{"block":{"name":"kmac","variant":"masked","commit":"527817deb5dadbda8a1b4f8f7efe2b5a7a20d027","commit_short":"527817d","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/527817deb5dadbda8a1b4f8f7efe2b5a7a20d027","revision_info":"GitHub Revision: [`527817d`](https://github.com/lowrisc/opentitan/tree/527817deb5dadbda8a1b4f8f7efe2b5a7a20d027)"},"tool":{"name":"vcs","version":"unknown"},"timestamp":"2026-07-09T19:39:29Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/kmac_masked/data/kmac_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"kmac_smoke":{"max_time":26.47,"sim_time":1971.3719839999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"kmac_csr_hw_reset":{"max_time":1.32,"sim_time":251.908554,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"kmac_csr_rw":{"max_time":1.22,"sim_time":17.27778,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"kmac_csr_bit_bash":{"max_time":8.86,"sim_time":3107.2483909999996,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"kmac_csr_aliasing":{"max_time":3.03,"sim_time":83.32932799999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"kmac_csr_mem_rw_with_rand_reset":{"max_time":1.53,"sim_time":41.483123,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"kmac_csr_rw":{"max_time":1.22,"sim_time":17.27778,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":3.03,"sim_time":83.32932799999999,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"kmac_mem_walk":{"max_time":0.78,"sim_time":44.198336000000005,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"kmac_mem_partial_access":{"max_time":1.22,"sim_time":111.68577499999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"V2":{"testpoints":{"long_msg_and_output":{"tests":{"kmac_long_msg_and_output":{"max_time":1535.56,"sim_time":88737.207288,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"burst_write":{"tests":{"kmac_burst_write":{"max_time":14.3,"sim_time":1492.1862509999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"test_vectors":{"tests":{"kmac_test_vectors_sha3_224":{"max_time":36.1,"sim_time":4594.236093,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_256":{"max_time":28.01,"sim_time":8439.88674,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_384":{"max_time":25.64,"sim_time":5397.422828,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_sha3_512":{"max_time":20.47,"sim_time":2567.102589,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_128":{"max_time":3184.46,"sim_time":1236039.669798,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_shake_256":{"max_time":2176.0,"sim_time":390321.539069,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac":{"max_time":2.31,"sim_time":85.577621,"passed":1,"total":1,"percent":100.0},"kmac_test_vectors_kmac_xof":{"max_time":2.3,"sim_time":318.462166,"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"sideload":{"tests":{"kmac_sideload":{"max_time":139.2,"sim_time":14367.258128000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"app":{"tests":{"kmac_app":{"max_time":11.0,"sim_time":1110.955989,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"app_with_partial_data":{"tests":{"kmac_app_with_partial_data":{"max_time":3.24,"sim_time":568.689542,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"entropy_refresh":{"tests":{"kmac_entropy_refresh":{"max_time":13.68,"sim_time":488.260985,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"error":{"tests":{"kmac_error":{"max_time":42.88,"sim_time":2242.411571,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"key_error":{"tests":{"kmac_key_error":{"max_time":1.18,"sim_time":199.952307,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sideload_invalid":{"tests":{"kmac_sideload_invalid":{"max_time":1.2,"sim_time":46.673985,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"edn_timeout_error":{"tests":{"kmac_edn_timeout_error":{"max_time":1.1,"sim_time":13.282976000000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_mode_error":{"tests":{"kmac_entropy_mode_error":{"max_time":1.38,"sim_time":80.035635,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"entropy_ready_error":{"tests":{"kmac_entropy_ready_error":{"max_time":1.2,"sim_time":105.796651,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"lc_escalation":{"tests":{"kmac_lc_escalation":{"max_time":1.29,"sim_time":154.973424,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_all":{"tests":{"kmac_stress_all":{"max_time":11.43,"sim_time":2892.7679479999997,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"intr_test":{"tests":{"kmac_intr_test":{"max_time":0.97,"sim_time":20.024763,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"kmac_alert_test":{"max_time":0.91,"sim_time":25.601350999999998,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"kmac_tl_errors":{"max_time":2.22,"sim_time":52.427426,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"kmac_tl_errors":{"max_time":2.22,"sim_time":52.427426,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"kmac_csr_hw_reset":{"max_time":1.32,"sim_time":251.908554,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.22,"sim_time":17.27778,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":3.03,"sim_time":83.32932799999999,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":1.46,"sim_time":72.766404,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"kmac_csr_hw_reset":{"max_time":1.32,"sim_time":251.908554,"passed":1,"total":1,"percent":100.0},"kmac_csr_rw":{"max_time":1.22,"sim_time":17.27778,"passed":1,"total":1,"percent":100.0},"kmac_csr_aliasing":{"max_time":3.03,"sim_time":83.32932799999999,"passed":1,"total":1,"percent":100.0},"kmac_same_csr_outstanding":{"max_time":1.46,"sim_time":72.766404,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":21,"total":29,"percent":72.41379310344827},"V2S":{"testpoints":{"shadow_reg_update_error":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.6,"sim_time":165.868587,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_read_clear_staged_value":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.6,"sim_time":165.868587,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_storage_error":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.6,"sim_time":165.868587,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadowed_reset_glitch":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.6,"sim_time":165.868587,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"shadow_reg_update_error_with_csr_rw":{"tests":{"kmac_shadow_reg_errors_with_csr_rw":{"max_time":3.32,"sim_time":173.298453,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"kmac_sec_cm":{"max_time