Certificate: Data: Version: 3 (0x2) Serial Number: 4113 (0x1011) Signature Algorithm: sha512WithRSAEncryption Issuer: C=CZ/2.5.4.97=NTRCZ-47114983, O=Česká pošta, s.p., CN=PostSignum Root QCA 4 Validity Not Before: Sep 27 07:39:23 2018 GMT Not After : Sep 27 07:39:23 2033 GMT Subject: C=CZ/2.5.4.97=NTRCZ-47114983, O=Česká pošta, s.p., CN=PostSignum Qualified CA 4 Subject Public Key Info: Public Key Algorithm: rsaEncryption RSA Public Key: (4096 bit) Modulus (4096 bit): 00:b9:f8:72:6d:1a:32:cf:76:3c:9d:62:c0:09:e5: 4d:52:2e:d9:60:73:45:c3:d2:1e:05:34:0b:b3:b7: fa:ec:4a:94:a5:57:a5:15:4e:96:fa:37:8e:24:14: 3e:1e:f6:b0:5d:78:0d:9d:04:69:e4:83:8a:17:4f: 7f:60:52:3a:03:cf:d8:ef:d5:34:a2:75:c2:a6:d1: 5b:44:63:e8:a0:61:9d:11:b3:b3:48:b9:01:28:30: dc:e4:06:68:18:2c:b6:72:3b:94:5c:78:d6:bd:e3: 2a:0b:55:da:46:bb:57:08:6e:1e:56:27:a0:84:c3: 43:d4:ac:db:a9:60:a0:03:52:ff:2d:8f:00:25:d9: 07:fa:23:76:2e:ae:ee:fd:86:12:05:d3:2e:0c:2f: 84:ed:8b:ed:7c:b8:db:b4:03:fd:5b:2f:5e:cc:87: fe:cc:33:fe:da:6a:0b:f5:9d:45:e7:ff:45:d7:a7: d3:11:9b:93:2e:aa:35:82:fb:d1:e0:5f:aa:0b:eb: 19:51:44:a1:d1:46:6b:9e:37:a0:3b:a7:10:58:3a: 49:5b:f8:2f:e9:1d:97:1a:9e:a1:26:7a:8f:d8:90: 6a:68:4e:aa:06:1e:d6:03:3d:be:48:46:94:0f:f5: 41:72:d0:f3:18:69:0d:03:fc:38:c5:68:7f:18:71: 9d:69:49:c0:c2:f3:c5:a7:6c:5b:bc:4e:99:a2:49: 9d:b3:e8:93:46:f9:46:62:90:f8:cc:36:f8:e3:30: 17:bb:26:eb:36:53:13:31:86:6f:ae:9d:1e:1e:59: df:b6:b6:17:ef:3f:0a:e3:cd:24:b0:3a:2e:98:ec: 9f:ef:66:2e:66:5a:3a:2f:17:55:89:ac:81:b0:24: 1a:a2:03:a3:77:e7:10:16:20:2d:4a:72:71:45:47: 48:2f:a9:44:ad:6f:e4:83:81:5f:02:17:19:54:cb: 8f:0d:d2:3f:a0:9f:43:0f:b6:1c:96:72:26:c7:14: c0:0c:50:2f:b6:9c:03:a9:89:9d:ae:66:92:4d:27: 87:5e:48:9d:2a:2e:e4:5f:bd:1c:ac:a9:9b:ba:77: 89:8e:92:fb:ba:f5:5c:8c:81:64:04:91:66:a2:5e: 9f:90:e7:29:05:de:f4:8e:69:e8:15:d5:79:b0:2c: c3:e2:5a:f0:70:17:31:54:77:ad:d0:e3:ea:20:d4: 92:7c:cc:ce:d7:ef:13:c9:32:99:9e:83:05:9d:97: 16:a0:c9:b8:7b:9d:44:3b:72:21:a3:29:b2:70:f7: 75:dc:8e:ea:1a:fd:f9:60:3f:d2:23:bc:e8:75:9b: 8b:05:3f:c8:52:64:15:b8:dc:07:de:3e:ad:e0:d6: 44:b4:95 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Certificate Policies: Policy: X509v3 Any Policy User Notice: Explicit Text: Tento certifikat pro elektronickou pecet byl vydan v souladu s narizenim EU c. 910/2014.This is a certificate