idle_o <= prim_mubi_pkg::MuBi4False;
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T3,T4

651            if (!rst_ni) begin
               -1-  
652              msgfifo_empty_q     <= 1'b 0;
                 ==>
653              msgfifo_full_seen_q <= 1'b 0;
654            end else begin
655              msgfifo_empty_q     <= msgfifo_empty;
                 ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

689            priority case (1'b 1)
                        -1-  
690              // app_err has the highest priority. If SW issues an incorrect command
691              // while app is in active state, the error from AppIntf is passed
692              // through.
693              app_err.valid: begin
694                hw2reg.err_code.d = {app_err.code, app_err.info};
                   ==>
695              end
696        
697              errchecker_err.valid: begin
698                hw2reg.err_code.d = {errchecker_err.code , errchecker_err.info};
                   ==>
699              end
700        
701              sha3_err.valid: begin
702                hw2reg.err_code.d = {sha3_err.code , sha3_err.info};
                   ==>
703              end
704        
705              entropy_err.valid: begin
706                hw2reg.err_code.d = {entropy_err.code, entropy_err.info};
                   ==>
707              end
708        
709              msgfifo_err.valid: begin
710                hw2reg.err_code.d = {msgfifo_err.code, msgfifo_err.info};
                   ==>
711              end
712        
713              default: begin
714                hw2reg.err_code.d = '0;
                   ==>

Branches:

-1-	Status	Tests
app_err.valid	Covered	T3,T13,T19
errchecker_err.valid	Covered	T51,T25,T26
sha3_err.valid	Covered	T22,T35,T36
entropy_err.valid	Not Covered
msgfifo_err.valid	Not Covered
default	Covered	T1,T2,T3

765          `PRIM_FLOP_SPARSE_FSM(u_state_regs, kmac_st_d, kmac_st, kmac_st_e, KmacIdle)
             -1-                                                                            
             ==>                                                                            
             ==>                                                                            

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

774            unique case (kmac_st)
                      -1-  
775              KmacIdle: begin
776                if (kmac_cmd == CmdStart) begin
                   -2-  
777                  // If cSHAKE turned on
778                  if (sha3_pkg::CShake == app_sha3_mode) begin
                     -3-  
779                    kmac_st_d = KmacPrefix;
                       ==>
780                  end else begin
781                    // Jump to Msg feed directly
782                    kmac_st_d = KmacMsgFeed;
                       ==>
783                  end
784                end else begin
785                  kmac_st_d = KmacIdle;
                     ==>
786                end
787              end
788        
789              KmacPrefix: begin
790                // Wait until SHA3 processes one block
791                if (sha3_block_processed) begin
                   -4-  
792                  kmac_st_d = (app_kmac_en) ? KmacKeyBlock : KmacMsgFeed ;
                                               -5-  
                                               ==>  
                                               ==>  
793                end else begin
794                  kmac_st_d = KmacPrefix;
                     ==>
795                end
796              end
797        
798              KmacKeyBlock: begin
799                entropy_in_keyblock = 1'b 1;
800                if (sha3_block_processed) begin
                   -6-  
801                  kmac_st_d = KmacMsgFeed;
                     ==>
802                end else begin
803                  kmac_st_d = KmacKeyBlock;
                     ==>
804                end
805              end
806        
807              KmacMsgFeed: begin
808                // If absorbed, move to Digest
809                if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
                   -7-  
810                  prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
811                  // absorbed and done can be asserted at a cycle if Applications have
812                  // requested the hash operation. kmac_app FSM issues CmdDone command
813                  // if it receives absorbed signal.
814                  kmac_st_d = KmacIdle;
                     ==>
815                end else if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
                            -8-  
816                  prim_mubi_pkg::mubi4_test_false_loose(sha3_done)) begin
817                  kmac_st_d = KmacDigest;
                     ==>
818                end else begin
819                  kmac_st_d = KmacMsgFeed;
                     ==>
820                end
821              end
822        
823              KmacDigest: begin
824                // SW can manually run it, wait till done
825                if (prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
                   -9-  
826                  kmac_st_d = KmacIdle;
                     ==>
827                end else begin
828                  kmac_st_d = KmacDigest;
                     ==>
829                end
830              end
831        
832              KmacTerminalError: begin
833                //this state is terminal
834                kmac_st_d = KmacTerminalError;
                   ==>
835                kmac_state_error = 1'b 1;
836              end
837        
838              default: begin
839                kmac_st_d = KmacTerminalError;
                   ==>

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	Status	Tests
KmacIdle	1	1	-	-	-	-	-	-	Covered	T1,T4,T13
KmacIdle	1	0	-	-	-	-	-	-	Covered	T3,T5,T16
KmacIdle	0	-	-	-	-	-	-	-	Covered	T1,T2,T3
KmacPrefix	-	-	1	1	-	-	-	-	Covered	T1,T4,T13
KmacPrefix	-	-	1	0	-	-	-	-	Covered	T18,T21,T23
KmacPrefix	-	-	0	-	-	-	-	-	Covered	T1,T4,T13
KmacKeyBlock	-	-	-	-	1	-	-	-	Covered	T1,T4,T13
KmacKeyBlock	-	-	-	-	0	-	-	-	Covered	T1,T4,T13
KmacMsgFeed	-	-	-	-	-	1	-	-	Covered	T13,T18,T19
KmacMsgFeed	-	-	-	-	-	0	1	-	Covered	T1,T4,T5
KmacMsgFeed	-	-	-	-	-	0	0	-	Covered	T1,T3,T4
KmacDigest	-	-	-	-	-	-	-	1	Covered	T1,T4,T5
KmacDigest	-	-	-	-	-	-	-	0	Covered	T1,T4,T5
KmacTerminalError	-	-	-	-	-	-	-	-	Covered	T3,T6,T7
default	-	-	-	-	-	-	-	-	Covered	T7,T11,T12

847            if (lc_ctrl_pkg::lc_tx_test_true_loose(lc_escalate_en[0])) begin
               -1-  
848              kmac_st_d = KmacTerminalError;
                 ==>
849            end
               MISSING_ELSE
               ==>

Branches:

-1-	Status	Tests
1	Covered	T3,T6,T7
0	Covered	T1,T2,T3

1162             reg_state_tl[i] = reg_state_valid ? reg_state[i] : 'b0;
                                                   -1-  
                                                   ==>  
                                                   ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T4,T5
0	Covered	T1,T2,T3

1423           if (!rst_ni) begin
               -1-  
1424             status_alert_recov_ctrl_update_err <= 1'b 0;
                 ==>
1425           end else if (alert_recov_operation) begin
                        -2-  
1426             status_alert_recov_ctrl_update_err <= 1'b 1;
                 ==>
1427           end else if (err_processed) begin
                        -3-  
1428             status_alert_recov_ctrl_update_err <= 1'b 0;
                 ==>
1429           end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T3
0	1	-	Not Covered
0	0	1	Covered	T13,T19,T20
0	0	0	Covered	T1,T2,T3

1446           if (!rst_ni) begin
               -1-  
1447             status_alert_fatal_fault <= 1'b 0;
                 ==>
1448           end else if (alert_fatal) begin
                        -2-  
1449             status_alert_fatal_fault <= 1'b 1;
                 ==>
1450           end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T3,T6,T7
0	0	Covered	T1,T2,T3

1475           if (!rst_ni) begin
               -1-  
1476             alerts_q[1] <= 1'b0;
                 ==>
1477           end else if (alerts[1]) begin
                        -2-  
1478             // fatal alerts cannot be cleared
1479             alerts_q[1] <= 1'b1;
                 ==>
1480           end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T3,T6,T7
0	0	Covered	T1,T2,T3

1485           if (!rst_ni) begin
               -1-  
1486             alerts_q[0] <= 1'b0;
                 ==>
1487           end else begin
1488             // recoverable alerts can be cleared so just latch the value
1489             alerts_q[0] <= alerts[0];
                 ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

---

Assert Coverage for Module : kmac

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	30	30	100.00	30	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	30	30	100.00	30	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
AlertKnownO_A	658689546	658548519	0	0
CmdSparse_M	658689546	317013	0	0
EnMaskingKnown_A	658689546	658548519	0	0
EntropyReadyLatched_A	658689546	57452	0	0
EntrySizeRegSameToEntrySizePkg_A	664	664	0	0
ErrProcessedLatched_A	658689546	560	0	0
FifoEmpty_A	658689546	658548519	0	0
FpvSecCmErrorCheckFsmCheck_A	658689546	80	0	0
FpvSecCmKeccackFsmCheck_A	658689546	80	0	0
FpvSecCmKeyIndexCountCheck_A	658689546	80	0	0
FpvSecCmKmacAppFsmCheck_A	658689546	80	0	0
FpvSecCmKmacCoreFsmCheck_A	658689546	80	0	0
FpvSecCmKmacFsmCheck_A	658689546	80	0	0
FpvSecCmRegWeOnehotCheck_A	658689546	80	0	0
FpvSecCmRoundCountCheck_A	658689546	80	0	0
FpvSecCmSHA3FsmCheck_A	658689546	80	0	0
FpvSecCmSHA3padFsmCheck_A	658689546	80	0	0
FpvSecCmSentMsgCountCheck_A	658689546	80	0	0
KmacCmd_A	658689546	658548519	0	0
KmacDone_A	658689546	658548519	0	0
KmacErr_A	658689546	658548519	0	0
KmacStKnown_A	658689546	658548519	0	0
NumAlerts2_A	664	664	0	0
NumEntriesRegSameToNumEntriesPkg_A	664	664	0	0
PrefixRegSameToPrefixPkg_A	664	664	0	0
SecretKeyDivideBy32_A	664	664	0	0
Sha3AbsorbedPulse_A	658689546	59078	0	0
TlOAReadyKnown_A	658689546	658548519	0	0
TlODValidKnown_A	658689546	658548519	0	0
u_state_regs_A	658689546	658548519	0	0

AlertKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

CmdSparse_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	317013	0	0
T1	2547	10	0	0
T2	1172	0	0	0
T3	3251	4	0	0
T4	10781	9	0	0
T5	28537	20	0	0
T13	111446	15	0	0
T14	3069	9	0	0
T15	7231	9	0	0
T16	53987	61	0	0
T17	101745	218	0	0
T18	0	80	0	0

EnMaskingKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

EntropyReadyLatched_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	57452	0	0
T1	2547	3	0	0
T2	1172	0	0	0
T3	3251	1	0	0
T4	10781	3	0	0
T5	28537	2	0	0
T13	111446	12	0	0
T14	3069	3	0	0
T15	7231	3	0	0
T16	53987	7	0	0
T17	101745	69	0	0
T18	0	22	0	0

EntrySizeRegSameToEntrySizePkg_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

ErrProcessedLatched_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	560	0	0
T13	111446	12	0	0
T14	3069	0	0	0
T15	7231	0	0	0
T16	53987	0	0	0
T17	101745	0	0	0
T18	45441	0	0	0
T19	78388	9	0	0
T20	0	15	0	0
T21	276982	0	0	0
T34	33159	0	0	0
T43	41201	0	0	0
T66	0	19	0	0
T67	0	12	0	0
T68	0	14	0	0
T69	0	3	0	0
T70	0	15	0	0
T71	0	2	0	0
T72	0	20	0	0

FifoEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

FpvSecCmErrorCheckFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKeccackFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKeyIndexCountCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKmacAppFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKmacCoreFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKmacFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmRegWeOnehotCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmRoundCountCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmSHA3FsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmSHA3padFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmSentMsgCountCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

KmacCmd_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

KmacDone_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

KmacErr_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

KmacStKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

NumAlerts2_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

NumEntriesRegSameToNumEntriesPkg_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

PrefixRegSameToPrefixPkg_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

SecretKeyDivideBy32_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

Sha3AbsorbedPulse_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	59078	0	0
T1	2547	3	0	0
T2	1172	0	0	0
T3	3251	0	0	0
T4	10781	3	0	0
T5	28537	2	0	0
T13	111446	12	0	0
T14	3069	3	0	0
T15	7231	3	0	0
T16	53987	7	0	0
T17	101745	69	0	0
T18	0	22	0	0
T19	0	9	0	0

TlOAReadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

TlODValidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

Line Coverage for Instance : tb.dut

	Line No.	Total	Covered	Percent
TOTAL		161	155	96.27
ALWAYS	346	0	0
ALWAYS	346	2	2	100.00
ALWAYS	352	1	0	0.00
CONT_ASSIGN	421	1	1	100.00
CONT_ASSIGN	422	1	1	100.00
CONT_ASSIGN	426	1	1	100.00
ALWAYS	429	9	9	100.00
CONT_ASSIGN	464	1	1	100.00
CONT_ASSIGN	465	1	1	100.00
CONT_ASSIGN	466	1	1	100.00
CONT_ASSIGN	469	1	1	100.00
CONT_ASSIGN	473	1	1	100.00
CONT_ASSIGN	474	1	1	100.00
CONT_ASSIGN	478	1	1	100.00
CONT_ASSIGN	481	1	1	100.00
ALWAYS	488	6	6	100.00
CONT_ASSIGN	513	1	1	100.00
CONT_ASSIGN	518	1	1	100.00
CONT_ASSIGN	525	1	1	100.00
CONT_ASSIGN	528	1	1	100.00
CONT_ASSIGN	529	1	1	100.00
CONT_ASSIGN	530	1	1	100.00
CONT_ASSIGN	532	1	1	100.00
CONT_ASSIGN	533	1	1	100.00
CONT_ASSIGN	535	1	1	100.00
CONT_ASSIGN	537	0	0
CONT_ASSIGN	539	1	1	100.00
CONT_ASSIGN	543	1	1	100.00
CONT_ASSIGN	545	1	1	100.00
CONT_ASSIGN	546	1	1	100.00
CONT_ASSIGN	549	1	1	100.00
CONT_ASSIGN	550	1	1	100.00
CONT_ASSIGN	553	1	1	100.00
ALWAYS	561	5	5	100.00
CONT_ASSIGN	571	1	1	100.00
CONT_ASSIGN	577	1	1	100.00
CONT_ASSIGN	578	1	1	100.00
CONT_ASSIGN	579	1	1	100.00
CONT_ASSIGN	587	1	1	100.00
CONT_ASSIGN	629	1	1	100.00
CONT_ASSIGN	635	1	1	100.00
CONT_ASSIGN	643	1	1	100.00
CONT_ASSIGN	648	1	1	100.00
ALWAYS	651	5	5	100.00
CONT_ASSIGN	679	1	1	100.00
CONT_ASSIGN	684	1	1	100.00
ALWAYS	687	7	5	71.43
CONT_ASSIGN	723	1	1	100.00
CONT_ASSIGN	728	1	0	0.00
CONT_ASSIGN	735	1	1	100.00
CONT_ASSIGN	745	1	1	100.00
ALWAYS	765	3	3	100.00
ALWAYS	769	28	28	100.00
CONT_ASSIGN	920	1	1	100.00
CONT_ASSIGN	923	1	1	100.00
CONT_ASSIGN	992	1	1	100.00
CONT_ASSIGN	994	1	1	100.00
CONT_ASSIGN	1029	1	1	100.00
CONT_ASSIGN	1034	1	1	100.00
CONT_ASSIGN	1035	1	1	100.00
CONT_ASSIGN	1037	1	1	100.00
CONT_ASSIGN	1040	0	0
ALWAYS	1161	0	0
ALWAYS	1161	2	2	100.00
CONT_ASSIGN	1315	1	0	0.00
CONT_ASSIGN	1316	1	1	100.00
CONT_ASSIGN	1317	1	1	100.00
CONT_ASSIGN	1327	1	1	100.00
CONT_ASSIGN	1328	1	1	100.00
CONT_ASSIGN	1334	1	1	100.00
CONT_ASSIGN	1335	1	1	100.00
CONT_ASSIGN	1336	1	1	100.00
CONT_ASSIGN	1337	1	1	100.00
CONT_ASSIGN	1340	1	1	100.00
CONT_ASSIGN	1349	1	1	100.00
CONT_ASSIGN	1391	1	1	100.00
CONT_ASSIGN	1405	1	1	100.00
CONT_ASSIGN	1412	1	1	100.00
CONT_ASSIGN	1417	1	1	100.00
ALWAYS	1423	6	5	83.33
CONT_ASSIGN	1432	1	1	100.00
CONT_ASSIGN	1434	1	1	100.00
ALWAYS	1446	4	4	100.00
CONT_ASSIGN	1452	1	1	100.00
ALWAYS	1475	4	4	100.00
ALWAYS	1485	3	3	100.00
CONT_ASSIGN	1496	1	1	100.00
CONT_ASSIGN	1500	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00
CONT_ASSIGN	1502	1	1	100.00