":92.79,"sim_time":35778.010421,"passed":1,"total":1,"percent":100.0},"kmac_tl_intg_err":{"max_time":4.16,"sim_time":311.244241,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"sec_cm_bus_integrity":{"tests":{"kmac_tl_intg_err":{"max_time":4.16,"sim_time":311.244241,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_lc_escalate_en_intersig_mubi":{"tests":{"kmac_lc_escalation":{"max_time":1.29,"sim_time":154.973424,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_sw_key_key_masking":{"tests":{"kmac_smoke":{"max_time":26.47,"sim_time":1971.3719839999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_sideload":{"tests":{"kmac_sideload":{"max_time":139.2,"sim_time":14367.258128000001,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_cfg_shadowed_config_shadow":{"tests":{"kmac_shadow_reg_errors":{"max_time":1.6,"sim_time":165.868587,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_sparse":{"tests":{"kmac_sec_cm":{"max_time":92.79,"sim_time":35778.010421,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":92.79,"sim_time":35778.010421,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_packer_ctr_redun":{"tests":{"kmac_sec_cm":{"max_time":92.79,"sim_time":35778.010421,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_cfg_shadowed_config_regwen":{"tests":{"kmac_smoke":{"max_time":26.47,"sim_time":1971.3719839999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_global_esc":{"tests":{"kmac_lc_escalation":{"max_time":1.29,"sim_time":154.973424,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_fsm_local_esc":{"tests":{"kmac_sec_cm":{"max_time":92.79,"sim_time":35778.010421,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_absorbed_ctrl_mubi":{"tests":{"kmac_mubi":{"max_time":9.27,"sim_time":333.887689,"passed":0,"total":1,"percent":0.0}},"passed":0,"total":1,"percent":0.0},"sec_cm_sw_cmd_ctrl_sparse":{"tests":{"kmac_smoke":{"max_time":26.47,"sim_time":1971.3719839999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":7,"total":8,"percent":87.5},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"kmac_stress_all_with_rand_reset":{"max_time":57.88,"sim_time":19930.087942000002,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"coverage":{"code":{"block":null,"line_statement":96.42,"branch":91.36,"condition_expression":88.92,"toggle":29.52,"fsm":50.0},"assertion":97.61,"functional":79.94},"cov_report_page":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/cov_report/dashboard.html","vplan_report_page":null,"vplan_coverage":null,"failed_jobs":{"buckets":{"UVM_FATAL (kmac_scoreboard.sv:1671) [scoreboard] Check failed unmasked_digest[i] == dpi_digest[i] (* [*] vs * [*]) Mismatch between unmasked_digest[*] and dpi_digest[*]":[{"name":"kmac_sideload_invalid","qual_name":"0.kmac_sideload_invalid.81884462405300790125599172900510880611372942300492142516924960234743278323305","seed":81884462405300790125599172900510880611372942300492142516924960234743278323305,"line":76,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_sideload_invalid/latest/run.log","log_context":["UVM_INFO @  46673985 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_app","qual_name":"0.kmac_app.44284768111660681731527467805804430087280068431571413804482253275547557878946","seed":44284768111660681731527467805804430087280068431571413804482253275547557878946,"line":80,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_app/latest/run.log","log_context":["UVM_INFO @ 1110955989 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_app_with_partial_data","qual_name":"0.kmac_app_with_partial_data.43362445797659059562850470850055289104766283125397025435881623021391503500565","seed":43362445797659059562850470850055289104766283125397025435881623021391503500565,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_app_with_partial_data/latest/run.log","log_context":["UVM_INFO @ 568689542 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_entropy_refresh","qual_name":"0.kmac_entropy_refresh.25357714880622514510525899387355605846130677522541051612655392057773713515526","seed":25357714880622514510525899387355605846130677522541051612655392057773713515526,"line":83,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_entropy_refresh/latest/run.log","log_context":["UVM_INFO @ 488260985 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_error","qual_name":"0.kmac_error.100151921445044998685937992638897245456432832469557272552266032413857600704837","seed":100151921445044998685937992638897245456432832469557272552266032413857600704837,"line":98,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_error/latest/run.log","log_context":["UVM_INFO @ 2242411571 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_entropy_ready_error","qual_name":"0.kmac_entropy_ready_error.15016504953892680153011444397119340536438552210874894634828687506954467856371","seed":15016504953892680153011444397119340536438552210874894634828687506954467856371,"line":77,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_entropy_ready_error/latest/run.log","log_context":["UVM_INFO @ 105796651 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"kmac_stress_all","qual_name":"0.kmac_stress_all.92691639147809536671088491912811665770736706899695857085072004901716598353541","seed":92691639147809536671088491912811665770736706899695857085072004901716598353541,"line":88,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_stress_all/latest/run.log","log_context":["UVM_INFO @ 2892767948 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"UVM_FATAL (kmac_scoreboard.sv:557) [scoreboard] Check failed (kmac_app_rsp.error == app_intf_err)":[{"name":"kmac_mubi","qual_name":"0.kmac_mubi.92679902449395474489651432586453940646960535852144032683353545366198442579800","seed":92679902449395474489651432586453940646960535852144032683353545366198442579800,"line":79,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_mubi/latest/run.log","log_context":["UVM_INFO @ 333887689 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}],"Offending '((!$isunknown(rspfifo_rdata)) -> (!$isunknown(tl_o)))'":[{"name":"kmac_key_error","qual_name":"0.kmac_key_error.69340731990709604992054297292278110200472839807810557705535134942970224966724","seed":69340731990709604992054297292278110200472839807810557705535134942970224966724,"line":78,"log_path":"/nightly/current_run/scratch/master/kmac_masked-sim-vcs/0.kmac_key_error/latest/run.log","log_context":["UVM_ERROR @ 199952307 ps: (tlul_adapter_sram.sv:684) [ASSERT FAILED] TlOutKnownIfFifoKnown_A\n","UVM_INFO @ 199952307 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n"]}]}},"passed":31,"total":40,"percent":77.5}