SNP: add support to read UVM security context from files rather than environment

[jumaffre]

Resolves #5164

CCF nodes can now read the UVM security context from files as well as from environment variables, as per the recent changes made to confidential ACI.

[ccf-bot]

snp_endorsements_from_files@69145 aka 20230421.26 vs main ewma over 20 builds from 68677 to 69139

Click to see table

main

build_id	build_number	Commit latency factor	tpcc_virtual_cft^	tpcc_sgx_cft^	tpcc_sgx_cft_mem	ls_virtual_cft^	pi_ls_virtual_cft^	ls_jwt_virtual_cft^	pi_ls_jwt_virtual_cft^	ls_js_virtual_cft^	ls_sgx_cft^	ls_sgx_cft_mem	pi_ls_sgx_cft^	pi_ls_sgx_cft_mem	ls_full_js_virtual_cft^	ls_jwt_sgx_cft^	ls_jwt_sgx_cft_mem	pi_ls_jwt_sgx_cft^	pi_ls_jwt_sgx_cft_mem	ls_js_jwt_virtual_cft^	ls_js_sgx_cft^	ls_js_sgx_cft_mem	hist_sgx_cft^	ls_full_js_sgx_cft^	ls_full_js_sgx_cft_mem	ls_js_jwt_sgx_cft^	ls_js_jwt_sgx_cft_mem	RB put (/s)^	CHAMP put (/s)^	RB get (/s)^	CHAMP get (/s)^
68677	20230417.36	0.828875	17108.2	6313.33	8.21863e+07	43752.7	47151.4	12430.1	12789.9	4266.35	15785.4	1.50774e+07	16131.7	7.99955e+06	3722.67	5530.47	1.45532e+07	5670	4.06739e+06	3396.74	1510.24	7.73741e+06	47950.1	1315.69	7.21312e+06	1235.08	6.95098e+06	838030	1.17422e+06	8.15449e+06	3.08132e+07
68693	20230418.2	0.757018	17189.1	6288.59	8.21863e+07	43600.4	47023.2	12471.4	13746.5	4251.16	15904.3	1.58639e+07	16118.9	7.99955e+06	3747.27	5573.78	1.45532e+07	5646.2	4.06739e+06	3257.15	1509.97	7.73741e+06	46332.2	1313.79	7.47526e+06	1235.86	6.95098e+06	835409	1.17998e+06	8.17186e+06	3.08648e+07
68696	20230418.4	0.788259	17365.6	6272.37	8.24484e+07	45704	41977.5	12456.2	13846	4447.66	15865.9	1.50774e+07	16127.6	7.99955e+06	3798.51	5542.62	1.45532e+07	5672	4.06739e+06	3257.51	1508.48	7.73741e+06	46319.7	1313.48	7.21312e+06	1237.83	6.95098e+06	834309	1.18203e+06	8.15134e+06	3.11848e+07
68740	20230419.1	0.785676	17092.6	6297.62	8.19242e+07	43642.6	49067	12540.6	13449.9	4381.43	15854.9	1.50774e+07	16122.7	7.99955e+06	3742.83	5522.26	1.45532e+07	5672.4	4.06739e+06	3231.31	1509.32	7.73741e+06	46321.1	1324.27	7.21312e+06	1242.27	6.95098e+06	830440	1.17572e+06	8.15154e+06	3.11298e+07
68749	20230419.6	0.794397	17361.1	6230.77	8.1662e+07	43696.8	47499.9	12881.3	12942	4283.48	15784.6	1.50774e+07	16068.6	7.99955e+06	3717.19	5507.37	1.45532e+07	5631.7	4.06739e+06	3234.02	1492.51	7.73741e+06	44222.2	1317.45	7.21312e+06	1238.57	6.95098e+06	835339	1.18013e+06	8.1554e+06	3.07942e+07
68773	20230419.13	0.790534	17124.5	6266.11	8.27106e+07	45576.1	48522.3	12754.6	13345.8	4435.66	15514.6	1.50774e+07	16031.9	7.99955e+06	3629.8	5465.13	1.4291e+07	5637.9	4.06739e+06	3255.4	1491.14	7.73741e+06	43791.9	1309.25	7.21312e+06	1226.62	6.95098e+06	833811	1.17996e+06	8.17209e+06	3.07415e+07
68786	20230419.18	0.801849	17083.1	5568.73	8.27106e+07	45807.1	48440.9	12895.1	13037.3	4456.78	15682.1	1.50774e+07	16006.8	7.99955e+06	3713.59	5515.83	1.45532e+07	5588.4	4.06739e+06	3220.27	1483.76	7.73741e+06	45255.8	1304.39	7.21312e+06	1233.77	6.95098e+06	832978	1.18074e+06	8.15478e+06	3.08578e+07
68828	20230419.29	0.792796	17079.2	6240.27	8.19242e+07	43846.6	49557	12897.5	12785.3	4446.35	15656.3	1.53396e+07	15942.5	7.99955e+06	3709.1	5507.67	1.45532e+07	5596.3	4.06739e+06	3363.49	1483.81	7.73741e+06	46145.8	1295.01	7.47526e+06	1226.82	6.95098e+06	831694	1.17711e+06	8.15504e+06	3.09595e+07