345                       always_comb begin
346        1/1              for (int i = 0 ; i < NumWordsPrefix; i++) begin
           Tests:       T1 T2 T3 
347        1/1                reg_ns_prefix[32*i+:32] = reg2hw.prefix[i].q;
           Tests:       T1 T2 T3 
348                         end
349                       end
350                     
351                       // Create a lint error to reduce the risk of accidentally enabling this feature.
352        0/1     ==>    `ASSERT_STATIC_LINT_ERROR(KmacSecCmdDelayNonDefault, SecCmdDelay == 0)
ASSERT_STATIC_LINT_ERROR(KmacSecCmdDelayNonDefault, SecCmdDelay == 0):
352.1                   localparam int KmacSecCmdDelayNonDefault = (SecCmdDelay == 0) ? 1 : 2;          
352.2                     always_comb begin                                  
352.3                       logic unused_assert_static_lint_error;           
352.4      0/1     ==>      unused_assert_static_lint_error = KmacSecCmdDelayNonDefault'(1'b1); 
352.5                     end353                     
354                       if (SecCmdDelay > 0) begin : gen_cmd_delay_buf
355                         // Delay and buffer commands for SCA measurements.
356                         localparam int unsigned WidthCounter = $clog2(SecCmdDelay+1);
357                         logic [WidthCounter-1:0] count_d, count_q;
358                         logic                    counting_d, counting_q;
359                         logic                    cmd_buf_empty;
360                         kmac_cmd_e               cmd_buf_q;
361                     
362                         assign cmd_buf_empty = (cmd_buf_q == CmdNone);
363                     
364                         // When seeing a write to the cmd register, we start counting. We stop counting once the
365                         // counter has expired and the command buffer is empty.
366                         assign counting_d = reg2hw.cmd.cmd.qe          ? 1'b1 :
367                                             cmd_update & cmd_buf_empty ? 1'b0 : counting_q;
368                     
369                         // Clear counter upon writes to the cmd register or if the specified delay is reached.
370                         assign count_d = reg2hw.cmd.cmd.qe ? '0             :
371                                          cmd_update        ? '0             :
372                                          counting_q        ? count_q + 1'b1 : count_q;
373                     
374                         // The manual run command cannot be delayed. Software expects this to be triggered immediately
375                         // and will poll the status register to wait for the SHA3 engine to return back to the squeeze
376                         // state.
377                         assign cmd_update = (cmd_q == CmdManualRun)                    ? 1'b1 :
378                                             (count_q == SecCmdDelay[WidthCounter-1:0]) ? 1'b1 : 1'b0;
379                     
380                         always_ff @(posedge clk_i or negedge rst_ni) begin
381                           if (!rst_ni) begin
382                             count_q    <= '0;
383                             counting_q <= 1'b0;
384                           end else begin
385                             count_q    <= count_d;
386                             counting_q <= counting_d;
387                           end
388                         end
389                     
390                         // cmd.q is valid while cmd.qe is high, meaning it needs to be registered. We buffer one
391                         // additional command such that software can write START followed by PROCESS and then go to
392                         // sleep.
393                         always_ff @(posedge clk_i or negedge rst_ni) begin
394                           if (!rst_ni) begin
395                             cmd_q     <= CmdNone;
396                             cmd_buf_q <= CmdNone;
397                           end else begin
398                             if (reg2hw.cmd.cmd.qe && cmd_update) begin
399                               // New write & counter expired.
400                               cmd_q     <= cmd_buf_q;
401                               cmd_buf_q <= kmac_cmd_e'(reg2hw.cmd.cmd.q);
402                     
403                             end else if (reg2hw.cmd.cmd.qe) begin
404                               // New write.
405                               if (counting_q == 1'b0) begin
406                                 cmd_q     <= kmac_cmd_e'(reg2hw.cmd.cmd.q);
407                               end else begin
408                                 cmd_buf_q <= kmac_cmd_e'(reg2hw.cmd.cmd.q);
409                               end
410                     
411                             end else if (cmd_update) begin
412                               // Counter expired.
413                               cmd_q     <= cmd_buf_q;
414                               cmd_buf_q <= CmdNone;
415                             end
416                           end
417                         end
418                     
419                       end else begin : gen_no_cmd_delay_buf
420                         // Directly forward signals from register IF.
421        1/1              assign cmd_update = reg2hw.cmd.cmd.qe;
           Tests:       T1 T3 T4 
422        1/1              assign cmd_q      = kmac_cmd_e'(reg2hw.cmd.cmd.q);
           Tests:       T1 T2 T3 
423                       end
424                     
425                       // Command signals
426        1/1            assign sw_cmd = (cmd_update) ? cmd_q : CmdNone;
           Tests:       T1 T2 T3 
427                       `ASSERT_KNOWN(KmacCmd_A, sw_cmd)
428                       always_comb begin
429        1/1              sha3_start = 1'b 0;
           Tests:       T1 T2 T3 
430        1/1              sha3_run = 1'b 0;
           Tests:       T1 T2 T3 
431        1/1              sha3_done_d = prim_mubi_pkg::MuBi4False;
           Tests:       T1 T2 T3 
432        1/1              reg2msgfifo_process = 1'b 0;
           Tests:       T1 T2 T3 
433                     
434        1/1              unique case (kmac_cmd)
           Tests:       T1 T2 T3 
435                           CmdStart: begin
436        1/1                  sha3_start = 1'b 1;
           Tests:       T1 T3 T4 
437                           end
438                     
439                           CmdProcess: begin
440        1/1                  reg2msgfifo_process = 1'b 1;
           Tests:       T1 T4 T5 
441                           end
442                     
443                           CmdManualRun: begin
444        1/1                  sha3_run = 1'b 1;
           Tests:       T5 T16 T18 
445                           end
446                     
447                           CmdDone: begin
448        1/1                  sha3_done_d = prim_mubi_pkg::MuBi4True;
           Tests:       T1 T4 T5 
449                           end
450                     
451                           CmdNone: begin
452                             // inactive state
453                           end
454                     
455                           default: begin
456                           end
457                         endcase
458                       end
459                     
460                       // Status register ==========================================================
461                       // status.squeeze is valid only when SHA3 engine completes the Absorb and not
462                       // running the manual keccak rounds. This status is for SW to determine when
463                       // to read the STATE values.
464        1/1            assign hw2reg.status.sha3_idle.d     = sha3_fsm == sha3_pkg::StIdle;
           Tests:       T1 T2 T3 
465        1/1            assign hw2reg.status.sha3_absorb.d   = sha3_fsm == sha3_pkg::StAbsorb;
           Tests:       T1 T2 T3 
466        1/1            assign hw2reg.status.sha3_squeeze.d  = sha3_fsm == sha3_pkg::StSqueeze;
           Tests:       T1 T2 T3 
467                     
468                       // FIFO related status
469        1/1            assign hw2reg.status.fifo_depth.d[MsgFifoDepthW-1:0] = msgfifo_depth;
           Tests:       T1 T2 T3 
470                       if ($bits(hw2reg.status.fifo_depth.d) != MsgFifoDepthW) begin : gen_fifo_depth_tie
471                         assign hw2reg.status.fifo_depth.d[$bits(hw2reg.status.fifo_depth.d)-1:MsgFifoDepthW] = '0;
472                       end
473        1/1            assign hw2reg.status.fifo_empty.d  = msgfifo_empty;
           Tests:       T1 T2 T3 
474        1/1            assign hw2reg.status.fifo_full.d   = msgfifo_full;
           Tests:       T1 T2 T3 
475                     
476                       // Configuration Register
477                       logic engine_stable;
478        1/1            assign engine_stable = sha3_fsm == sha3_pkg::StIdle;
           Tests:       T1 T2 T3 
479                     
480                       // SEC_CM: CFG_SHADOWED.CONFIG.REGWEN
481        1/1            assign hw2reg.cfg_regwen.d = engine_stable;
           Tests:       T1 T2 T3 
482                     
483                       // Secret Key
484                       // Secret key is defined as external register. So the logic latches when SW
485                       // writes to KEY_SHARE0 , KEY_SHARE1 registers.
486                       // SEC_CM: SW_KEY.KEY.MASKING
487                       always_ff @(posedge clk_i or negedge rst_ni) begin
488        1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
489        1/1                sw_key_data_reg[0] <= '0;
           Tests:       T1 T2 T3 
490        1/1              end else if (engine_stable) begin
           Tests:       T1 T2 T3 
491        1/1                for (int j = 0 ; j < MaxKeyLen/32 ; j++) begin
           Tests:       T1 T2 T3 
492        1/1                  if (reg2hw.key_share0[j].qe) begin
           Tests:       T1 T2 T3 
493        1/1                    sw_key_data_reg[0][32*j+:32] <= reg2hw.key_share0[j].q;
           Tests:       T1 T4 T13 
494                             end
                        MISSING_ELSE
495                           end // for j
496                         end // else if engine_stable
                        MISSING_ELSE
497                       end // always_ff
498                     
499                       if (EnMasking || SwKeyMasked) begin : gen_key_share1_reg
500                         always_ff @(posedge clk_i or negedge rst_ni) begin
501                           if (!rst_ni) begin
502                             sw_key_data_reg[1] <= '0;
503                           end else if (engine_stable) begin
504                             for (int j = 0 ; j < MaxKeyLen/32 ; j++) begin
505                               if (reg2hw.key_share1[j].qe) begin
506                                 sw_key_data_reg[1][32*j+:32] <= reg2hw.key_share1[j].q;
507                               end
508                             end // for j
509                           end // else if engine_stable
510                         end // always_ff
511                       end else begin : gen_no_key_share1_reg
512                         logic unused_key_share1;
513        1/1              assign unused_key_share1 = ^reg2hw.key_share1;
           Tests:       T1 T2 T3 
514                       end
515                     
516                       if (EnMasking || !SwKeyMasked) begin : gen_key_forward
517                         // Forward all available key shares as is.
518        1/1              assign sw_key_data = sw_key_data_reg;
           Tests:       T1 T2 T3 
519                       end else begin : gen_key_unmask
520                         // Masking is disabled but the SW still provides the key in two shares.
521                         // Unmask the key for processing.
522                         assign sw_key_data[0] = sw_key_data_reg[0] ^ sw_key_data_reg[1];
523                       end
524                     
525        1/1            assign sw_key_len = key_len_e'(reg2hw.key_len.q);
           Tests:       T1 T2 T3 
526                     
527                       // Entropy configurations
528        1/1            assign wait_timer_prescaler = reg2hw.entropy_period.prescaler.q;
           Tests:       T1 T2 T3 
529        1/1            assign wait_timer_limit     = reg2hw.entropy_period.wait_timer.q;
           Tests:       T1 T2 T3 
530        1/1            assign entropy_refresh_req = reg2hw.cmd.entropy_req.q
           Tests:       T1 T2 T3 
531                                                 && reg2hw.cmd.entropy_req.qe;
532        1/1            assign entropy_seed_update = reg2hw.entropy_seed.qe;
           Tests:       T3 T6 T7 
533        1/1            assign entropy_seed_data = reg2hw.entropy_seed.q;
           Tests:       T1 T2 T3 
534                     
535        1/1            assign entropy_hash_threshold = reg2hw.entropy_refresh_threshold_shadowed.q;
           Tests:       T1 T2 T3 
536                       assign hw2reg.entropy_refresh_hash_cnt.de = 1'b 1;
537        unreachable    assign hw2reg.entropy_refresh_hash_cnt.d  = entropy_hash_cnt;
538                     
539        1/1            assign entropy_hash_clr = reg2hw.cmd.hash_cnt_clr.qe
           Tests:       T1 T2 T3 
540                                              && reg2hw.cmd.hash_cnt_clr.q;
541                     
542                       // Entropy config
543        1/1            assign entropy_ready = reg2hw.cfg_shadowed.entropy_ready.q
           Tests:       T1 T2 T3 
544                                            & reg2hw.cfg_shadowed.entropy_ready.qe;
545        1/1            assign entropy_mode  = entropy_mode_e'(reg2hw.cfg_shadowed.entropy_mode.q);
           Tests:       T1 T2 T3 
546        1/1            assign entropy_fast_process = reg2hw.cfg_shadowed.entropy_fast_process.q;
           Tests:       T1 T2 T3 
547                     
548                       // msg_mask_en turns on the message LFSR when KMAC is enabled.
549        1/1            assign cfg_msg_mask = reg2hw.cfg_shadowed.msg_mask.q;
           Tests:       T1 T2 T3 
550        1/1            assign msg_mask_en = cfg_msg_mask & msg_valid & msg_ready;
           Tests:       T1 T2 T3 
551                     
552                       // Enable unsupported mode & strength combination
553        1/1            assign cfg_en_unsupported_modestrength =
           Tests:       T1 T2 T3 
554                         reg2hw.cfg_shadowed.en_unsupported_modestrength.q;
555                     
556                       `ASSERT(EntropyReadyLatched_A, $rose(entropy_ready) |=> !entropy_ready)
557                     
558                       // Idle control (registered output)
559                       // The logic checks idle of SHA3 engine, MSG_FIFO, KMAC_CORE, KEYMGR interface
560                       always_ff @(posedge clk_i or negedge rst_ni) begin
561        1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
562        1/1                idle_o <= prim_mubi_pkg::MuBi4True;
           Tests:       T1 T2 T3 
563        1/1              end else if ((sha3_fsm == sha3_pkg::StIdle) && (msgfifo_empty || SecIdleAcceptSwMsg)) begin
           Tests:       T1 T2 T3 
564        1/1                idle_o <= prim_mubi_pkg::MuBi4True;
           Tests:       T1 T2 T3 
565                         end else begin
566        1/1                idle_o <= prim_mubi_pkg::MuBi4False;
           Tests:       T1 T3 T4 
567                         end
568                       end
569                     
570                       // Clear the error processed
571        1/1            assign err_processed = reg2hw.cmd.err_processed.q & reg2hw.cmd.err_processed.qe;
           Tests:       T1 T2 T3 
572                     
573                       // Make sure the field has latch in reg_top
574                       `ASSERT(ErrProcessedLatched_A, $rose(err_processed) |=> !err_processed)
575                     
576                       // App mode, strength, kmac_en
577        1/1            assign reg_kmac_en         = reg2hw.cfg_shadowed.kmac_en.q;
           Tests:       T1 T2 T3 
578        1/1            assign reg_sha3_mode       = sha3_pkg::sha3_mode_e'(reg2hw.cfg_shadowed.mode.q);
           Tests:       T1 T2 T3 
579        1/1            assign reg_keccak_strength = sha3_pkg::keccak_strength_e'(reg2hw.cfg_shadowed.kstrength.q);
           Tests:       T1 T2 T3 
580                     
581                       ///////////////
582                       // Interrupt //
583                       ///////////////
584                     
585                       // Hash process absorbed interrupt
586                       // Convert mubi4_t to logic to generate interrupts
587        1/1            assign event_absorbed = prim_mubi_pkg::mubi4_test_true_strict(app_absorbed);
           Tests:       T1 T2 T3 
588                     
589                       prim_intr_hw #(.Width(1)) intr_kmac_done (
590                         .clk_i,
591                         .rst_ni,
592                         .event_intr_i           (event_absorbed),
593                         .reg2hw_intr_enable_q_i (reg2hw.intr_enable.kmac_done.q),
594                         .reg2hw_intr_test_q_i   (reg2hw.intr_test.kmac_done.q),
595                         .reg2hw_intr_test_qe_i  (reg2hw.intr_test.kmac_done.qe),
596                         .reg2hw_intr_state_q_i  (reg2hw.intr_state.kmac_done.q),
597                         .hw2reg_intr_state_de_o (hw2reg.intr_state.kmac_done.de),
598                         .hw2reg_intr_state_d_o  (hw2reg.intr_state.kmac_done.d),
599                         .intr_o                 (intr_kmac_done_o)
600                       );
601                     
602                       `ASSERT(Sha3AbsorbedPulse_A,
603                         $rose(prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed)) |=>
604                           prim_mubi_pkg::mubi4_test_false_strict(sha3_absorbed))
605                     
606                       // Message FIFO empty interrupt
607                       //
608                       // The message FIFO empty interrupt is **not useful** for software if:
609                       // - One of the hardware application interfaces is actively using the KMAC block. In this case
610                       //   the message FIFO is managed entirely by the application interface.
611                       // - The SHA3 core is not in the Absorb state. Only in this state, the FIFO is writeable by
