ca1_ov.crt: CN=WoSign Class 3 OV Server CA,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2024-08-08) detail info and audit record

 

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CA Certificate Information and Audit Record

This certificate is intermediate certificate used for the issuance of other certificates.

Download certificate through curl:

curl -sSL "https://www.wosign.com/Root/ca1_ov.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_ov.crt" --output-document=cert.crt

CA Certificate Detail Information

Use openssl x509 to decode DER certificate to get detail information:

openssl x509 -in cert.crt -inform der -text -noout

Use openssl x509 to decode PEM certificate to get detail information:

openssl x509 -in cert.crt -inform pem -text -noout

Decoded detail certificate information:

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            67:3f:33:4f:21:53:36:52:c3:5e:15:d2:fd:b3:02:0f
    Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=Certification Authority of WoSign
        Validity
            Not Before: Aug  8 01:00:05 2009 GMT
            Not After : Aug  8 01:00:05 2024 GMT
        Subject: C=CN, O=WoSign CA Limited, CN=WoSign Class 3 OV Server CA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:bc:89:be:61:51:53:c8:2b:96:75:b3:5a:d3:0e:
                    34:fe:4a:c2:9f:a3:18:83:a2:ac:e3:2e:5e:93:79:
                    0b:13:49:5e:93:b2:8f:84:10:ed:91:8f:82:ba:ad:
                    67:df:33:1b:ae:84:f2:55:b0:5b:f4:b3:9e:bc:e6:
                    04:0f:1d:ef:04:5a:a8:0b:ec:12:6d:56:19:64:70:
                    49:0f:57:92:f3:5f:21:a6:4d:b4:d2:96:2b:3c:32:
                    b3:ef:8f:59:0b:14:ba:6e:a2:9e:71:db:f2:88:3f:
                    28:3b:ec:ce:be:47:ac:45:c7:8a:9e:fa:61:93:c5:
                    49:17:b6:46:b6:f7:99:16:8c:1c:6e:31:ae:69:ce:
                    ed:c6:24:92:70:a1:cb:96:c3:6c:16:d0:ee:cc:4f:
                    86:33:b3:41:e6:3d:3d:db:0e:8c:33:74:bb:c3:fc:
                    0b:a7:fc:d1:71:e2:c1:0c:d4:f7:ba:3e:80:90:d4:
                    48:eb:a2:83:70:d8:db:30:07:29:89:f9:81:21:2c:
                    ff:eb:47:f6:7a:6d:43:96:67:17:3e:f3:e2:73:51:
                    c7:76:1e:e9:1c:a0:ec:11:1a:b1:cf:1e:2d:9c:55:
                    ee:3b:c6:2d:ae:dc:66:65:91:a2:66:9c:ac:82:f1:
                    a4:17:b5:d7:43:83:c3:88:a0:64:de:ca:72:45:dc:
                    38:fb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Extended Key Usage: 
                TLS Web Client Authentication, TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crls1.wosign.com/ca1.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp1.wosign.com/ca1
                CA Issuers - URI:http://aia1.wosign.com/ca1-class3-server.cer

            X509v3 Subject Key Identifier: 
                62:2E:81:D9:E3:42:79:14:A3:CD:D9:54:8A:6E:F8:DE:95:AA:8F:98
            X509v3 Authority Key Identifier: 
                keyid:E1:66:CF:0E:D1:F1:B3:4B:B7:06:20:14:FE:87:12:D5:F6:FE:FB:3E

            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.36305.1.3.2
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha1WithRSAEncryption
         ab:70:aa:64:c4:0b:34:91:b9:63:20:5e:b0:9c:21:ff:25:79:
         6c:57:4e:56:44:58:83:b9:00:ce:2d:65:a8:6d:95:38:ea:82:
         2d:55:18:60:12:7e:1a:1d:6b:62:34:2c:d9:cd:17:00:43:84:
         3e:ad:bc:ff:26:85:1f:4a:a7:46:13:b0:7d:3b:0b:d9:4b:9d:
         b0:cf:8d:f4:05:cb:12:29:fe:e1:97:c7:b7:c7:aa:53:7e:39:
         2d:9d:f6:d4:5e:b7:8c:15:6a:81:d2:37:1a:43:0e:cb:e6:30:
         21:43:83:69:0f:ef:6b:cd:10:f9:84:60:cf:89:e9:88:10:01:
         af:09:f3:48:bb:07:09:75:01:84:fa:b1:1e:51:19:8f:c6:c9:
         85:65:16:5f:e0:56:7e:b7:bf:40:c2:d4:d0:05:1f:93:63:c9:
         24:08:3b:91:b2:35:e1:a4:8f:35:db:24:58:75:39:e4:dd:10:
         1a:b0:df:13:12:73:9e:6d:e7:67:3c:db:1c:1c:dd:10:dd:cc:
         f4:07:09:b9:2e:e5:75:6d:97:b7:60:5b:89:70:81:d2:26:d8:
         c6:09:2b:b2:05:7f:c4:b8:14:41:1e:07:f0:48:41:63:cb:0c:
         aa:45:7e:84:f9:33:b3:58:87:bc:b1:d6:c2:65:c7:57:c6:95:
         e8:85:90:b0:62:50:f5:ee:12:f1:d8:7e:73:cb:c0:c3:a0:25:
         17:23:37:91:ba:63:bd:84:af:f3:89:e0:51:c2:73:35:6d:63:
         86:21:f2:73:bd:c2:47:e0:4d:7e:46:37:4b:d0:f7:61:2a:c7:
         94:50:25:36:e8:ae:da:2e:1f:b8:08:b2:55:7c:6b:66:43:8f:
         02:1d:dd:a7:eb:98:00:a7:25:74:f5:93:1b:6d:26:bb:1d:e5:
         b7:fc:21:25:26:d1:77:1b:a8:6e:aa:c3:4b:64:51:7f:91:0e:
         41:5c:19:83:a1:a8:1f:94:99:43:0f:99:db:18:dc:21:6f:76:
         d1:9e:ea:a3:76:e0:f0:09:bc:b9:b4:f7:43:6c:1f:d3:2a:86:
         6a:2f:e0:6c:f1:83:39:d7:70:db:a2:91:ab:54:be:f4:47:88:
         8c:f0:10:d2:e4:ad:eb:7e:b1:ba:08:4b:67:04:a3:f2:e9:90:
         2b:81:e3:74:76:3d:00:9d:d2:bb:fc:a5:a0:15:1c:28:df:10:
         4f:47:d7:33:46:9d:b2:57:d2:c6:1f:fb:e4:59:4a:2b:28:a9:
         13:dd:b9:e9:93:b4:88:ee:e2:5b:a0:07:25:fe:8a:2e:78:e4:
         b4:e1:d5:1d:f6:1a:3a:e3:1c:01:2a:1e:a1:86:54:9e:49:dc:
         c9:59:e3:0d:6d:5a:13:36

CA Certificate in PEM Format

Use openssl x509 to convert certificate from DER format to PEM format:

openssl x509 -in cert.crt -inform der

Converted PEM format certificate:

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

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Page version: e13a7e3f2 2023-05-06