68887	20230419.51	0.784642	17072.2	7321.36	8.59996e+07	45636.7	48788.8	12721.6	13163.6	4439.14	20028.1	1.88908e+07	20276.8	1.25993e+07	3621.88	6341.76	1.67936e+07	6469.9	6.30784e+06	3270.34	1707.71	1.05021e+07	47156.8	1508.41	1.05021e+07	1403.61	1.05021e+07	830007	1.17519e+06	8.1529e+06	3.06996e+07
68891	20230419.53	0.780988	17191.5	7359.59	8.59996e+07	45739.2	49836	12641.5	12929.4	4406.39	20121.7	1.88908e+07	20292.2	1.25993e+07	3613.07	6334.92	1.67936e+07	6506.3	6.30784e+06	3269.15	1710.21	1.05021e+07	51711.9	1504.71	1.05021e+07	1400.58	1.05021e+07	787264	1.18205e+06	8.1554e+06	3.06936e+07
68940	20230419.67	0.789834	17138.2	7270.63	8.59996e+07	45671.4	48678.7	12882.5	12808.8	4270.59	20048.2	1.88908e+07	20307.8	1.25993e+07	3636.96	6374.79	1.67936e+07	6469.4	6.30784e+06	3254.13	1729.13	1.05021e+07	51249.2	1506.5	1.05021e+07	1403.07	1.05021e+07	832962	1.1784e+06	8.1553e+06	3.07332e+07
68958	20230420.3	0.784665	17159.3	7334.53	8.59996e+07	46017.4	47915.2	12237.1	13991.9	4451.79	20001	1.88908e+07	20321.3	1.25993e+07	3624.24	6363.64	1.67936e+07	6508.5	6.30784e+06	3379.41	1711.58	1.05021e+07	49608.5	1506.8	1.05021e+07	1406.62	1.05021e+07	837766	1.18099e+06	8.14855e+06	3.12552e+07
68966	20230420.5	0.801984	17288.6	7299.91	8.59996e+07	45663.2	48359.9	12431.2	12971	4447.46	20092.4	1.88908e+07	20232.7	1.25993e+07	3759.51	6372.72	1.67936e+07	6471.7	6.30784e+06	3246.43	1719.01	1.05021e+07	48908.8	1497.99	1.05021e+07	1408.32	1.05021e+07	837304	1.17461e+06	8.17369e+06	3.06637e+07
68984	20230420.11	0.785211	17289.7	7304.39	8.39025e+07	46130.4	49294.4	12557.2	12907.2	4446.29	20116.8	1.88908e+07	20310.9	1.25993e+07	3729.55	6342.37	1.67936e+07	6471.7	6.30784e+06	3225	1714.57	1.05021e+07	49773.4	1503.4	1.05021e+07	1419.3	1.05021e+07	821036	1.18118e+06	8.15313e+06	3.07563e+07
68997	20230420.14	0.792012	17137.2	7302.33	8.59996e+07	45655.5	48700.7	12387.9	13035.6	4426.75	19997.4	1.88908e+07	20123.4	1.25993e+07	3722.53	6401.15	1.67936e+07	6467.4	6.30784e+06	3274.58	1709.34	1.05021e+07	45595.4	1485.23	1.05021e+07	1403.14	1.05021e+07	800374	1.17785e+06	8.15261e+06	3.07785e+07
69009	20230420.17	0.790821	17425.2	7310.58	8.59996e+07	45832	48743.9	12420.5	12895.6	4451.21	20055.5	1.88908e+07	20194	1.25993e+07	3736.96	6347.31	1.67936e+07	6493.7	6.30784e+06	3246.12	1709.53	1.05021e+07	45249.2	1500.66	1.05021e+07	1395.68	1.05021e+07	833060	1.17626e+06	8.15115e+06	3.07891e+07
69017	20230420.19	0.799441	17436.4	7283.31	8.59996e+07	45580.1	42499	12425.3	13071.1	4444.03	19982.9	1.88908e+07	20219.1	1.05021e+07	3745.16	6314.25	1.67936e+07	6479.2	6.30784e+06	3250.18	1703.89	1.05021e+07	50727.6	1501.96	1.05021e+07	1396.86	1.05021e+07	832303	1.17936e+06	8.15329e+06	3.08123e+07
69035	20230420.26	0.806502	17310.8	7305.62	8.59996e+07	45514.6	48604.3	12414.3	12963.1	4447.81	20046.5	1.88908e+07	20312.6	1.25993e+07	3758.04	6670.29	1.67936e+07	6504.1	6.30784e+06	3349.17	1717	1.05021e+07	50978.6	1507.4	1.05021e+07	1402.82	1.05021e+07	832273	1.17067e+06	8.15598e+06	3.07549e+07
69046	20230421.3	0.808997	17343.1	7334.05	8.59996e+07	45857	48755.7	12415.9	12909.2	4444.69	20037	1.88908e+07	20258.7	1.25993e+07	3764.34	6675.63	1.67936e+07	6500.1	6.30784e+06	3343.89	1710.3	1.05021e+07	47196.3	1508.63	1.05021e+07	1420.93	1.05021e+07	833669	1.18037e+06	8.16314e+06	3.03596e+07
69139	20230421.25	0.78317	17287.6	7348.46	8.59996e+07	45595.2	48950.5	12425.8	13176.8	4465.41	20000.3	1.88908e+07	20253.3	1.25993e+07	3756.29	6353.38	1.67936e+07	6496.3	6.30784e+06	3362.34	1717.15	1.05021e+07	51217.1	1494.63	1.05021e+07	1406.31	1.05021e+07	833686	1.1848e+06	8.15475e+06	3.08132e+07