612                       //   software anyway.
613                       // - Software has already written the Process command. The KMAC block will now empty the
614                       //   message FIFO and load its content into the SHA3 core, add the padding and then perfom
615                       //   the final absorption. Software cannot append the message further.
616                       //
617                       // The message FIFO empty interrupt can be **useful** for software in particular if:
618                       // - The message FIFO was completely full previously. However, unless the KMAC block is currently
619                       //   processing a block or waiting for fresh entropy from EDN, it always empties the message FIFO
620                       //   faster than software can fill it up, meaning the message FIFO is empty most of the time.
621                       //   Note, the empty status is signaled only once after the FIFO was completely full. The FIFO
622                       //   needs to be full again for the empty status to be signaled again next time it's empty.
623                       //
624                       // For further details see also:
625                       // https://opentitan.org/book/hw/ip/kmac/doc/theory_of_operation.html#fifo-depth-and-empty-status
626                       logic status_msgfifo_empty, msgfifo_empty_gate;
627                       logic msgfifo_empty_negedge, msgfifo_empty_q;
628                       logic msgfifo_full_seen_d, msgfifo_full_seen_q;
629        1/1            assign msgfifo_empty_negedge = msgfifo_empty_q & ~msgfifo_empty;
           Tests:       T1 T2 T3 
630                     
631                       // Track whether the message FIFO was full after being empty. We clear the tracking:
632                       // - When receiving the Process command. This is to start over for the next message.
633                       // - When seeing a negative edge on the empty signal. This signals that software has reacted to
634                       //   the interrupt and is filling up the FIFO again.
635        1/1            assign msgfifo_full_seen_d =
           Tests:       T1 T2 T3 
636                           msgfifo_full          ? 1'b 1 :
637                           msgfifo_empty_negedge ? 1'b 0 :
638                           msgfifo2kmac_process  ? 1'b 0 : msgfifo_full_seen_q;
639                     
640                       // The interrupt is gated unless software is performing an absorption operation (but not the
641                       // final block) and the FIFO was full before. The msgfifo2kmac_process pulse is arriving from the
642                       // FIFO together with the empty signal.
643        1/1            assign msgfifo_empty_gate =
           Tests:       T1 T2 T3 
644                           app_active                     ? 1'b 1 :
645                           sha3_fsm != sha3_pkg::StAbsorb ? 1'b 1 :
646                           msgfifo2kmac_process           ? 1'b 1 : ~msgfifo_full_seen_q;
647                     
648        1/1            assign status_msgfifo_empty = msgfifo_empty_gate ? 1'b 0 : msgfifo_empty;
           Tests:       T1 T2 T3 
649                     
650                       always_ff @(posedge clk_i or negedge rst_ni) begin
651        1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
652        1/1                msgfifo_empty_q     <= 1'b 0;
           Tests:       T1 T2 T3 
653        1/1                msgfifo_full_seen_q <= 1'b 0;
           Tests:       T1 T2 T3 
654                         end else begin
655        1/1                msgfifo_empty_q     <= msgfifo_empty;
           Tests:       T1 T2 T3 
656        1/1                msgfifo_full_seen_q <= msgfifo_full_seen_d;
           Tests:       T1 T2 T3 
657                         end
658                       end
659                     
660                       prim_intr_hw #(
661                         .Width(1),
662                         .IntrT("Status")
663                       ) intr_fifo_empty (
664                         .clk_i,
665                         .rst_ni,
666                         .event_intr_i           (status_msgfifo_empty),
667                         .reg2hw_intr_enable_q_i (reg2hw.intr_enable.fifo_empty.q),
668                         .reg2hw_intr_test_q_i   (reg2hw.intr_test.fifo_empty.q),
669                         .reg2hw_intr_test_qe_i  (reg2hw.intr_test.fifo_empty.qe),
670                         .reg2hw_intr_state_q_i  (reg2hw.intr_state.fifo_empty.q),
671                         .hw2reg_intr_state_de_o (hw2reg.intr_state.fifo_empty.de),
672                         .hw2reg_intr_state_d_o  (hw2reg.intr_state.fifo_empty.d),
673                         .intr_o                 (intr_fifo_empty_o)
674                       );
675                     
676                       // Error
677                     
678                       logic event_error;
679        1/1            assign event_error = sha3_err.valid    | app_err.valid
           Tests:       T1 T2 T3 
680                                          | entropy_err.valid | errchecker_err.valid
681                                          ;
682                     
683                       // Assing error code to the register
684        1/1            assign hw2reg.err_code.de = event_error;
           Tests:       T1 T2 T3 
685                     
686                       always_comb begin
687        1/1              hw2reg.err_code.d = '0;
           Tests:       T1 T2 T3 
688                     
689        1/1              priority case (1'b 1)
           Tests:       T1 T2 T3 
690                           // app_err has the highest priority. If SW issues an incorrect command
691                           // while app is in active state, the error from AppIntf is passed
692                           // through.
693                           app_err.valid: begin
694        1/1                  hw2reg.err_code.d = {app_err.code, app_err.info};
           Tests:       T3 T13 T19 
695                           end
696                     
697                           errchecker_err.valid: begin
698        1/1                  hw2reg.err_code.d = {errchecker_err.code , errchecker_err.info};
           Tests:       T51 T25 T26 
699                           end
700                     
701                           sha3_err.valid: begin
702        1/1                  hw2reg.err_code.d = {sha3_err.code , sha3_err.info};
           Tests:       T22 T35 T36 
703                           end
704                     
705                           entropy_err.valid: begin
706        0/1     ==>          hw2reg.err_code.d = {entropy_err.code, entropy_err.info};
707                           end
708                     
709                           msgfifo_err.valid: begin
710        0/1     ==>          hw2reg.err_code.d = {msgfifo_err.code, msgfifo_err.info};
711                           end
712                     
713                           default: begin
714                             hw2reg.err_code.d = '0;
715                           end
716                         endcase
717                       end
718                     
719                       // Counter errors
720                       logic counter_error, sha3_count_error, key_index_error;
721                       logic msgfifo_counter_error;
722                       logic kmac_entropy_hash_counter_error;
723        1/1            assign counter_error = sha3_count_error
           Tests:       T1 T2 T3 
724                                            | kmac_entropy_hash_counter_error
725                                            | key_index_error
726                                            | msgfifo_counter_error;
727                     
728        0/1     ==>    assign msgfifo_counter_error = msgfifo_err.valid;
729                     
730                       // State Errors
731                       logic sparse_fsm_error;
732                       logic sha3_state_error, kmac_errchk_state_error;
733                       logic kmac_core_state_error, kmac_app_state_error;
734                       logic kmac_entropy_state_error, kmac_state_error;
735        1/1            assign sparse_fsm_error = sha3_state_error
           Tests:       T1 T2 T3 
736                                               | kmac_errchk_state_error
737                                               | kmac_core_state_error
738                                               | kmac_app_state_error
739                                               | kmac_entropy_state_error
740                                               | kmac_state_error;
741                     
742                       // Control Signal Integrity Errors
743                       logic control_integrity_error;
744                       logic sha3_storage_rst_error;
745        1/1            assign control_integrity_error = sha3_storage_rst_error;
           Tests:       T1 T2 T3 
746                     
747                       prim_intr_hw #(.Width(1)) intr_kmac_err (
748                         .clk_i,
749                         .rst_ni,
750                         .event_intr_i           (event_error),
751                         .reg2hw_intr_enable_q_i (reg2hw.intr_enable.kmac_err.q),
752                         .reg2hw_intr_test_q_i   (reg2hw.intr_test.kmac_err.q),
753                         .reg2hw_intr_test_qe_i  (reg2hw.intr_test.kmac_err.qe),
754                         .reg2hw_intr_state_q_i  (reg2hw.intr_state.kmac_err.q),
755                         .hw2reg_intr_state_de_o (hw2reg.intr_state.kmac_err.de),
756                         .hw2reg_intr_state_d_o  (hw2reg.intr_state.kmac_err.d),
757                         .intr_o                 (intr_kmac_err_o)
758                       );
759                     
760                       ///////////////////
761                       // State Machine //
762                       ///////////////////
763                     
764                       // State FF
765        3/3            `PRIM_FLOP_SPARSE_FSM(u_state_regs, kmac_st_d, kmac_st, kmac_st_e, KmacIdle)
           Tests:       T1 T2 T3  | T1 T2 T3  | T1 T2 T3 
PRIM_FLOP_SPARSE_FSM(u_state_regs, kmac_st_d, kmac_st, kmac_st_e, KmacIdle):
765.1                   `ifdef SIMULATION                                   
765.2                       prim_sparse_fsm_flop #(                           
765.3                         .StateEnumT(kmac_st_e),                            
765.4                         .Width($bits(kmac_st_e)),                          
765.5                         .ResetValue($bits(kmac_st_e)'(KmacIdle)),          
765.6                         .EnableAlertTriggerSVA(1), 
765.7                         .CustomForceName("kmac_st")          
765.8                       ) u_state_regs (                                        
765.9                         .clk_i   ( clk_i   ),                           
765.10                        .rst_ni  ( rst_ni ),                           
765.11                        .state_i ( kmac_st_d     ),                           
765.12                        .state_o (         )                            
765.13                      );                                                
765.14                      always_ff @(posedge clk_i or negedge rst_ni) begin 
765.15     1/1              if (!rst_ni) begin                               
           Tests:       T1 T2 T3 
765.16     1/1                kmac_st <= KmacIdle;                                
           Tests:       T1 T2 T3 
765.17                      end else begin                                    
765.18     1/1                kmac_st <= kmac_st_d;                                     
           Tests:       T1 T2 T3 
765.19                      end                                               
765.20                    end  
765.21                      u_state_regs_A: assert property (@(posedge clk_i) disable iff ((!rst_ni) !== '0) (kmac_st === u_state_regs.state_o))       
765.22                      else begin                                                                           
765.23                        `ifdef UVM                                                                               
765.24                    uvm_pkg::uvm_report_error("ASSERT FAILED", "u_state_regs_A", uvm_pkg::UVM_NONE, 
765.25                                              "../src/lowrisc_ip_kmac_0.1/rtl/kmac.sv", 765, "", 1);                                
765.26                  `else                                                                                    
765.27                    $error("%0t: (%0s:%0d) [%m] [ASSERT FAILED] %0s", $time, `__FILE__, `__LINE__,         
765.28                           `PRIM_STRINGIFY(u_state_regs_A));                                                       
765.29                  `endif                                                              
765.30                      end 
765.31                    `else                                               
765.32                      prim_sparse_fsm_flop #(                           
765.33                        .StateEnumT(kmac_st_e),                            
765.34                        .Width($bits(kmac_st_e)),                          
765.35                        .ResetValue($bits(kmac_st_e)'(KmacIdle)),          
765.36                        .EnableAlertTriggerSVA(1)  
765.37                      ) u_state_regs (                                        
765.38                        .clk_i   ( `PRIM_FLOP_CLK   ),                           
765.39                        .rst_ni  ( `PRIM_FLOP_RST ),                           
765.40                        .state_i ( kmac_st_d     ),                           
765.41                        .state_o ( kmac_st     )                            
765.42                      );                                                
765.43                    `endif766                     
767                       always_comb begin
768                         // Default value
769        1/1              kmac_st_d = kmac_st;
           Tests:       T1 T2 T3 
770                     
771        1/1              entropy_in_keyblock = 1'b 0;
           Tests:       T1 T2 T3 
772        1/1              kmac_state_error = 1'b 0;
           Tests:       T1 T2 T3 
773                     
774        1/1              unique case (kmac_st)
           Tests:       T1 T2 T3 
775                           KmacIdle: begin
776        1/1                  if (kmac_cmd == CmdStart) begin
           Tests:       T1 T2 T3 
777                               // If cSHAKE turned on
778        1/1                    if (sha3_pkg::CShake == app_sha3_mode) begin
           Tests:       T1 T3 T4 
779        1/1                      kmac_st_d = KmacPrefix;
           Tests:       T1 T4 T13 
780                               end else begin
781                                 // Jump to Msg feed directly
782        1/1                      kmac_st_d = KmacMsgFeed;
           Tests:       T3 T5 T16 
783                               end
784                             end else begin
785        1/1                    kmac_st_d = KmacIdle;
           Tests:       T1 T2 T3 
786                             end
787                           end
788                     
789                           KmacPrefix: begin
790                             // Wait until SHA3 processes one block
791        1/1                  if (sha3_block_processed) begin
           Tests:       T1 T4 T13 
792        1/1                    kmac_st_d = (app_kmac_en) ? KmacKeyBlock : KmacMsgFeed ;
           Tests:       T1 T4 T13 
793                             end else begin
794        1/1                    kmac_st_d = KmacPrefix;
           Tests:       T1 T4 T13 
795                             end
796                           end
797                     
798                           KmacKeyBlock: begin
799        1/1                  entropy_in_keyblock = 1'b 1;
           Tests:       T1 T4 T13 
800        1/1                  if (sha3_block_processed) begin
           Tests:       T1 T4 T13 
801        1/1                    kmac_st_d = KmacMsgFeed;
           Tests:       T1 T4 T13 
802                             end else begin
803        1/1                    kmac_st_d = KmacKeyBlock;
           Tests:       T1 T4 T13 
804                             end
805                           end
806                     
807                           KmacMsgFeed: begin
808                             // If absorbed, move to Digest
809        1/1                  if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
           Tests:       T1 T3 T4 
810                               prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
811                               // absorbed and done can be asserted at a cycle if Applications have
812                               // requested the hash operation. kmac_app FSM issues CmdDone command
813                               // if it receives absorbed signal.
814        1/1                    kmac_st_d = KmacIdle;
           Tests:       T13 T18 T19 
815        1/1                  end else if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
           Tests:       T1 T3 T4 
816                               prim_mubi_pkg::mubi4_test_false_loose(sha3_done)) begin
817        1/1                    kmac_st_d = KmacDigest;
           Tests:       T1 T4 T5 
818                             end else begin
819        1/1                    kmac_st_d = KmacMsgFeed;
           Tests:       T1 T3 T4 
820                             end
821                           end
822                     
823                           KmacDigest: begin
824                             // SW can manually run it, wait till done
825        1/1                  if (prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
           Tests:       T1 T4 T5 
826        1/1                    kmac_st_d = KmacIdle;
           Tests:       T1 T4 T5 
827                             end else begin
828        1/1                    kmac_st_d = KmacDigest;
           Tests:       T1 T4 T5 
829                             end
830                           end
831                     
832                           KmacTerminalError: begin
833                             //this state is terminal
834        1/1                  kmac_st_d = KmacTerminalError;
           Tests:       T3 T6 T7 
