Certificate: Data: Version: 3 (0x2) Serial Number: 100001033 (0x5f5e509) Signature Algorithm: ecdsa-with-SHA512 Issuer: C=CZ, O=První certifikační autorita, a.s., organizationIdentifier=NTRCZ-26439395, CN=I.CA Root CA/ECC 12/2016 Validity Not Before: Jun 19 11:21:01 2019 GMT Not After : Jun 16 11:21:01 2029 GMT Subject: C=CZ, CN=I.CA Qualified 2 CA/ECC 06/2019, O=První certifikační autorita, a.s., organizationIdentifier=NTRCZ-26439395 Subject Public Key Info: Public Key Algorithm: id-ecPublicKey Public-Key: (521 bit) pub: 04:00:fe:96:ed:a3:5a:9a:3a:c5:eb:c1:73:14:e4: 76:3f:4c:31:18:ad:32:23:30:78:ab:3f:02:f3:2a: 32:2b:f2:e9:06:15:9e:6d:ac:1b:4e:b2:26:a2:6c: 82:40:7f:e8:57:d5:47:70:e5:2a:69:6f:dd:40:f3: 1f:3c:ce:86:ce:bf:c6:00:64:9d:8c:30:14:12:8f: d4:02:4c:22:31:69:70:e9:73:0c:61:31:8e:49:c8: 1a:2b:58:4c:cd:16:c0:0d:86:a4:d1:84:20:a7:f2: 5f:dd:89:12:e3:45:30:ba:98:c1:49:89:0b:58:09: ac:99:4a:09:a0:cc:1c:b9:47:37:c3:be:aa ASN1 OID: secp521r1 X509v3 extensions: X509v3 Certificate Policies: Policy: X509v3 Any Policy X509v3 Basic Constraints: critical CA:TRUE, pathlen:0 X509v3 Key Usage: critical Certificate Sign, CRL Sign X509v3 Subject Key Identifier: 46:4D:DF:B5:0C:A9:FB:F7:06:8E:71:B1:62:AC:BF:15:74:7D:56:E0 X509v3 Authority Key Identifier: keyid:75:D8:37:33:04:F3:9D:D0:EB:1D:0A:8F:E7:E6:26:CC:D0:4D:2B:2A X509v3 CRL Distribution Points: Full Name: URI:http://qcrldp1.ica.cz/rca16_ecc.crl Full Name: URI:http://qcrldp2.ica.cz/rca16_ecc.crl Full Name: URI:http://qcrldp3.ica.cz/rca16_ecc.crl Authority Information Access: CA Issuers - URI:http://r.ica.cz/rca16_ecc.cer OCSP - URI:http://ocsp.ica.cz/rca16_ecc Signature Algorithm: ecdsa-with-SHA512 30:81:88:02:42:01:8f:0c:ea:68:40:0d:c7:17:66:40:f8:b5: 98:a7:19:b6:09:99:68:51:a3:6e:bc:e7:c3:5e:a6:29:46:d4: f3:65:69:86:80:0a:85:b3:60:a3:2d:6d:98:51:4e:d2:7f:63: 4a:36:f5:03:41:c4:c2:15:54:0f:65:88:2b:62:0b:12:d6:02: 42:01:1b:32:52:00:5d:70:77:a6:b7:04:b5:28:2c:16:22:16: 5f:c2:29:94:09:76:1b:65:ec:c9:28:11:b1:88:90:ab:c7:d9: 8e:d8:1a:99:99:87:a7:aa:dd:25:3e:fd:36:7e:92:3d:df:34: d1:42:ca:92:55:60:d8:44:98:25:85:0e:ac