snp_endorsements_from_files

build_id	build_number	Commit latency factor	tpcc_virtual_cft^	tpcc_sgx_cft^	tpcc_sgx_cft_mem	ls_virtual_cft^	pi_ls_virtual_cft^	ls_jwt_virtual_cft^	pi_ls_jwt_virtual_cft^	ls_sgx_cft^	ls_sgx_cft_mem	ls_js_virtual_cft^	pi_ls_sgx_cft^	pi_ls_sgx_cft_mem	ls_jwt_sgx_cft^	ls_jwt_sgx_cft_mem	ls_full_js_virtual_cft^	pi_ls_jwt_sgx_cft^	pi_ls_jwt_sgx_cft_mem	ls_js_jwt_virtual_cft^	ls_js_sgx_cft^	ls_js_sgx_cft_mem	hist_sgx_cft^	ls_full_js_sgx_cft^	ls_full_js_sgx_cft_mem	ls_js_jwt_sgx_cft^	ls_js_jwt_sgx_cft_mem	RB put (/s)^	CHAMP put (/s)^	RB get (/s)^	CHAMP get (/s)^
69106	20230421.18	0.795456	17407.2	7245.6	8.59996e+07	45756.4	48019.2	12427.3	13051.3	20029.1	1.88908e+07	4436.25	20110.6	1.25993e+07	6323.71	1.67936e+07	3751.87	6560.5	6.30784e+06	3258.74	1709.04	1.05021e+07	48319.3	1494.05	1.05021e+07	1395.01	1.05021e+07	830400	1.17699e+06	8.12125e+06	3.08234e+07
69108	20230421.19	0.808236	17373.9	7287.46	8.59996e+07	45623	48923.9	12483	13064.9	20026.7	1.88908e+07	4435.59	20224.2	1.25993e+07	6384.14	1.67936e+07	3751.69	6515.6	6.30784e+06	3252.95	1712.71	1.05021e+07	46553.7	1492.17	1.05021e+07	1420.32	1.05021e+07	833770	1.18379e+06	8.15592e+06	3.14308e+07
69119	20230421.21	0.801309	17102	7306.63	8.59996e+07	45739.6	48321.8	12366.9	13017.1	19866	1.88908e+07	4453.98	20202.2	1.25993e+07	6337.82	1.67936e+07	3784.21	6504.5	6.30784e+06	3281.46	1709.06	1.05021e+07	48474.8	1490.92	1.05021e+07	1393.75	1.05021e+07	838274	1.17684e+06	8.15416e+06	3.08778e+07
69135	20230421.24	0.806652	17199.4	7259.56	8.59996e+07	45728.4	48939.9	12556.9	12844.9	20097.7	1.88908e+07	4449.02	20279.4	1.05021e+07	6322.27	1.67936e+07	3760.58	6519.7	6.30784e+06	3389.97	1707.58	1.05021e+07	51221.7	1490.45	1.05021e+07	1400.71	1.05021e+07	836350	1.17955e+06	8.03742e+06	3.07905e+07
69145	20230421.26	0.813852	17294.5	7273.79	8.59996e+07	48026.8	49442.1	12497.6	12949.8	19977.9	1.88908e+07	4442.19	20228	1.25993e+07	6343.57	1.67936e+07	3744.23	6543.1	6.30784e+06	3293.1	1714.92	1.05021e+07	49972.4	1495.54	1.05021e+07	1404.08	1.05021e+07	831256	1.18007e+06	8.16948e+06	3.08243e+07

[jumaffre]

Marking this PR as draft as I want to make sure it still works in North Europe with the old way of setting the security context via envvars.

[jumaffre]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 5 pipeline(s).