835        1/1                  kmac_state_error = 1'b 1;
           Tests:       T3 T6 T7 
836                           end
837                     
838                           default: begin
839                             kmac_st_d = KmacTerminalError;
840                             kmac_state_error = 1'b 1;
841                           end
842                         endcase
843                     
844                         // SEC_CM: FSM.GLOBAL_ESC, FSM.LOCAL_ESC
845                         // Unconditionally jump into the terminal error state
846                         // if the life cycle controller triggers an escalation.
847        1/1              if (lc_ctrl_pkg::lc_tx_test_true_loose(lc_escalate_en[0])) begin
           Tests:       T1 T2 T3 
848        1/1                kmac_st_d = KmacTerminalError;
           Tests:       T3 T6 T7 
849                         end
                        MISSING_ELSE
850                       end
851                       `ASSERT_KNOWN(KmacStKnown_A, kmac_st)
852                     
853                       ///////////////
854                       // Instances //
855                       ///////////////
856                     
857                       // KMAC core
858                       kmac_core #(
859                         .EnMasking (EnMasking)
860                       ) u_kmac_core (
861                         .clk_i,
862                         .rst_ni,
863                     
864                         // from Msg FIFO
865                         .fifo_valid_i (msgfifo_valid),
866                         .fifo_data_i  (msgfifo_data ),
867                         .fifo_strb_i  (msgfifo_strb ),
868                         .fifo_ready_o (msgfifo_ready),
869                     
870                         // to SHA3 core
871                         .msg_valid_o  (msg_valid),
872                         .msg_data_o   (msg_data ),
873                         .msg_strb_o   (msg_strb ),
874                         .msg_ready_i  (msg_ready),
875                     
876                         // Configurations
877                         .kmac_en_i  (app_kmac_en),
878                         .mode_i     (app_sha3_mode),
879                         .strength_i (app_keccak_strength),
880                     
881                         // Secret key interface
882                         .key_data_i  (key_data),
883                         .key_len_i   (key_len),
884                         .key_valid_i (key_valid),
885                     
886                         // Controls
887                         .start_i   (sha3_start          ),
888                         .process_i (msgfifo2kmac_process),
889                         .done_i    (sha3_done           ),
890                         .process_o (kmac2sha3_process   ),
891                     
892                         // LC escalation
893                         .lc_escalate_en_i (lc_escalate_en[1]),
894                     
895                         // Error detection
896                         .sparse_fsm_error_o (kmac_core_state_error),
897                         .key_index_error_o  (key_index_error)
898                       );
899                     
900                       // SHA3 hashing engine
901                     
902                       // msg_data masking
903                       if (EnMasking == 1) begin: g_msg_mask
904                         logic [MsgWidth-1:0] msg_mask_permuted;
905                     
906                         // Permute the LFSR output to avoid same lfsr applied to multiple times
907                         always_comb begin
908                           msg_mask_permuted = '0;
909                           for (int unsigned i = 0 ; i < MsgWidth ; i++) begin
910                             // Loop through the MsgPerm constant and swap between the bits
911                             msg_mask_permuted[i] = msg_mask[RndCnstMsgPerm[i]];
912                           end
913                         end
914                     
915                         for (genvar i = 0 ; i < Share ; i++) begin: g_msg_data_mask
916                           assign msg_data_masked[i] = msg_data[i]
917                                                     ^ ({MsgWidth{cfg_msg_mask}} & msg_mask_permuted);
918                         end : g_msg_data_mask
919                       end else begin : g_no_msg_mask
920        1/1              assign msg_data_masked[0] = msg_data[0];
           Tests:       T1 T2 T3 
921                     
922                         logic unused_msgmask;
923        1/1              assign unused_msgmask = ^{msg_mask, cfg_msg_mask, msg_mask_en};
           Tests:       T1 T2 T3 
924                       end
925                       sha3 #(
926                         .EnMasking (EnMasking)
927                       ) u_sha3 (
928                         .clk_i,
929                         .rst_ni,
930                     
931                         // MSG_FIFO interface (or from KMAC)
932                         .msg_valid_i (msg_valid),
933                         .msg_data_i  (msg_data_masked ),
934                         .msg_strb_i  (msg_strb ),
935                         .msg_ready_o (msg_ready),
936                     
937                         // Entropy interface
938                         .rand_valid_i    (sha3_rand_valid),
939                         .rand_early_i    (sha3_rand_early),
940                         .rand_data_i     (sha3_rand_data),
941                         .rand_aux_i      (sha3_rand_aux),
942                         .rand_update_o   (sha3_rand_update),
943                         .rand_consumed_o (sha3_rand_consumed),
944                     
945                         // N, S: Used in cSHAKE mode
946                         .ns_data_i       (ns_prefix),
947                     
948                         // Configurations
949                         .mode_i     (app_sha3_mode),
950                         .strength_i (app_keccak_strength),
951                     
952                         // Controls (CMD register)
953                         .start_i    (sha3_start       ),
954                         .process_i  (kmac2sha3_process),
955                         .run_i      (sha3_run         ),
956                         .done_i     (sha3_done        ),
957                     
958                         // LC escalation
959                         .lc_escalate_en_i (lc_escalate_en[2]),
960                     
961                         .absorbed_o  (sha3_absorbed),
962                         .squeezing_o (unused_sha3_squeeze),
963                     
964                         .block_processed_o (sha3_block_processed),
965                     
966                         .sha3_fsm_o (sha3_fsm),
967                     
968                         .state_valid_o (state_valid),
969                         .state_o       (state), // [Share]
970                     
971                         // REQ/ACK interface to avoid power spikes
972                         .run_req_o (     ), // Not used
973                         .run_ack_i (1'b 1), // The SHA3 core is always allowed to process.
974                     
975                         .error_o                    (sha3_err),
976                         .sparse_fsm_error_o         (sha3_state_error),
977                         .count_error_o              (sha3_count_error),
978                         .keccak_storage_rst_error_o (sha3_storage_rst_error)
979                       );
980                     
981                       // MSG_FIFO window interface to FIFO interface ===============================
982                       // Tie the read path
983                       assign tlram_rvalid = 1'b 0;
984                       assign tlram_rdata = '0;
985                       assign tlram_rerror = '0;
986                     
987                       // Convert endian here
988                       //    prim_packer always packs to the right(bit0). If the input DWORD is
989                       //    big-endian, it needs to be swapped to little-endian to maintain the
990                       //    order. Internal SHA3(Keccak) runs in little-endian in contrast to HMAC
991                       //    So, no endian-swap after prim_packer.
992        1/1            assign tlram_wdata_endian = conv_endian32(tlram_wdata,
           Tests:       T1 T2 T3 
993                                                     reg2hw.cfg_shadowed.msg_endianness.q);
994        1/1            assign tlram_wmask_endian = conv_endian32(tlram_wmask,
           Tests:       T1 T2 T3 
995                                                     reg2hw.cfg_shadowed.msg_endianness.q);
996                     
997                       // TL Adapter
998                       tlul_adapter_sram #(
999                         .SramAw ($clog2(MsgWindowDepth)),
1000                        .SramDw (MsgWindowWidth),
1001                        .Outstanding (1),
1002                        .ByteAccess  (1),
1003                        .ErrOnRead   (1)
1004                      ) u_tlul_adapter_msgfifo (
1005                        .clk_i,
1006                        .rst_ni,
1007                        .en_ifetch_i                (prim_mubi_pkg::MuBi4False),
1008                        .tl_i                       (tl_win_h2d[WinMsgFifo]),
1009                        .tl_o                       (tl_win_d2h[WinMsgFifo]),
1010                    
1011                        .req_o                      (tlram_req),
1012                        .req_type_o                 (),
1013                        .gnt_i                      (tlram_gnt),
1014                        .we_o                       (tlram_we ),
1015                        .addr_o                     (tlram_addr),
1016                        .wdata_o                    (tlram_wdata),
1017                        .wmask_o                    (tlram_wmask),
1018                        .intg_error_o               (           ),
1019                        .rdata_i                    (tlram_rdata),
1020                        .rvalid_i                   (tlram_rvalid),
1021                        .rerror_i                   (tlram_rerror),
1022                        .compound_txn_in_progress_o (),
1023                        .readback_en_i              (prim_mubi_pkg::MuBi4False),
1024                        .readback_error_o           (),
1025                        .wr_collision_i             (1'b0),
1026                        .write_pending_i            (1'b0)
1027                      );
1028                    
1029       1/1            assign sw_msg_valid = tlram_req & tlram_we ;
           Tests:       T1 T2 T3 
1030                      if (MsgWidth == MsgWindowWidth) begin : gen_sw_msg_samewidth
1031                        assign sw_msg_data  = tlram_wdata_endian ;
1032                        assign sw_msg_mask  = tlram_wmask_endian ;
1033                      end else begin : gen_sw_msg_diff
1034       1/1              assign sw_msg_data = {{MsgWidth-MsgWindowWidth{1'b0}}, tlram_wdata_endian};
           Tests:       T1 T2 T3 
1035       1/1              assign sw_msg_mask = {{MsgWidth-MsgWindowWidth{1'b0}}, tlram_wmask_endian};
           Tests:       T1 T2 T3 
1036                      end
1037       1/1            assign tlram_gnt    = sw_msg_ready ;
           Tests:       T1 T2 T3 
1038                    
1039                      logic unused_tlram_addr;
1040       unreachable    assign unused_tlram_addr = &{1'b0, tlram_addr};
1041                    
1042                      // Application interface Mux/Demux
1043                      kmac_app #(
1044                        .EnMasking(EnMasking),
1045                        .SecIdleAcceptSwMsg(SecIdleAcceptSwMsg)
1046                      ) u_app_intf (
1047                        .clk_i,
1048                        .rst_ni,
1049                    
1050                        .reg_key_data_i (sw_key_data),
1051                        .reg_key_len_i  (sw_key_len),
1052                    
1053                        .reg_prefix_i (reg_ns_prefix),
1054                    
1055                        .reg_kmac_en_i         (reg_kmac_en),
1056                        .reg_sha3_mode_i       (reg_sha3_mode),
1057                        .reg_keccak_strength_i (reg_keccak_strength),
1058                    
1059                        // data from tl_adapter
1060                        .sw_valid_i (sw_msg_valid),
1061                        .sw_data_i  (sw_msg_data),
1062                        .sw_mask_i  (sw_msg_mask),
1063                        .sw_ready_o (sw_msg_ready),
1064                    
1065                        // KeyMgr sideloaded key interface
1066                        .keymgr_key_i,
1067                    
1068                        // Application data in / digest out interface
1069                        .app_i,
1070                        .app_o,
1071                    
1072                        // Secret Key output to KMAC Core
1073                        .key_data_o  (key_data),
1074                        .key_len_o   (key_len),
1075                        .key_valid_o (key_valid),
1076                    
1077                        // to MSG_FIFO
1078                        .kmac_valid_o (mux2fifo_valid),
1079                        .kmac_data_o  (mux2fifo_data),
1080                        .kmac_mask_o  (mux2fifo_mask),
1081                        .kmac_ready_i (mux2fifo_ready),
1082                    
1083                        // to KMAC Core
1084                        .kmac_en_o (app_kmac_en),
1085                    
1086                        // to SHA3 Core
1087                        .sha3_prefix_o     (ns_prefix),
1088                        .sha3_mode_o       (app_sha3_mode),
1089                        .keccak_strength_o (app_keccak_strength),
1090                    
1091                        // Keccak state from SHA3 core
1092                        .keccak_state_valid_i (state_valid),
1093                        .keccak_state_i       (state),
1094                    
1095                        // to STATE TL Window
1096                        .reg_state_valid_o    (reg_state_valid),
1097                        .reg_state_o          (reg_state),
1098                    
1099                        // Configuration: Sideloaded Key
1100                        .keymgr_key_en_i      (reg2hw.cfg_shadowed.sideload.q),
1101                    
1102                        .absorbed_i (sha3_absorbed), // from SHA3
1103                        .absorbed_o (app_absorbed),  // to SW
1104                    
1105                        .app_active_o(app_active),
1106                    
1107                        .error_i         (sha3_err.valid),
1108                        .err_processed_i (err_processed),
1109                    
1110                        .clear_after_error_o (clear_after_error),
1111                    
1112                        // Command interface
1113                        .sw_cmd_i (checked_sw_cmd),
1114                        .cmd_o    (kmac_cmd),
1115                    
1116                        // Status
1117                        .entropy_ready_i (entropy_configured),
1118                    
1119                        // LC escalation
1120                        .lc_escalate_en_i (lc_escalate_en[3]),
1121                    
1122                        // Error report
1123                        .error_o            (app_err),
1124                        .sparse_fsm_error_o (kmac_app_state_error)
1125                    
1126                      );
1127                    
1128                      // Message FIFO
1129                      kmac_msgfifo #(
1130                        .OutWidth  (kmac_pkg::MsgWidth),
1131                        .MsgDepth  (kmac_pkg::MsgFifoDepth),
1132                        .EnMasking (EnMasking)
1133                      ) u_msgfifo (
1134                        .clk_i,
1135                        .rst_ni,
1136                    
1137                        .fifo_valid_i (mux2fifo_valid),
1138                        .fifo_data_i  (mux2fifo_data),
1139                        .fifo_mask_i  (mux2fifo_mask),
1140                        .fifo_ready_o (mux2fifo_ready),
1141                    
1142                        .msg_valid_o (msgfifo_valid),
1143                        .msg_data_o  (msgfifo_data[0]),
1144                        .msg_strb_o  (msgfifo_strb),
1145                        .msg_ready_i (msgfifo_ready),
1146                    
1147                        .fifo_empty_o (msgfifo_empty), // intr and status
1148                        .fifo_full_o  (msgfifo_full),  // connected to status only
1149                        .fifo_depth_o (msgfifo_depth),
1150                    
1151                        .clear_i (sha3_done),
1152                    
1153                        .process_i (reg2msgfifo_process ),
1154                        .process_o (msgfifo2kmac_process),
1155                    
1156                        .err_o (msgfifo_err)
1157                      );
1158                    
1159                      logic [sha3_pkg::StateW-1:0] reg_state_tl [Share];
1160                      always_comb begin
1161       1/1              for (int i = 0 ; i < Share; i++) begin
           Tests:       T1 T2 T3 
1162       1/1                reg_state_tl[i] = reg_state_valid ? reg_state[i] : 'b0;
           Tests:       T1 T2 T3 
1163                        end
1164                      end
1165                    
1166                      // State (Digest) reader
1167                      kmac_staterd #(
1168                        .AddrW     (9), // 512B
1169                        .EnMasking (EnMasking)
1170                      ) u_staterd (
1171                        .clk_i,
1172                        .rst_ni,
1173                    
1174                        .tl_i (tl_win_h2d[WinState]),
1175                        .tl_o (tl_win_d2h[WinState]),
1176                    
1177                        .state_i (reg_state_tl),
1178                    
1179                        .endian_swap_i (reg2hw.cfg_shadowed.state_endianness.q)
1180                      );
1181                    
1182                      // Error checker
1183                      kmac_errchk #(
1184                        .EnMasking (EnMasking)
1185                      ) u_errchk (
1186                        .clk_i,
1187                        .rst_ni,
1188                    
1189                        // Configurations
