ca1_cc2_2.crt: CN=WoSign Class 2 Client CA G2,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2029-11-08) 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_cc2_2.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_cc2_2.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:
            3f:d7:de:91:2f:6a:c7:5c:db:3b:0f:c2:2a:0e:82:97
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=Certification Authority of WoSign
        Validity
            Not Before: Nov  8 00:58:58 2014 GMT
            Not After : Nov  8 00:58:58 2029 GMT
        Subject: C=CN, O=WoSign CA Limited, CN=WoSign Class 2 Client CA G2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:c5:f9:50:f8:ff:cc:10:66:a9:40:d2:a0:69:1d:
                    29:cc:66:b8:39:8e:c9:1a:a6:ab:23:86:52:46:b3:
                    fd:fb:74:9f:26:7b:55:87:30:22:2c:37:91:7d:3e:
                    55:75:3c:83:3e:3d:e7:d5:7d:ef:a2:d3:58:51:27:
                    ea:0e:e4:46:35:e2:c3:6e:84:f0:c2:77:38:8f:9c:
                    60:ce:c9:c7:e1:b2:84:78:be:7e:18:83:3c:f5:9f:
                    29:a4:cb:74:d2:d9:7e:d8:73:df:90:1e:c7:1b:83:
                    7c:5d:e5:43:33:b7:58:51:e8:99:99:23:54:8c:8b:
                    69:04:f3:d5:30:8b:23:ee:7b:93:3a:b3:c3:af:6c:
                    52:0f:e7:26:2d:92:b8:0f:f2:0d:43:9b:af:bf:91:
                    5b:e7:92:c6:55:b3:8c:9b:82:c7:a7:39:15:8d:cb:
                    ab:a1:28:04:df:34:11:6b:52:ad:b2:f6:6a:a6:ca:
                    b3:4d:bd:79:37:03:63:88:c9:94:1f:51:18:37:71:
                    77:1c:b8:61:d5:6b:64:15:80:be:84:66:a7:94:e7:
                    df:52:4d:98:e5:75:39:a7:8b:6c:1c:dd:95:a3:50:
                    29:af:0f:46:7d:df:95:ee:85:b3:1f:ed:09:1d:aa:
                    6f:9b:aa:6b:1f:00:16:bb:50:36:ee:71:4f:36:5e:
                    1f:a7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Extended Key Usage: 
                TLS Web Client Authentication, E-mail Protection
            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/ca1g2-client2.cer

            X509v3 Subject Key Identifier: 
                3A:EA:8E:D4:3E:8A:7A:7A:2C:80:FF:F5:B4:AF:9F:F6:B6:90:5C:3B
            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: 1.3.6.1.4.1.36305.6.2.1.1.1
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha256WithRSAEncryption
         33:77:7d:42:48:0f:8a:3a:b7:a8:60:5f:a7:82:95:0a:4f:56:
         0c:14:bc:df:23:59:97:a4:5e:66:7f:7d:d8:7f:0c:38:b5:dc:
         06:5a:56:07:1f:44:95:9e:39:42:dc:d3:de:32:10:1b:a8:0d:
         3c:03:c5:73:33:26:80:18:28:67:bd:66:0f:69:11:7e:d9:40:
         be:ec:c5:39:b6:be:d6:4d:26:1c:74:77:e8:0e:ce:14:58:ea:
         56:c2:3e:4b:a0:f9:11:98:29:59:cd:a4:16:c6:51:df:b7:84:
         0d:3d:83:57:a3:67:b4:bd:c3:ff:fe:d3:7b:4e:f6:c1:73:3b:
         23:ae:ca:c2:40:24:3b:53:5a:64:2e:89:b1:13:be:04:3c:5e:
         dc:07:76:97:1e:12:f3:db:94:d4:50:1f:10:b4:f5:71:78:f2:
         d9:42:10:04:60:6b:88:ef:3d:32:27:b0:e5:01:41:e4:19:71:
         c8:4d:dd:38:68:d6:28:81:9d:6c:44:c3:49:9c:cf:fa:cc:2e:
         7a:8b:39:c5:f1:c0:e9:7a:04:61:37:7e:13:ba:de:20:aa:10:
         5c:d2:a3:f7:de:b7:8b:10:a2:76:76:43:2e:f6:85:c0:26:09:
         d4:0e:58:84:51:0f:6c:ec:a5:86:1d:be:a6:3c:1f:48:ea:2c:
         a9:28:6d:8b:00:59:b2:c6:91:f9:f7:8a:87:39:e0:f8:fb:26:
         52:4d:51:7d:a5:05:b9:31:aa:c3:af:c9:b6:a7:54:8b:eb:49:
         90:be:6b:62:08:86:5f:46:18:f3:0b:e7:7b:93:6b:ac:25:e6:
         5b:16:f5:ec:73:d2:ca:8c:d6:33:ec:00:2f:f4:2e:c8:e7:8e:
         6a:58:72:58:a1:33:61:4d:cf:38:7a:ca:15:41:bc:19:3c:02:
         c0:c0:84:55:9b:c7:fe:5f:e7:99:3e:49:09:d3:e1:2e:50:c1:
         28:d4:8e:47:4c:1a:92:09:b5:44:d5:4b:f2:6c:76:a0:fb:6f:
         e9:c3:7c:5a:28:c0:a1:f1:68:b6:7c:3c:e1:03:e8:a1:c3:ff:
         b5:ba:12:37:bc:90:15:30:5d:8e:df:34:c0:a5:7b:e3:c1:92:
         ce:f3:a3:b0:77:6b:d2:73:99:0e:15:6c:65:2e:63:07:d3:cb:
         49:b5:65:3a:bf:9c:d7:f1:2b:97:41:60:6e:31:67:43:be:9b:
         92:f6:45:f8:b7:7b:0f:5d:39:a7:a3:a1:72:ec:70:49:ee:20:
         1a:84:19:de:cc:9f:50:0b:0f:d9:c7:fc:7c:58:74:d2:3a:d3:
         31:e6:5a:2a:8f:b4:ce:9d:09:bc:7a:cf:43:f2:f4:42:6d:72:
         48:45:b1:1e:21:3a:59:f4

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