ca1_ov_pro.crt: CN=WoSign Class 3 OV Pro 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_pro.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_ov_pro.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:
            0d:03:93:f7:0c:c8:82:d1:24:9c:5f:8b:5a:60:ad:1a
    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 Pro Server CA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:ba:dc:e8:8f:2d:6c:3b:94:7f:48:09:d0:b8:a5:
                    6b:fd:4a:4a:32:88:c9:8e:c8:df:94:03:20:0a:22:
                    b2:0e:ba:91:30:41:da:10:1c:e4:4d:8d:01:4c:88:
                    ae:a9:d8:10:9e:04:73:ac:45:33:19:9f:fd:08:c3:
                    28:7d:81:f2:e7:85:0c:cc:4a:41:9e:79:99:19:02:
                    c7:2e:5c:62:f2:98:4f:57:17:94:a7:f0:f2:ae:42:
                    fc:7e:80:7f:cf:57:b2:6f:3c:1f:e1:ab:fe:05:81:
                    a4:ba:ae:28:b1:fd:be:20:69:03:3a:8b:83:48:29:
                    67:85:a8:28:84:44:ba:34:10:7d:a1:08:a4:6f:1b:
                    e7:84:cd:c3:6b:da:46:38:d2:6b:d3:c1:d1:93:aa:
                    9e:26:7a:f2:d3:4e:de:77:9e:c9:1d:47:b3:6b:ec:
                    33:4e:fd:86:db:9d:29:8e:43:41:1c:76:e0:89:77:
                    d0:98:bf:d2:35:62:c3:37:8c:0d:01:ee:ac:c0:3f:
                    40:83:9d:e6:18:ac:4e:65:ee:19:36:f8:bd:89:e2:
                    df:5b:28:b5:84:0d:80:77:93:32:fd:31:21:00:9d:
                    dc:13:c2:a8:32:cb:9e:ae:0e:72:69:d8:9c:f0:69:
                    68:07:b3:70:e6:3b:3b:6e:35:64:9d:f2:f2:0a:be:
                    29:f7
                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, Microsoft Server Gated Crypto, Netscape Server Gated Crypto
            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-class3p-server.cer

            X509v3 Subject Key Identifier: 
                0D:58:1E:FF:9F:64:02:BD:2B:7A:E1:60:F6:23:2F:21:A1:E1:A4:2E
            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: 1.3.6.1.4.1.36305.1.3.4
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha1WithRSAEncryption
         a2:74:e1:c0:9f:d1:58:ed:ce:5d:ff:cf:7a:13:82:b2:2c:29:
         ec:50:f0:d2:35:19:10:e9:82:cc:09:70:cf:f7:6c:7c:92:ff:
         57:03:ee:17:99:aa:25:d8:ce:9a:17:e5:97:38:fb:33:fa:1d:
         0c:e6:df:53:9d:f0:83:0f:1d:51:33:9f:17:b5:0a:37:a3:c2:
         dc:f8:ab:20:be:05:3c:8b:dd:0c:73:5f:5e:b8:29:3d:39:ea:
         f2:96:5b:65:9f:fe:51:36:92:1f:01:6e:9b:bd:31:d2:a7:b9:
         11:db:92:41:98:8a:70:e8:73:f1:b6:dc:54:16:00:6b:a0:d9:
         51:29:b7:e9:36:5d:2f:6a:32:aa:11:20:24:d5:5f:89:61:26:
         f7:82:85:cc:fc:62:83:b8:c8:58:e6:6e:a9:17:4e:2c:eb:41:
         0f:bd:d5:ff:75:c4:6e:4d:f9:ac:bb:0d:aa:63:2e:ca:ce:0e:
         ba:38:a9:53:7e:d5:73:d8:ce:24:d8:2b:aa:45:23:09:79:d5:
         6a:0d:a7:57:aa:00:59:65:f0:18:45:8c:0e:10:8a:c0:a4:a1:
         b3:f6:3a:a4:ca:e1:e4:dd:a5:21:58:52:8b:66:79:8b:ea:2f:
         b3:dc:4b:79:f9:31:39:0e:30:25:f2:0e:54:24:17:ed:fc:45:
         e5:7f:d4:7a:d0:07:b2:9a:91:e7:a7:7b:62:e7:4b:9c:fb:1a:
         d5:7f:9e:ce:ba:b1:18:39:8c:4f:cd:ed:5b:ff:07:84:ab:ca:
         86:4b:a6:79:ce:a7:fe:3d:bb:04:9d:49:d1:e7:7e:63:0a:b0:
         9b:f0:03:3c:73:a7:59:77:75:37:8b:99:41:93:04:b7:2f:17:
         19:55:dc:37:15:59:04:17:d0:69:95:93:cd:a0:53:1f:47:60:
         60:d9:52:87:55:3a:72:25:39:55:1b:db:58:45:db:c8:7e:87:
         b5:5a:34:0e:0f:7c:46:ef:84:ff:24:fb:46:e3:bc:7b:56:5c:
         7b:df:c7:99:1c:00:6b:c4:25:9a:04:e4:f5:9f:01:70:dd:fd:
         a3:71:63:f7:0a:77:e6:a4:60:10:dc:fa:22:12:f5:79:fe:4c:
         38:2d:94:70:aa:9c:06:c5:fc:3b:e7:f2:2f:12:df:da:d8:1f:
         1b:6c:51:ae:4b:fe:58:33:72:22:ec:60:69:20:39:09:f2:70:
         a7:79:f3:d2:c8:fc:00:c0:d6:c0:02:87:ff:1d:68:1e:01:ca:
         6d:cf:b5:0b:51:95:1e:3d:41:fb:e3:b5:ef:22:76:b0:19:9f:
         23:55:53:63:81:49:67:8f:dd:ec:9b:ea:5f:25:b9:b1:47:c7:
         32:f3:81:49:c0:a4:59:80

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