1190                        .cfg_mode_i    (reg_sha3_mode      ),
1191                        .cfg_strength_i(reg_keccak_strength),
1192                    
1193                        .kmac_en_i      (reg_kmac_en        ),
1194                        .cfg_prefix_6B_i(reg_ns_prefix[47:0]), // first 6B of PREFIX
1195                    
1196                        .cfg_en_unsupported_modestrength_i (cfg_en_unsupported_modestrength),
1197                    
1198                        .entropy_ready_pulse_i (entropy_ready),
1199                    
1200                        // SW commands
1201                        .sw_cmd_i(sw_cmd),
1202                        .sw_cmd_o(checked_sw_cmd),
1203                    
1204                        // Status from KMAC_APP
1205                        .app_active_i(app_active),
1206                    
1207                        // Status from SHA3 core
1208                        .sha3_absorbed_i(sha3_absorbed       ),
1209                        .keccak_done_i  (sha3_block_processed),
1210                    
1211                        // LC escalation
1212                        .lc_escalate_en_i (lc_escalate_en[4]),
1213                    
1214                        .err_processed_i (err_processed),
1215                        .clear_after_error_i (clear_after_error),
1216                    
1217                        .error_o            (errchecker_err),
1218                        .sparse_fsm_error_o (kmac_errchk_state_error)
1219                      );
1220                    
1221                      // Entropy Generator
1222                      if (EnMasking == 1) begin : gen_entropy
1223                    
1224                        logic entropy_req, entropy_ack;
1225                        logic [edn_pkg::ENDPOINT_BUS_WIDTH-1:0] entropy_data;
1226                        logic unused_entropy_fips;
1227                    
1228                        // Synchronize EDN interface
1229                        prim_sync_reqack_data #(
1230                          .Width(edn_pkg::ENDPOINT_BUS_WIDTH),
1231                          .DataSrc2Dst(1'b0),
1232                          .DataReg(1'b0)
1233                        ) u_prim_sync_reqack_data (
1234                          .clk_src_i (clk_i),
1235                          .rst_src_ni(rst_ni),
1236                          .clk_dst_i (clk_edn_i),
1237                          .rst_dst_ni(rst_edn_ni),
1238                          .req_chk_i (1'b1),
1239                          .src_req_i (entropy_req),
1240                          .src_ack_o (entropy_ack),
1241                          .dst_req_o (entropy_o.edn_req),
1242                          .dst_ack_i (entropy_i.edn_ack),
1243                          .data_i    (entropy_i.edn_bus),
1244                          .data_o    (entropy_data)
1245                        );
1246                    
1247                        // We don't track whether the entropy is pre-FIPS or not inside KMAC.
1248                        assign unused_entropy_fips = entropy_i.edn_fips;
1249                    
1250                        kmac_entropy #(
1251                         .RndCnstLfsrPerm(RndCnstLfsrPerm),
1252                         .RndCnstLfsrSeed(RndCnstLfsrSeed),
1253                         .RndCnstBufferLfsrSeed(RndCnstBufferLfsrSeed)
1254                        ) u_entropy (
1255                          .clk_i,
1256                          .rst_ni,
1257                    
1258                          // EDN interface
1259                          .entropy_req_o (entropy_req),
1260                          .entropy_ack_i (entropy_ack),
1261                          .entropy_data_i(entropy_data),
1262                    
1263                          // Entropy to internal logic (DOM AND)
1264                          .rand_valid_o    (sha3_rand_valid),
1265                          .rand_early_o    (sha3_rand_early),
1266                          .rand_data_o     (sha3_rand_data),
1267                          .rand_aux_o      (sha3_rand_aux),
1268                          .rand_update_i   (sha3_rand_update),
1269                          .rand_consumed_i (sha3_rand_consumed),
1270                    
1271                          // Status from internal logic
1272                          //// KMAC secret block handling indicator
1273                          .in_keyblock_i (entropy_in_keyblock),
1274                    
1275                          // Configuration
1276                          .mode_i          (entropy_mode),
1277                          .entropy_ready_i (entropy_ready),
1278                          .fast_process_i  (entropy_fast_process),
1279                    
1280                          //// Entropy refresh period in clk cycles
1281                          .wait_timer_prescaler_i (wait_timer_prescaler),
1282                          .wait_timer_limit_i     (wait_timer_limit),
1283                    
1284                          //// Message Masking
1285                          .msg_mask_en_i (msg_mask_en),
1286                          .msg_mask_o    (msg_mask),
1287                    
1288                          //// SW update of seed
1289                          .seed_update_i         (entropy_seed_update),
1290                          .seed_data_i           (entropy_seed_data),
1291                          .entropy_refresh_req_i (entropy_refresh_req),
1292                    
1293                          // Status
1294                          .hash_cnt_o       (entropy_hash_cnt),
1295                          .hash_cnt_clr_i   (entropy_hash_clr),
1296                          .hash_threshold_i (entropy_hash_threshold),
1297                    
1298                          .entropy_configured_o (entropy_configured),
1299                    
1300                          // LC escalation
1301                          .lc_escalate_en_i (lc_escalate_en[5]),
1302                    
1303                          // Error
1304                          .err_o              (entropy_err),
1305                          .sparse_fsm_error_o (kmac_entropy_state_error),
1306                          .count_error_o      (kmac_entropy_hash_counter_error),
1307                          .err_processed_i    (err_processed)
1308                        );
1309                      end else begin : gen_empty_entropy
1310                        // If Masking is not used, no need of entropy. Ignore inputs and config; tie output to 0.
1311                        edn_pkg::edn_rsp_t unused_entropy_input;
1312                        entropy_mode_e     unused_entropy_mode;
1313                        logic              unused_entropy_fast_process;
1314                    
1315       0/1     ==>      assign unused_entropy_input        = entropy_i;
1316       1/1              assign unused_entropy_mode         = entropy_mode;
           Tests:       T1 T2 T3 
1317       1/1              assign unused_entropy_fast_process = entropy_fast_process;
           Tests:       T1 T2 T3 
1318                    
1319                        assign entropy_o = '{default: '0};
1320                    
1321                        logic unused_sha3_rand_update;
1322                        logic unused_sha3_rand_consumed;
1323                        assign sha3_rand_valid = 1'b 1;
1324                        assign sha3_rand_early = 1'b 1;
1325                        assign sha3_rand_data = '0;
1326                        assign sha3_rand_aux = '0;
1327       1/1              assign unused_sha3_rand_update = sha3_rand_update;
           Tests:       T1 T2 T3 
1328       1/1              assign unused_sha3_rand_consumed = sha3_rand_consumed;
           Tests:       T1 T2 T3 
1329                    
1330                        logic        unused_seed_update;
1331                        logic [31:0] unused_seed_data;
1332                        logic [31:0] unused_refresh_period;
1333                        logic unused_entropy_refresh_req;
1334       1/1              assign unused_seed_data = entropy_seed_data;
           Tests:       T1 T2 T3 
1335       1/1              assign unused_seed_update = entropy_seed_update;
           Tests:       T3 T6 T7 
1336       1/1              assign unused_refresh_period = ^{wait_timer_limit, wait_timer_prescaler};
           Tests:       T1 T2 T3 
1337       1/1              assign unused_entropy_refresh_req = entropy_refresh_req;
           Tests:       T52 T37 T53 
1338                    
1339                        logic unused_entropy_hash;
1340       1/1              assign unused_entropy_hash = ^{entropy_hash_clr, entropy_hash_threshold};
           Tests:       T1 T2 T3 
1341                        assign entropy_hash_cnt = '0;
1342                    
1343                        assign entropy_err = '{valid: 1'b 0, code: ErrNone, info: '0};
1344                    
1345                        assign kmac_entropy_state_error = 1'b 0;
1346                        assign kmac_entropy_hash_counter_error  = 1'b 0;
1347                    
1348                        logic [1:0] unused_entropy_status;
1349       1/1              assign unused_entropy_status = entropy_in_keyblock;
           Tests:       T1 T2 T3 
1350                    
1351                        // If Masking is off, always entropy configured
1352                        assign entropy_configured = prim_mubi_pkg::MuBi4True;
1353                      end
1354                    
1355                      // MUBI4 buf
1356                      prim_mubi4_sender #(
1357                        .AsyncOn (0)
1358                      ) u_sha3_done_sender (
1359                        .clk_i,
1360                        .rst_ni,
1361                        .mubi_i (sha3_done_d),
1362                        .mubi_o (sha3_done)
1363                      );
1364                    
1365                      // Register top
1366                      logic [NumAlerts-1:0] alert_test, alerts, alerts_q;
1367                    
1368                      logic shadowed_storage_err, shadowed_update_err;
1369                      kmac_reg_top u_reg (
1370                        .clk_i,
1371                        .rst_ni,
1372                        .rst_shadowed_ni,
1373                    
1374                        .tl_i,
1375                        .tl_o,
1376                    
1377                        .tl_win_o (tl_win_h2d),
1378                        .tl_win_i (tl_win_d2h),
1379                    
1380                        .reg2hw,
1381                        .hw2reg,
1382                    
1383                        // SEC_CM: CFG_SHADOWED.CONFIG.SHADOW
1384                        .shadowed_storage_err_o (shadowed_storage_err),
1385                        .shadowed_update_err_o  (shadowed_update_err),
1386                        // SEC_CM: BUS.INTEGRITY
1387                        .intg_err_o             (alert_intg_err)
1388                      );
1389                    
1390                      logic unused_cfg_shadowed_qe;
1391       1/1            assign unused_cfg_shadowed_qe = ^{
           Tests:       T1 T2 T3 
1392                        reg2hw.cfg_shadowed.kmac_en.qe                     ,
1393                        reg2hw.cfg_shadowed.kstrength.qe                   ,
1394                        reg2hw.cfg_shadowed.mode.qe                        ,
1395                        reg2hw.cfg_shadowed.msg_endianness.qe              ,
1396                        reg2hw.cfg_shadowed.state_endianness.qe            ,
1397                        reg2hw.cfg_shadowed.sideload.qe                    ,
1398                        reg2hw.cfg_shadowed.entropy_mode.qe                ,
1399                        reg2hw.cfg_shadowed.entropy_fast_process.qe        ,
1400                        reg2hw.cfg_shadowed.msg_mask.qe                    ,
1401                        reg2hw.cfg_shadowed.en_unsupported_modestrength.qe
1402                        };
1403                    
1404                      // Alerts
1405       1/1            assign alert_test = {
           Tests:       T1 T2 T3 
1406                        reg2hw.alert_test.fatal_fault_err.q
1407                          & reg2hw.alert_test.fatal_fault_err.qe,    // [1]
1408                        reg2hw.alert_test.recov_operation_err.q
1409                          & reg2hw.alert_test.recov_operation_err.qe // [0]
1410                      };
1411                    
1412       1/1            assign alerts = {
           Tests:       T1 T2 T3 
1413                        alert_fatal,           // Alerts[1]
1414                        alert_recov_operation  // Alerts[0]
1415                        };
1416                    
1417       1/1            assign alert_recov_operation = shadowed_update_err;
           Tests:       T1 T2 T3 
1418                    
1419                      // The recoverable alert is observable via status register until the KMAC operation is restarted
1420                      // by re-writing the Control Register.
1421                      logic status_alert_recov_ctrl_update_err;
1422                      always_ff @(posedge clk_i or negedge rst_ni) begin
1423       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1424       1/1                status_alert_recov_ctrl_update_err <= 1'b 0;
           Tests:       T1 T2 T3 
1425       1/1              end else if (alert_recov_operation) begin
           Tests:       T1 T2 T3 
1426       0/1     ==>        status_alert_recov_ctrl_update_err <= 1'b 1;
1427       1/1              end else if (err_processed) begin
           Tests:       T1 T2 T3 
1428       1/1                status_alert_recov_ctrl_update_err <= 1'b 0;
           Tests:       T13 T19 T20 
1429                        end
                        MISSING_ELSE
1430                      end
1431                    
1432       1/1            assign hw2reg.status.alert_recov_ctrl_update_err.d  = status_alert_recov_ctrl_update_err;
           Tests:       T1 T2 T3 
1433                    
1434       1/1            assign alert_fatal = shadowed_storage_err
           Tests:       T1 T2 T3 
1435                                         | alert_intg_err
1436                                         | sparse_fsm_error
1437                                         | counter_error
1438                                         | control_integrity_error
1439                                         ;
1440                    
1441                      // Make the fatal alert observable via status register.
1442                      // Cannot be reset except the hardware reset
1443                      logic status_alert_fatal_fault;
1444                    
1445                      always_ff @(posedge clk_i or negedge rst_ni) begin
1446       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1447       1/1                status_alert_fatal_fault <= 1'b 0;
           Tests:       T1 T2 T3 
1448       1/1              end else if (alert_fatal) begin
           Tests:       T1 T2 T3 
1449       1/1                status_alert_fatal_fault <= 1'b 1;
           Tests:       T3 T6 T7 
1450                        end
                        MISSING_ELSE
1451                      end
1452       1/1            assign hw2reg.status.alert_fatal_fault.d  = status_alert_fatal_fault;
           Tests:       T1 T2 T3 
1453                    
1454                      for (genvar i = 0; i < NumAlerts; i++) begin : gen_alert_tx
1455                        prim_alert_sender #(
1456                          .AsyncOn(AlertAsyncOn[i]),
1457                          .IsFatal(i)
1458                        ) u_prim_alert_sender (
1459                          .clk_i,
1460                          .rst_ni,
1461                          .alert_test_i  ( alert_test[i] ),
1462                          .alert_req_i   ( alerts[i]     ),
1463                          .alert_ack_o   (               ),
1464                          .alert_state_o (               ),
1465                          .alert_rx_i    ( alert_rx_i[i] ),
1466                          .alert_tx_o    ( alert_tx_o[i] )
1467                        );
1468                      end
1469                    
1470                      // Below assumes NumAlerts == 2
1471                      `ASSERT_INIT(NumAlerts2_A, NumAlerts == 2)
1472                    
1473                      always_ff @(posedge clk_i or negedge rst_ni) begin
1474                      // break up the combinatorial path for local escalation
1475       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1476       1/1                alerts_q[1] <= 1'b0;
           Tests:       T1 T2 T3 
1477       1/1              end else if (alerts[1]) begin
           Tests:       T1 T2 T3 
1478                          // fatal alerts cannot be cleared
1479       1/1                alerts_q[1] <= 1'b1;
           Tests:       T3 T6 T7 
1480                        end
                        MISSING_ELSE
1481                      end
1482                    
1483                      always_ff @(posedge clk_i or negedge rst_ni) begin
1484                      // break up the combinatorial path for local escalation
1485       1/1              if (!rst_ni) begin
           Tests:       T1 T2 T3 
1486       1/1                alerts_q[0] <= 1'b0;
           Tests:       T1 T2 T3 
1487                        end else begin
1488                          // recoverable alerts can be cleared so just latch the value
1489       1/1                alerts_q[0] <= alerts[0];
           Tests:       T1 T2 T3 
1490                        end
1491                      end
1492                    
1493                      // Latched recoverable alert[0] is not used. Rather removing above,
1494                      // keep alert_q[1:0] and make alert_q[0] unused (lint waive).
1495                      logic unused_alerts_q0;
1496       1/1            assign unused_alerts_q0 = alerts_q[0];
           Tests:       T1 T2 T3 
1497                    
1498                      // SEC_CM: LC_ESCALATE_EN.INTERSIG.MUBI, FSM.GLOBAL_ESC, FSM.LOCAL_ESC
1499                      lc_ctrl_pkg::lc_tx_t alert_to_lc_tx;
1500       1/1            assign alert_to_lc_tx = lc_ctrl_pkg::lc_tx_bool_to_lc_tx(alerts_q[1]);
           Tests:       T1 T2 T3 
1501                      for (genvar i = 0; i < NumLcSyncCopies; i++) begin : gen_or_alert_lc_sync
1502       6/6                assign lc_escalate_en[i] = lc_ctrl_pkg::lc_tx_or_hi(alert_to_lc_tx, lc_escalate_en_sync[i]);
           Tests:       T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3  | T1 T2 T3 

