Certificate: Data: Version: 3 (0x2) Serial Number: 100 (0x64) Signature Algorithm: sha256WithRSAEncryption Issuer: C=CZ, O=Česká pošta, s.p. [IČ 47114983], CN=PostSignum Root QCA 2 Validity Not Before: Jan 19 08:04:31 2010 GMT Not After : Jan 19 08:04:31 2025 GMT Subject: C=CZ, O=Česká pošta, s.p. [IČ 47114983], CN=PostSignum Root QCA 2 Subject Public Key Info: Public Key Algorithm: rsaEncryption RSA Public Key: (2048 bit) Modulus (2048 bit): 00:a0:5c:fc:c8:1c:5f:da:07:f5:b8:dd:06:19:79: 27:bc:61:f0:ba:ba:69:e0:bc:37:64:f5:99:07:a9: c4:04:31:a3:48:62:17:2b:43:ab:e9:76:b7:65:3f: ad:54:34:de:51:48:d3:d7:7d:c6:ed:5b:39:d4:3e: b3:fd:28:56:cb:ef:53:ed:ad:5f:e9:72:27:6a:47: b0:c8:58:fc:3d:3d:04:75:9e:2d:03:26:cd:61:d1: 14:3b:f7:52:86:0d:96:bd:4c:9f:65:f5:c7:d2:39: a6:66:6e:aa:50:3c:b4:55:f2:90:7e:2c:96:72:14: 11:8b:f0:31:eb:35:da:53:6f:97:de:15:c1:7e:f4: 4c:af:99:7a:ce:0c:58:54:04:c4:cb:10:9f:38:b3: 3d:6b:95:3a:96:1a:72:08:37:f6:1a:0e:9d:3d:ce: 42:cb:a4:30:60:61:a9:60:44:75:7f:32:c6:b0:df: 6c:b5:db:ad:93:09:4f:d7:70:c7:53:54:a9:e9:6e: 72:c2:d7:cb:a3:06:1a:57:56:ea:38:e7:40:45:b0: 28:27:ba:bc:2c:ee:84:06:3c:88:56:bd:37:98:5b: ac:3d:a3:02:3b:37:04:9f:7c:cb:e5:76:9f:92:73: 37:e9:5a:ad:76:6a:b3:89:64:7e:dd:44:40:52:0a: 84:d3 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 CRL Distribution Points: URI:http://www.postsignum.cz/crl/psrootqca2.crl URI:http://www2.postsignum.cz/crl/psrootqca2.crl URI:http://postsignum.ttc.cz/crl/psrootqca2.crl X509v3 Certificate Policies: Policy: X509v3 Any Policy (OID 2.5.29.32.0) User Notice: Explicit Text: Tento kvalifikovany systemovy certifikat byl vydan podle zakona 227/2000Sb. a navaznych predpisu/This qualified system certificate was issued according to Law No 227/2000Coll. and related regulations X509v3 Basic Constraints: critical CA:TRUE, pathlen:1 X509v3 Key Usage: critical Certificate Sign, CRL Sign X509v3 Subject Key Identifier: 15:29:8C:C5:45:69:AB:B8:B3:C3:EA:FE:4B:B8:31:D8:DC:F0:E7:76 X509v3 Authority Key Identifier: keyid:15:29:8C:C5:45:69:AB:B8:B3:C3:EA:FE:4B:B8:31:D8:DC:F0:E7:76 DirName:/C=CZ/O=Česká pošta, s.p. [IČ 47114983]/CN=PostSignum Root QCA 2 serial:64 Signature Algorithm: sha256WithRSAEncryption 5e:2a:da:0b:40:a1:6a:58:91:20:2c:dc:4f:6d:03:4d:e4:e4: e3:6e:93:93:10:49:2a:da:31:48:d2:d5:21:b5:1c:7f:ff:ac: f0:ba:a2:42:cd:f3:bf:2a:a8:20:52:b1:c1:71:af:86:57:fa: 97:70:dc:cd:02:5c:ad:c8:ce:f5:7c:cb:ff:57:08:0b:f6:00: 47:4c:df:c8:14:8c:35:d3:42:5b:72:22:36:df:21:50:4d:d1: 7f:52:81:1f:2b:f9:be:20:57:e2:af:14:91:8b:c2:d1:11:17: 57:1d:31:1b:bf:0c:4c:5c:8c:d9:55:79:68:5a:f5:fa:e1:4c: 16:b5:fe:13:bf:0e:5b:02:83:e3:d0:ed:59:da:5c:b8:68:c4: c0:4f:66:be:cb:ec:f5:f3:85:21:b9:9f:e8:1b:23:30:78:86: a4:98:53:3b:33:b4:6b:36:48:b9:d3:b8:e2:48:b4:f3:b9:a1: 4c:0a:9c:96:39:7e:d4:2c:88:73:63:ac:4a:76:6e:62:40:b8: d3:bc:4c:67:d8:94:ef:54:28:45:63:e8:d4:bb:f1:b4:cc:07: 4b:c9:e5:38:bd:a5:dd:42:6d:40:f0:01:22:24:f4:dd:d1:9f: 4b:03:12:fa:4a:ad:a2:ad:a2:cd:37:7e:be:37:21:0a:fe:db: 37:98:f2:cb