for electronic seal according to Regulation (EU) No 910/2014. X509v3 Basic Constraints: critical CA:TRUE, pathlen:0 Authority Information Access: CA Issuers - URI:http://crt.postsignum.cz/crt/psrootqca4.crt OCSP - URI:http://ocsp.postsignum.cz/OCSP/RQCA4/ X509v3 Key Usage: critical Certificate Sign, CRL Sign X509v3 Authority Key Identifier: keyid:93:18:36:1F:A9:69:70:51:35:AA:4F:3F:AC:8D:50:7E:26:05:29:0A X509v3 CRL Distribution Points: URI:http://crl.postsignum.cz/crl/psrootqca4.crl URI:http://crl2.postsignum.cz/crl/psrootqca4.crl URI:http://crl.postsignum.eu/crl/psrootqca4.crl X509v3 Subject Key Identifier: 0F:28:7C:3E:36:00:38:10:50:AE:3D:B8:21:97:8B:F7:60:5C:61:78 Signature Algorithm: sha512WithRSAEncryption 1b:86:16:2c:62:91:74:17:38:f7:8a:2b:03:bc:96:b6:71:6a: f0:97:ce:3a:30:89:60:43:9b:20:73:a6:f8:9d:2b:4a:72:89: 83:67:a9:a6:0a:27:69:3d:f7:f2:d7:d2:5f:27:f1:31:74:b7: b5:cc:d1:30:f3:64:dd:ae:37:ba:58:3c:30:e8:2e:d7:b7:a0: e8:08:4f:ad:32:ca:f0:25:28:34:5b:d8:ab:16:b4:03:22:6c: 92:51:04:21:94:52:6c:a0:07:c0:f0:f2:6c:ac:7c:4d:3e:4c: ca:49:6b:45:86:df:92:2a:54:a8:2c:3f:b6:78:65:2d:eb:c1: 4d:26:d5:34:dc:13:e6:f9:ad:9e:4d:7e:7e:68:f2:a6:68:cf: b8:bb:ab:61:f7:96:9c:d2:c8:65:c1:6d:93:d7:de:f1:b9:59: af:e9:67:7a:a5:50:34:bd:6c:d2:ed:65:d3:19:bb:be:cc:5a: 2d:7d:8a:06:7b:1e:ae:17:a7:ff:0e:13:fc:c5:24:43:d8:ed: cc:56:f9:68:fe:0d:db:42:65:1b:21:b7:47:ba:d3:7c:36:17: 11:45:79:f7:af:7a:18:9c:15:80:5f:ea:0e:3c:4f:35:31:ba: b4:6f:07:ed:79:20:c9:cd:67:33:45:5e:d1:39:d3:6a:32:6f: 63:c6:ad:c3:b2:91:e8:56:d5:f0:0e:3d:51:e0:7d:03:45:c6: 2c:72:0f:64:ba:f0:bb:e2:fc:87:ca:b7:ad:57:ef:a9:48:04: eb:77:46:78:25:30:7b:de:23:15:c6:8c:c2:29:a9:dc:1f:eb: db:a5:6c:e0:0c:b9:eb:66:3d:0f:20:b6:fc:bc:e1:4e:93:30: 64:c9:46:8c:9e:7c:90:6f:da:ba:90:9b:dd:59:0e:0a:0b:30: 0b:35:82:b5:23:38:e8:e8:65:d7:95:8e:fb:ad:74:90:ff:fb: 34:7b:3f:4c:dd:18:d6:7f:36:7f:6c:46:53:a6:bb:07:65:53: 56:7f:b9:da:ef:72:8f:4f:b4:a4:fc:a8:de:5f:41:fa:58:63: dc:18:9d:eb:9b:44:f5:38:2c:2c:22:c7:c1:67:aa:1c:4a:71: 1e:e6:b5:b5:55:74:48:eb:0c:28:c3:fa:d1:14:6f:6e:d1:1d: 29:25:4f:24:17:51:4a:b5:10:d6:b4:16:99:4c:36:ce:25:9d: e8:39:c0:ca:da:22:ae:51:1c:6d:e2:a8:0a:84:f5:38:79:13: eb:3e:27:2a:00:64:1e:78:a7:ec:bc:a7:37:60:94:47:57:63: ff:3e:b2:bf:15:3d:48:f0:b6:ac:e6:4b:71:20:ac:6a:a7:6e: 23:75:89:87:80:77:5a:34