---

Cond Coverage for Instance : tb.dut

	Total	Covered	Percent
Conditions	90	84	93.33
Logical	90	84	93.33
Non-Logical	0	0
Event	0	0

 LINE       426
 EXPRESSION (cmd_update ? cmd_q : CmdNone)
             -----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       464
 EXPRESSION (sha3_fsm == StIdle)
            ----------1---------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       465
 EXPRESSION (sha3_fsm == StAbsorb)
            -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       466
 EXPRESSION (sha3_fsm == StSqueeze)
            -----------1-----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       478
 EXPRESSION (sha3_fsm == StIdle)
            ----------1---------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       530
 EXPRESSION (reg2hw.cmd.entropy_req.q && reg2hw.cmd.entropy_req.qe)
             ------------1-----------    ------------2------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Covered	T1,T3,T4
1	1	Covered	T52,T37,T33

 LINE       539
 EXPRESSION (reg2hw.cmd.hash_cnt_clr.qe && reg2hw.cmd.hash_cnt_clr.q)
             -------------1------------    ------------2------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Covered	T1,T3,T4
1	1	Covered	T7,T11,T52

 LINE       543
 EXPRESSION (reg2hw.cfg_shadowed.entropy_ready.q & reg2hw.cfg_shadowed.entropy_ready.qe)
             -----------------1-----------------   ------------------2-----------------

-1-	-2-	Status	Tests
0	1	Covered	T21,T23,T54
1	0	Covered	T1,T3,T4
1	1	Covered	T1,T3,T4

 LINE       550
 EXPRESSION (cfg_msg_mask & msg_valid & msg_ready)
             ------1-----   ----2----   ----3----

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T4,T5
1	0	1	Covered	T3,T4,T5
1	1	0	Covered	T4,T13,T14
1	1	1	Covered	T3,T4,T5

 LINE       563
 EXPRESSION ((sha3_fsm == StIdle) && (msgfifo_empty || SecIdleAcceptSwMsg))
             ----------1---------    ------------------2------------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Not Covered
1	1	Covered	T1,T2,T3

 LINE       563
 SUB-EXPRESSION (sha3_fsm == StIdle)
                ----------1---------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T2,T3

 LINE       563
 SUB-EXPRESSION (msgfifo_empty || SecIdleAcceptSwMsg)
                 ------1------    ---------2--------

-1-	-2-	Status	Tests
0	-	Covered	T1,T3,T4
1	-	Covered	T1,T2,T3

 LINE       571
 EXPRESSION (reg2hw.cmd.err_processed.q & reg2hw.cmd.err_processed.qe)
             -------------1------------   -------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Covered	T1,T2,T3
1	1	Covered	T13,T19,T20

 LINE       629
 EXPRESSION (msgfifo_empty_q & ((~msgfifo_empty)))
             -------1-------   ---------2--------

-1-	-2-	Status	Tests
0	1	Covered	T1,T4,T14
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T3,T4

 LINE       635
 EXPRESSION (msgfifo_full ? 1'b1 : (msgfifo_empty_negedge ? 1'b0 : (msgfifo2kmac_process ? 1'b0 : msgfifo_full_seen_q)))
             ------1-----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T18,T21,T30

 LINE       635
 SUB-EXPRESSION (msgfifo_empty_negedge ? 1'b0 : (msgfifo2kmac_process ? 1'b0 : msgfifo_full_seen_q))
                 ----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       635
 SUB-EXPRESSION (msgfifo2kmac_process ? 1'b0 : msgfifo_full_seen_q)
                 ----------1---------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       643
 EXPRESSION (app_active ? 1'b1 : ((sha3_fsm != StAbsorb) ? 1'b1 : (msgfifo2kmac_process ? 1'b1 : ((~msgfifo_full_seen_q)))))
             -----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T13,T18,T19

 LINE       643
 SUB-EXPRESSION ((sha3_fsm != StAbsorb) ? 1'b1 : (msgfifo2kmac_process ? 1'b1 : ((~msgfifo_full_seen_q))))
                 -----------1----------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T2,T3

 LINE       643
 SUB-EXPRESSION (sha3_fsm != StAbsorb)
                -----------1----------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T2,T3

 LINE       643
 SUB-EXPRESSION (msgfifo2kmac_process ? 1'b1 : ((~msgfifo_full_seen_q)))
                 ----------1---------

-1-	Status	Tests
0	Covered	T1,T3,T4
1	Covered	T1,T4,T5

 LINE       648
 EXPRESSION (msgfifo_empty_gate ? 1'b0 : msgfifo_empty)
             ---------1--------

-1-	Status	Tests
0	Covered	T35,T46,T47
1	Covered	T1,T2,T3

 LINE       679
 EXPRESSION (sha3_err.valid | app_err.valid | entropy_err.valid | errchecker_err.valid)
             -------1------   ------2------   --------3--------   ----------4---------

-1-	-2-	-3-	-4-	Status	Tests
0	0	0	0	Covered	T1,T2,T3
0	0	0	1	Covered	T51,T25,T26
0	0	1	0	Not Covered
0	1	0	0	Covered	T3,T13,T19
1	0	0	0	Covered	T22,T35,T36

 LINE       723
 EXPRESSION (sha3_count_error | kmac_entropy_hash_counter_error | key_index_error | msgfifo_counter_error)
             --------1-------   ---------------2---------------   -------3-------   ----------4----------

-1-	-2-	-3-	-4-	Status	Tests
0	0	0	0	Covered	T1,T2,T3
0	0	0	1	Not Covered
0	0	1	0	Covered	T7,T11,T12
0	1	0	0	Unreachable
1	0	0	0	Covered	T7,T11,T12

 LINE       735
 EXPRESSION (sha3_state_error | kmac_errchk_state_error | kmac_core_state_error | kmac_app_state_error | kmac_entropy_state_error | kmac_state_error)
             --------1-------   -----------2-----------   ----------3----------   ----------4---------   ------------5-----------   --------6-------

-1-	-2-	-3-	-4-	-5-	-6-	Status	Tests
0	0	0	0	0	0	Covered	T1,T2,T3
0	0	0	0	0	1	Covered	T7,T11,T12
0	0	0	0	1	0	Unreachable
0	0	0	1	0	0	Covered	T7,T11,T12
0	0	1	0	0	0	Covered	T7,T11,T12
0	1	0	0	0	0	Covered	T7,T11,T12
1	0	0	0	0	0	Covered	T7,T11,T12

 LINE       776
 EXPRESSION (kmac_cmd == CmdStart)
            -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T4

 LINE       778
 EXPRESSION (CShake == app_sha3_mode)
            ------------1------------

-1-	Status	Tests
0	Covered	T3,T5,T16
1	Covered	T1,T4,T13

 LINE       792
 EXPRESSION (app_kmac_en ? KmacKeyBlock : KmacMsgFeed)
             -----1-----

-1-	Status	Tests
0	Covered	T18,T21,T23
1	Covered	T1,T4,T13

 LINE       1029
 EXPRESSION (tlram_req & tlram_we)
             ----1----   ----2---

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Not Covered
1	1	Covered	T1,T3,T4

 LINE       1162
 EXPRESSION (reg_state_valid ? reg_state[i] : 'b0)
             -------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       1405
 SUB-EXPRESSION (reg2hw.alert_test.fatal_fault_err.q & reg2hw.alert_test.fatal_fault_err.qe)
                 -----------------1-----------------   ------------------2-----------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T55,T56
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T55,T56

 LINE       1405
 SUB-EXPRESSION (reg2hw.alert_test.recov_operation_err.q & reg2hw.alert_test.recov_operation_err.qe)
                 -------------------1-------------------   --------------------2-------------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T55,T56
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T55,T56

 LINE       1434
 EXPRESSION (shadowed_storage_err | alert_intg_err | sparse_fsm_error | counter_error | control_integrity_error)
             ----------1---------   -------2------   --------3-------   ------4------   -----------5-----------

-1-	-2-	-3-	-4-	-5-	Status	Tests
0	0	0	0	0	Covered	T1,T2,T3
0	0	0	0	1	Not Covered
0	0	0	1	0	Covered	T7,T11,T12
0	0	1	0	0	Covered	T3,T6,T7
0	1	0	0	0	Covered	T7,T11,T12
1	0	0	0	0	Not Covered

---

Toggle Coverage for Instance : tb.dut

	Total	Covered	Percent
Totals	64	64	100.00
Total Bits	4160	4160	100.00
Total Bits 0->1	2080	2080	100.00
Total Bits 1->0	2080	2080	100.00

Ports	64	64	100.00
Port Bits	4160	4160	100.00
Port Bits 0->1	2080	2080	100.00
Port Bits 1->0	2080	2080	100.00

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction	Exclude Annotation
clk_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_ni	Yes	Yes	T3,T6,T7	Yes	T1,T2,T3	INPUT
rst_shadowed_ni	Yes	Yes	T3,T6,T7	Yes	T1,T2,T3	INPUT
clk_edn_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_edn_ni	Yes	Yes	T3,T6,T7	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T3,T4,T5	Yes	T1,T2,T3	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T3,T5,T19	Yes	T3,T5,T19	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T1,T2,T3	Yes	T1,T3,T4	INPUT
tl_i.a_address[31:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	INPUT
tl_i.a_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_o.a_ready	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_error	Yes	Yes	T53,T57,T58	Yes	T53,T57,T58	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	OUTPUT
tl_o.d_user.rsp_intg[5:0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_user.rsp_intg[6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T3,T4	OUTPUT
tl_o.d_sink	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T2,T55,T56	Yes	T2,T55,T56	INPUT
alert_rx_i[0].ping_n	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[0].ping_p	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[1].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[1].ack_p	Yes	Yes	T2,T3,T6	Yes	T2,T3,T6	INPUT
alert_rx_i[1].ping_n	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[1].ping_p	Unreachable	Unreachable		Unreachable		INPUT
alert_tx_o[0].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T2,T55,T56	Yes	T2,T55,T56	OUTPUT
alert_tx_o[1].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[1].alert_p	Yes	Yes	T2,T3,T6	Yes	T2,T3,T6	OUTPUT
keymgr_key_i.key[0][0]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][1]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][2]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][4:3]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][6:5]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][7]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][8]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][11:9]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][12]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][13]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][14]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][15]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][16]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][17]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][18]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][19]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][20]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][21]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][22]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][23]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][24]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][25]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][26]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][27]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][28]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][30:29]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][31]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][32]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][33]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][35:34]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][36]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][37]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][38]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][39]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][40]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][41]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][42]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][43]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][45:44]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][47:46]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][48]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][49]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][50]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][51]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][52]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][53]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][54]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][57:55]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][58]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][59]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][61:60]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][62]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][63]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][64]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][65]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][66]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][67]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][69:68]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][70]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][71]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][72]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][73]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][74]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][75]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][76]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][77]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][78]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][79]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][81:80]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][83:82]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][87:84]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][88]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][89]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][90]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][91]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][92]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][93]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][94]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][95]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][96]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][97]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][98]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][100:99]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][101]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][103:102]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][104]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][105]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][106]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][107]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][108]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][109]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][110]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][111]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][112]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][114:113]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][116:115]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][117]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][118]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][119]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][120]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][122:121]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][124:123]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][125]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][126]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][127]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][128]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][129]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][130]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][131]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][133:132]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][134]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][136:135]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][137]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][139:138]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][140]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][141]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][142]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][143]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][144]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][145]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][146]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][148:147]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][150:149]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][151]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][153:152]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][154]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][155]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][156]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][157]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][158]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][159]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][160]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][161]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][162]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][163]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][164]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][165]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][167:166]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][168]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][169]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][170]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][172:171]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][173]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][174]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][175]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][177:176]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][179:178]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][180]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][181]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][182]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][183]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][184]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][185]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][186]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][187]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][189:188]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][190]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][191]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][192]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][193]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][194]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][195]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][196]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][200:197]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][201]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][204:202]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][205]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][206]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][207]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][208]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][209]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][210]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][211]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][212]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][213]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][214]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][216:215]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][217]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][218]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][219]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][220]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][221]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][222]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][223]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][224]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][225]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][226]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][229:227]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][231:230]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][232]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][233]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][235:234]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][237:236]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][238]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][239]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][240]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][241]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][242]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][243]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][245:244]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][246]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][247]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][250:248]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[0][251]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][252]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[0][253]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[0][255:254]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][0]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][1]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][2]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][3]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][4]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][5]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][6]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][7]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][9:8]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][10]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][11]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][13:12]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][15:14]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][16]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][17]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][18]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][19]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][21:20]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][22]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][23]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][24]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][25]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][27:26]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][28]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][29]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][31:30]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][32]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][33]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][34]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][35]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][36]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][38:37]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][41:39]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][42]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][43]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][44]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][45]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][46]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][47]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][50:48]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][51]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][52]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][53]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][55:54]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][56]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][57]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][58]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][59]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][61:60]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][62]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][63]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][65:64]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][67:66]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][70:68]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][71]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][72]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][73]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][76:74]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][78:77]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][79]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][81:80]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][83:82]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][86:84]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][87]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][88]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][89]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][90]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][91]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][92]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][93]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][94]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][95]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][97:96]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][98]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][100:99]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][101]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][102]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][103]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][104]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][105]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][106]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][107]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][108]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][111:109]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][112]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][113]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][115:114]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][116]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][117]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][118]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][119]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][120]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][121]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][122]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][123]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][124]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][126:125]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][127]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][128]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][130:129]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][132:131]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][133]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][135:134]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][136]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][139:137]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][140]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][141]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][142]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][143]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][144]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][145]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][146]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][147]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][148]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][150:149]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][151]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][153:152]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][154]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][155]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][156]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][157]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][158]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][159]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][160]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][161]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][162]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][166:163]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][167]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][168]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][169]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][171:170]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][172]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][173]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][174]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][175]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][176]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][177]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][178]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][179]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][180]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][181]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][182]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][183]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][184]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][185]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][186]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][187]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][188]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][189]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][190]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][191]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][194:192]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][195]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][197:196]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][198]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][200:199]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][201]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][203:202]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][204]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][205]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][207:206]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][209:208]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][211:210]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][213:212]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][214]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][215]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][216]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][217]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][218]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][219]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][220]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][222:221]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][223]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][224]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][225]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][227:226]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][228]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][229]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][230]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][231]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][232]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][234:233]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][236:235]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][237]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][238]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][239]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][240]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][241]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][242]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][243]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][244]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][246:245]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][247]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][248]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][249]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][250]	Yes	Yes	T17,T18,T34	Yes	T17,T18,T34	INPUT
keymgr_key_i.key[1][253:251]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.key[1][254]	Yes	Yes	T17,T18,T21	Yes	T17,T18,T21	INPUT
keymgr_key_i.key[1][255]	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
keymgr_key_i.valid	Yes	Yes	T16,T17,T18	Yes	T16,T17,T18	INPUT
app_i[0].last	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	INPUT
app_i[0].strb[7:0]	Yes	Yes	T24,T44,T30	Yes	T24,T44,T30	INPUT
app_i[0].data[63:0]	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	INPUT
app_i[0].valid	Yes	Yes	T3,T13,T18	Yes	T3,T13,T18	INPUT
app_i[1].last	Yes	Yes	T21,T7,T23	Yes	T21,T7,T23	INPUT
app_i[1].strb[7:0]	Yes	Yes	T24,T44,T30	Yes	T24,T44,T30	INPUT
app_i[1].data[63:0]	Yes	Yes	T21,T7,T23	Yes	T21,T7,T23	INPUT
app_i[1].valid	Yes	Yes	T3,T21,T6	Yes	T3,T21,T6	INPUT
app_i[2].last	Yes	Yes	T18,T21,T7	Yes	T18,T21,T7	INPUT
app_i[2].strb[7:0]	Yes	Yes	T24,T44,T30	Yes	T24,T44,T30	INPUT
app_i[2].data[63:0]	Yes	Yes	T18,T21,T7	Yes	T18,T21,T7	INPUT
app_i[2].valid	Yes	Yes	T3,T18,T21	Yes	T3,T18,T21	INPUT
app_o[0].error	Yes	Yes	T3,T13,T19	Yes	T3,T13,T19	OUTPUT
app_o[0].digest_share1[383:0]	Excluded	Excluded		Excluded		OUTPUT	[UNSUPPORTED]: unmasked kmac share1 always output 0.
app_o[0].digest_share0[383:0]	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
app_o[0].done	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	OUTPUT
app_o[0].ready	Yes	Yes	T13,T18,T19	Yes	T13,T18,T19	OUTPUT
app_o[1].error	Yes	Yes	T35,T36,T59	Yes	T35,T36,T59	OUTPUT
app_o[1].digest_share1[383:0]	Excluded	Excluded		Excluded		OUTPUT	[UNSUPPORTED]: unmasked kmac share1 always output 0.
app_o[1].digest_share0[383:0]	Yes	Yes	T21,T23,T24	Yes	T21,T23,T24	OUTPUT
app_o[1].done	Yes	Yes	T21,T23,T24	Yes	T21,T23,T24	OUTPUT
app_o[1].ready	Yes	Yes	T21,T23,T24	Yes	T21,T23,T24	OUTPUT
app_o[2].error	Yes	Yes	T36,T59,T60	Yes	T36,T59,T60	OUTPUT
app_o[2].digest_share1[383:0]	Excluded	Excluded		Excluded		OUTPUT	[UNSUPPORTED]: unmasked kmac share1 always output 0.
app_o[2].digest_share0[383:0]	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
app_o[2].done	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
app_o[2].ready	Yes	Yes	T18,T21,T23	Yes	T18,T21,T23	OUTPUT
entropy_o.edn_req[0:0]	Excluded	Excluded		Excluded		OUTPUT	[UNSUPPORTED]: unmasked kmac does not use entropy.
entropy_i.edn_bus[31:0]	Excluded	Excluded		Excluded		INPUT	[UNSUPPORTED]: unmasked kmac does not use entropy.
entropy_i.edn_fips[0:0]	Excluded	Excluded		Excluded		INPUT	[UNSUPPORTED]: unmasked kmac does not use entropy.
entropy_i.edn_ack[0:0]	Excluded	Excluded		Excluded		INPUT	[UNSUPPORTED]: unmasked kmac does not use entropy.
lc_escalate_en_i[3:0]	Yes	Yes	T3,T6,T42	Yes	T3,T6,T42	INPUT
intr_kmac_done_o	Yes	Yes	T1,T4,T14	Yes	T1,T4,T14	OUTPUT
intr_fifo_empty_o	Yes	Yes	T35,T46,T47	Yes	T35,T46,T47	OUTPUT
intr_kmac_err_o	Yes	Yes	T3,T13,T19	Yes	T3,T13,T19	OUTPUT
en_masking_o	Unreachable	Unreachable		Unreachable		OUTPUT
idle_o[3:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	OUTPUT

*Tests covering at least one bit in the range

---

FSM Coverage for Instance : tb.dut

Summary for FSM :: kmac_st

	Total	Covered	Percent
States	6	6	100.00	(Not included in score)
Transitions	13	13	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: kmac_st

---

states	Line No.	Covered	Tests
KmacDigest	817	Covered	T1,T4,T5
KmacIdle	785	Covered	T1,T2,T3
KmacKeyBlock	792	Covered	T1,T4,T13
KmacMsgFeed	782	Covered	T1,T3,T4
KmacPrefix	779	Covered	T1,T4,T13
KmacTerminalError	834	Covered	T3,T6,T7

transitions	Line No.	Covered	Tests
KmacDigest->KmacIdle	826	Covered	T1,T4,T5
KmacDigest->KmacTerminalError	848	Covered	T61,T62
KmacIdle->KmacMsgFeed	782	Covered	T3,T5,T16
KmacIdle->KmacPrefix	779	Covered	T1,T4,T13
KmacIdle->KmacTerminalError	848	Covered	T7,T11,T12
KmacKeyBlock->KmacMsgFeed	801	Covered	T1,T4,T13
KmacKeyBlock->KmacTerminalError	848	Covered	T63,T10,T64
KmacMsgFeed->KmacDigest	817	Covered	T1,T4,T5
KmacMsgFeed->KmacIdle	814	Covered	T13,T18,T19
KmacMsgFeed->KmacTerminalError	848	Covered	T3,T6,T42
KmacPrefix->KmacKeyBlock	792	Covered	T1,T4,T13
KmacPrefix->KmacMsgFeed	792	Covered	T18,T21,T23
KmacPrefix->KmacTerminalError	848	Covered	T8,T9,T65

---

Branch Coverage for Instance : tb.dut

	Line No.	Total	Covered	Percent
Branches		65	61	93.85
TERNARY	426	2	2	100.00
TERNARY	635	4	4	100.00
TERNARY	643	4	4	100.00
TERNARY	648	2	2	100.00
CASE	434	6	5	83.33
IF	488	3	3	100.00
IF	561	3	3	100.00
IF	651	2	2	100.00
CASE	689	6	4	66.67
IF	765	2	2	100.00
CASE	774	15	15	100.00
IF	847	2	2	100.00
TERNARY	1162	2	2	100.00
IF	1423	4	3	75.00
IF	1446	3	3	100.00
IF	1475	3	3	100.00
IF	1485	2	2	100.00

426          assign sw_cmd = (cmd_update) ? cmd_q : CmdNone;
                                          -1-  
                                          ==>  
                                          ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T4
0	Covered	T1,T2,T3

635          assign msgfifo_full_seen_d =
                                         
636              msgfifo_full          ? 1'b 1 :
                                       -1-  
                                       ==>  
637              msgfifo_empty_negedge ? 1'b 0 :
                                       -2-  
                                       ==>  
638              msgfifo2kmac_process  ? 1'b 0 : msgfifo_full_seen_q;
                                       -3-  
                                       ==>  
                                       ==>  

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T18,T21,T30
0	1	-	Covered	T1,T3,T4
0	0	1	Covered	T1,T4,T5
0	0	0	Covered	T1,T2,T3

643          assign msgfifo_empty_gate =
                                        
644              app_active                     ? 1'b 1 :
                                                -1-  
                                                ==>  
645              sha3_fsm != sha3_pkg::StAbsorb ? 1'b 1 :
                                                -2-  
                                                ==>  
646              msgfifo2kmac_process           ? 1'b 1 : ~msgfifo_full_seen_q;
                                                -3-  
                                                ==>  
                                                ==>  

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T13,T18,T19
0	1	-	Covered	T1,T2,T3
0	0	1	Covered	T1,T4,T5
0	0	0	Covered	T1,T3,T4

648          assign status_msgfifo_empty = msgfifo_empty_gate ? 1'b 0 : msgfifo_empty;
                                                              -1-  
                                                              ==>  
                                                              ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T35,T46,T47

434            unique case (kmac_cmd)
                      -1-  
435              CmdStart: begin
436                sha3_start = 1'b 1;
                   ==>
437              end
438        
439              CmdProcess: begin
440                reg2msgfifo_process = 1'b 1;
                   ==>
441              end
442        
443              CmdManualRun: begin
444                sha3_run = 1'b 1;
                   ==>
445              end
446        
447              CmdDone: begin
448                sha3_done_d = prim_mubi_pkg::MuBi4True;
                   ==>
449              end
450        
451              CmdNone: begin
                 ==>
452                // inactive state
453              end
454        
455              default: begin
                 ==>

Branches:

-1-	Status	Tests
CmdStart	Covered	T1,T3,T4
CmdProcess	Covered	T1,T4,T5
CmdManualRun	Covered	T5,T16,T18
CmdDone	Covered	T1,T4,T5
CmdNone	Covered	T1,T2,T3
default	Not Covered

488            if (!rst_ni) begin
               -1-  
489              sw_key_data_reg[0] <= '0;
                 ==>
490            end else if (engine_stable) begin
                        -2-  
491              for (int j = 0 ; j < MaxKeyLen/32 ; j++) begin
                 ==>
492                if (reg2hw.key_share0[j].qe) begin
493                  sw_key_data_reg[0][32*j+:32] <= reg2hw.key_share0[j].q;
494                end
495              end // for j
496            end // else if engine_stable
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T3,T4

561            if (!rst_ni) begin
               -1-  
562              idle_o <= prim_mubi_pkg::MuBi4True;
                 ==>
563            end else if ((sha3_fsm == sha3_pkg::StIdle) && (msgfifo_empty || SecIdleAcceptSwMsg)) begin
                        -2-                                           
564              idle_o <= prim_mubi_pkg::MuBi4True;
                 ==>
565            end else begin
566              idle_o <= prim_mubi_pkg::MuBi4False;
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T3,T4

651            if (!rst_ni) begin
               -1-  
652              msgfifo_empty_q     <= 1'b 0;
                 ==>
653              msgfifo_full_seen_q <= 1'b 0;
654            end else begin
655              msgfifo_empty_q     <= msgfifo_empty;
                 ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

689            priority case (1'b 1)
                        -1-  
690              // app_err has the highest priority. If SW issues an incorrect command
691              // while app is in active state, the error from AppIntf is passed
692              // through.
693              app_err.valid: begin
694                hw2reg.err_code.d = {app_err.code, app_err.info};
                   ==>
695              end
696        
697              errchecker_err.valid: begin
698                hw2reg.err_code.d = {errchecker_err.code , errchecker_err.info};
                   ==>
699              end
700        
701              sha3_err.valid: begin
702                hw2reg.err_code.d = {sha3_err.code , sha3_err.info};
                   ==>
703              end
704        
705              entropy_err.valid: begin
706                hw2reg.err_code.d = {entropy_err.code, entropy_err.info};
                   ==>
707              end
708        
709              msgfifo_err.valid: begin
710                hw2reg.err_code.d = {msgfifo_err.code, msgfifo_err.info};
                   ==>
711              end
712        
713              default: begin
714                hw2reg.err_code.d = '0;
                   ==>

Branches:

-1-	Status	Tests
app_err.valid	Covered	T3,T13,T19
errchecker_err.valid	Covered	T51,T25,T26
sha3_err.valid	Covered	T22,T35,T36
entropy_err.valid	Not Covered
msgfifo_err.valid	Not Covered
default	Covered	T1,T2,T3

765          `PRIM_FLOP_SPARSE_FSM(u_state_regs, kmac_st_d, kmac_st, kmac_st_e, KmacIdle)
             -1-                                                                            
             ==>                                                                            
             ==>                                                                            

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

774            unique case (kmac_st)
                      -1-  
775              KmacIdle: begin
776                if (kmac_cmd == CmdStart) begin
                   -2-  
777                  // If cSHAKE turned on
778                  if (sha3_pkg::CShake == app_sha3_mode) begin
                     -3-  
779                    kmac_st_d = KmacPrefix;
                       ==>
780                  end else begin
781                    // Jump to Msg feed directly
782                    kmac_st_d = KmacMsgFeed;
                       ==>
783                  end
784                end else begin
785                  kmac_st_d = KmacIdle;
                     ==>
786                end
787              end
788        
789              KmacPrefix: begin
790                // Wait until SHA3 processes one block
791                if (sha3_block_processed) begin
                   -4-  
792                  kmac_st_d = (app_kmac_en) ? KmacKeyBlock : KmacMsgFeed ;
                                               -5-  
                                               ==>  
                                               ==>  
793                end else begin
794                  kmac_st_d = KmacPrefix;
                     ==>
795                end
796              end
797        
798              KmacKeyBlock: begin
799                entropy_in_keyblock = 1'b 1;
800                if (sha3_block_processed) begin
                   -6-  
801                  kmac_st_d = KmacMsgFeed;
                     ==>
802                end else begin
803                  kmac_st_d = KmacKeyBlock;
                     ==>
804                end
805              end
806        
807              KmacMsgFeed: begin
808                // If absorbed, move to Digest
809                if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
                   -7-  
810                  prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
811                  // absorbed and done can be asserted at a cycle if Applications have
812                  // requested the hash operation. kmac_app FSM issues CmdDone command
813                  // if it receives absorbed signal.
814                  kmac_st_d = KmacIdle;
                     ==>
815                end else if (prim_mubi_pkg::mubi4_test_true_strict(sha3_absorbed) &&
                            -8-  
816                  prim_mubi_pkg::mubi4_test_false_loose(sha3_done)) begin
817                  kmac_st_d = KmacDigest;
                     ==>
818                end else begin
819                  kmac_st_d = KmacMsgFeed;
                     ==>
820                end
821              end
822        
823              KmacDigest: begin
824                // SW can manually run it, wait till done
825                if (prim_mubi_pkg::mubi4_test_true_strict(sha3_done)) begin
                   -9-  
826                  kmac_st_d = KmacIdle;
                     ==>
827                end else begin
828                  kmac_st_d = KmacDigest;
                     ==>
829                end
830              end
831        
832              KmacTerminalError: begin
833                //this state is terminal
834                kmac_st_d = KmacTerminalError;
                   ==>
835                kmac_state_error = 1'b 1;
836              end
837        
838              default: begin
839                kmac_st_d = KmacTerminalError;
                   ==>

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	Status	Tests
KmacIdle	1	1	-	-	-	-	-	-	Covered	T1,T4,T13
KmacIdle	1	0	-	-	-	-	-	-	Covered	T3,T5,T16
KmacIdle	0	-	-	-	-	-	-	-	Covered	T1,T2,T3
KmacPrefix	-	-	1	1	-	-	-	-	Covered	T1,T4,T13
KmacPrefix	-	-	1	0	-	-	-	-	Covered	T18,T21,T23
KmacPrefix	-	-	0	-	-	-	-	-	Covered	T1,T4,T13
KmacKeyBlock	-	-	-	-	1	-	-	-	Covered	T1,T4,T13
KmacKeyBlock	-	-	-	-	0	-	-	-	Covered	T1,T4,T13
KmacMsgFeed	-	-	-	-	-	1	-	-	Covered	T13,T18,T19
KmacMsgFeed	-	-	-	-	-	0	1	-	Covered	T1,T4,T5
KmacMsgFeed	-	-	-	-	-	0	0	-	Covered	T1,T3,T4
KmacDigest	-	-	-	-	-	-	-	1	Covered	T1,T4,T5
KmacDigest	-	-	-	-	-	-	-	0	Covered	T1,T4,T5
KmacTerminalError	-	-	-	-	-	-	-	-	Covered	T3,T6,T7
default	-	-	-	-	-	-	-	-	Covered	T7,T11,T12

847            if (lc_ctrl_pkg::lc_tx_test_true_loose(lc_escalate_en[0])) begin
               -1-  
848              kmac_st_d = KmacTerminalError;
                 ==>
849            end
               MISSING_ELSE
               ==>

Branches:

-1-	Status	Tests
1	Covered	T3,T6,T7
0	Covered	T1,T2,T3

1162             reg_state_tl[i] = reg_state_valid ? reg_state[i] : 'b0;
                                                   -1-  
                                                   ==>  
                                                   ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T4,T5
0	Covered	T1,T2,T3

1423           if (!rst_ni) begin
               -1-  
1424             status_alert_recov_ctrl_update_err <= 1'b 0;
                 ==>
1425           end else if (alert_recov_operation) begin
                        -2-  
1426             status_alert_recov_ctrl_update_err <= 1'b 1;
                 ==>
1427           end else if (err_processed) begin
                        -3-  
1428             status_alert_recov_ctrl_update_err <= 1'b 0;
                 ==>
1429           end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T3
0	1	-	Not Covered
0	0	1	Covered	T13,T19,T20
0	0	0	Covered	T1,T2,T3

1446           if (!rst_ni) begin
               -1-  
1447             status_alert_fatal_fault <= 1'b 0;
                 ==>
1448           end else if (alert_fatal) begin
                        -2-  
1449             status_alert_fatal_fault <= 1'b 1;
                 ==>
1450           end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T3,T6,T7
0	0	Covered	T1,T2,T3

1475           if (!rst_ni) begin
               -1-  
1476             alerts_q[1] <= 1'b0;
                 ==>
1477           end else if (alerts[1]) begin
                        -2-  
1478             // fatal alerts cannot be cleared
1479             alerts_q[1] <= 1'b1;
                 ==>
1480           end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T3,T6,T7
0	0	Covered	T1,T2,T3

1485           if (!rst_ni) begin
               -1-  
1486             alerts_q[0] <= 1'b0;
                 ==>
1487           end else begin
1488             // recoverable alerts can be cleared so just latch the value
1489             alerts_q[0] <= alerts[0];
                 ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	30	30	100.00	30	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	30	30	100.00	30	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
AlertKnownO_A	658689546	658548519	0	0
CmdSparse_M	658689546	317013	0	0
EnMaskingKnown_A	658689546	658548519	0	0
EntropyReadyLatched_A	658689546	57452	0	0
EntrySizeRegSameToEntrySizePkg_A	664	664	0	0
ErrProcessedLatched_A	658689546	560	0	0
FifoEmpty_A	658689546	658548519	0	0
FpvSecCmErrorCheckFsmCheck_A	658689546	80	0	0
FpvSecCmKeccackFsmCheck_A	658689546	80	0	0
FpvSecCmKeyIndexCountCheck_A	658689546	80	0	0
FpvSecCmKmacAppFsmCheck_A	658689546	80	0	0
FpvSecCmKmacCoreFsmCheck_A	658689546	80	0	0
FpvSecCmKmacFsmCheck_A	658689546	80	0	0
FpvSecCmRegWeOnehotCheck_A	658689546	80	0	0
FpvSecCmRoundCountCheck_A	658689546	80	0	0
FpvSecCmSHA3FsmCheck_A	658689546	80	0	0
FpvSecCmSHA3padFsmCheck_A	658689546	80	0	0
FpvSecCmSentMsgCountCheck_A	658689546	80	0	0
KmacCmd_A	658689546	658548519	0	0
KmacDone_A	658689546	658548519	0	0
KmacErr_A	658689546	658548519	0	0
KmacStKnown_A	658689546	658548519	0	0
NumAlerts2_A	664	664	0	0
NumEntriesRegSameToNumEntriesPkg_A	664	664	0	0
PrefixRegSameToPrefixPkg_A	664	664	0	0
SecretKeyDivideBy32_A	664	664	0	0
Sha3AbsorbedPulse_A	658689546	59078	0	0
TlOAReadyKnown_A	658689546	658548519	0	0
TlODValidKnown_A	658689546	658548519	0	0
u_state_regs_A	658689546	658548519	0	0

AlertKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

CmdSparse_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	317013	0	0
T1	2547	10	0	0
T2	1172	0	0	0
T3	3251	4	0	0
T4	10781	9	0	0
T5	28537	20	0	0
T13	111446	15	0	0
T14	3069	9	0	0
T15	7231	9	0	0
T16	53987	61	0	0
T17	101745	218	0	0
T18	0	80	0	0

EnMaskingKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

EntropyReadyLatched_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	57452	0	0
T1	2547	3	0	0
T2	1172	0	0	0
T3	3251	1	0	0
T4	10781	3	0	0
T5	28537	2	0	0
T13	111446	12	0	0
T14	3069	3	0	0
T15	7231	3	0	0
T16	53987	7	0	0
T17	101745	69	0	0
T18	0	22	0	0

EntrySizeRegSameToEntrySizePkg_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

ErrProcessedLatched_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	560	0	0
T13	111446	12	0	0
T14	3069	0	0	0
T15	7231	0	0	0
T16	53987	0	0	0
T17	101745	0	0	0
T18	45441	0	0	0
T19	78388	9	0	0
T20	0	15	0	0
T21	276982	0	0	0
T34	33159	0	0	0
T43	41201	0	0	0
T66	0	19	0	0
T67	0	12	0	0
T68	0	14	0	0
T69	0	3	0	0
T70	0	15	0	0
T71	0	2	0	0
T72	0	20	0	0

FifoEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

FpvSecCmErrorCheckFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKeccackFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKeyIndexCountCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKmacAppFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKmacCoreFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmKmacFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmRegWeOnehotCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmRoundCountCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmSHA3FsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmSHA3padFsmCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

FpvSecCmSentMsgCountCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	80	0	0
T7	447197	20	0	0
T11	0	20	0	0
T12	0	10	0	0
T20	128896	0	0	0
T23	292338	0	0	0
T24	432880	0	0	0
T32	424667	0	0	0
T42	3467	0	0	0
T73	0	20	0	0
T74	0	10	0	0
T75	9825	0	0	0
T76	2735	0	0	0
T77	364900	0	0	0
T78	98057	0	0	0

KmacCmd_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

KmacDone_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

KmacErr_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

KmacStKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

NumAlerts2_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

NumEntriesRegSameToNumEntriesPkg_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

PrefixRegSameToPrefixPkg_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

SecretKeyDivideBy32_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	664	664	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T15	1	1	0	0
T16	1	1	0	0
T17	1	1	0	0

Sha3AbsorbedPulse_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	59078	0	0
T1	2547	3	0	0
T2	1172	0	0	0
T3	3251	0	0	0
T4	10781	3	0	0
T5	28537	2	0	0
T13	111446	12	0	0
T14	3069	3	0	0
T15	7231	3	0	0
T16	53987	7	0	0
T17	101745	69	0	0
T18	0	22	0	0
T19	0	9	0	0

TlOAReadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

TlODValidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	658689546	658548519	0	0
T1	2547	2481	0	0
T2	1172	1081	0	0
T3	3251	3132	0	0
T4	10781	10704	0	0
T5	28537	28479	0	0
T13	111446	111356	0	0
T14	3069	2980	0	0
T15	7231	7134	0	0
T16	53987	53889	0	0
T17	101745	101647	0	0