ca2_dv_free_2.crt: CN=CA 沃通免费SSL证书 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/ca2_dv_free_2.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca2_dv_free_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:
            01:58:8c:3a:35:07:b3:f8:97:23:1c:76:b7:ef:85:dd
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=CA \xE6\xB2\x83\xE9\x80\x9A\xE6\xA0\xB9\xE8\xAF\x81\xE4\xB9\xA6
        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=CA \xE6\xB2\x83\xE9\x80\x9A\xE5\x85\x8D\xE8\xB4\xB9SSL\xE8\xAF\x81\xE4\xB9\xA6 G2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:d0:93:01:87:5c:f9:8a:12:99:2e:d4:a9:b6:eb:
                    7e:75:a3:ea:e8:22:28:be:76:bf:da:eb:30:40:db:
                    1e:70:21:38:bf:ea:44:67:97:63:31:b9:47:43:0c:
                    ee:d5:c8:80:6a:fd:3a:8c:64:ca:ed:ce:a5:44:1e:
                    12:6d:bf:36:86:85:d4:52:76:79:8c:16:a8:44:33:
                    4f:33:73:5a:82:b8:97:cf:4e:8f:dc:c9:b6:14:95:
                    ed:cd:62:93:ef:73:70:e2:0b:be:4e:76:dd:b4:b8:
                    a5:76:37:fb:10:e0:a9:64:55:02:ef:a7:bc:b2:f7:
                    0e:b5:f2:69:45:1d:1d:0d:2b:a2:e7:13:47:ec:4d:
                    73:12:72:41:08:bd:e1:bf:25:67:85:6b:ba:29:67:
                    ca:ca:20:07:2f:6e:48:10:ad:5b:11:09:87:01:90:
                    9e:3d:c2:69:7a:24:83:3c:4f:54:44:c1:7c:8a:2b:
                    ab:81:78:af:93:61:e2:f4:d2:8a:1c:e0:72:2a:bd:
                    00:94:d5:31:58:cd:2a:8d:3b:f9:16:2b:eb:9a:ba:
                    af:16:71:79:fa:83:d5:71:95:16:c8:36:c4:a1:c6:
                    ae:ba:6b:3c:46:38:18:6a:a6:83:da:ab:fb:98:25:
                    37:b9:a3:b3:09:62:22:8c:23:da:74:c5:ed:1d:75:
                    2a:3b
                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://crls2.wosign.cn/ca2.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp2.wosign.cn/ca2
                CA Issuers - URI:http://aia2.wosign.cn/ca2g2-server1-free.cer

            X509v3 Subject Key Identifier: 
                30:DA:74:86:F3:28:90:56:9E:D7:31:31:C2:BD:59:CD:93:12:39:1D
            X509v3 Authority Key Identifier: 
                keyid:E0:4D:BF:DC:9B:41:5D:13:E8:64:F0:A7:E9:15:A4:E1:81:C1:BA:31

            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.36305.6.1.2.2.2
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha256WithRSAEncryption
         5b:08:98:2d:71:83:87:6b:65:84:2d:f1:80:71:35:d9:6b:05:
         a8:9a:ac:26:e7:ac:b2:56:7a:30:62:df:b8:17:97:21:94:47:
         71:f1:24:6e:69:83:f3:ba:b6:1b:30:9b:98:d2:ed:5f:b3:b3:
         6a:98:5c:3f:03:fa:17:6c:dc:b4:8f:7e:e1:d9:f3:96:55:55:
         5a:c8:64:08:3e:dc:3c:8b:7c:80:68:81:93:c8:4a:79:94:74:
         21:8c:a7:9b:06:ae:92:c9:1c:d2:ca:bc:d0:cd:63:6c:b7:ca:
         59:94:b1:f9:d6:6d:ca:47:5b:ec:db:35:cf:59:c5:e6:bb:7c:
         f2:01:ce:e9:f8:18:21:bf:43:7f:ff:0a:3d:f0:82:89:49:71:
         ec:70:b3:21:e5:b5:c1:55:02:f2:77:f7:ad:fd:89:cd:d8:cc:
         c7:5c:91:cd:e5:9a:d2:6f:2f:0f:e1:60:16:b6:bd:80:0b:46:
         e5:df:dd:b6:29:49:f3:1c:20:4a:20:ce:15:03:13:57:3a:1b:
         97:b7:9a:67:d7:2a:32:29:b1:61:ff:11:9b:a6:73:2d:14:1b:
         9d:e4:a1:0f:08:f4:7b:ba:64:11:88:44:91:62:c2:f2:68:cc:
         74:20:d0:07:92:71:8b:7a:f5:94:29:d0:05:f4:f4:d7:e5:8b:
         7e:2c:8c:0d:89:89:99:b0:82:58:08:0d:af:12:68:57:5a:82:
         da:cf:ac:4a:c9:2b:7a:8c:38:46:d8:84:c8:ba:ec:fa:75:8e:
         6c:24:c5:79:78:31:67:ad:63:00:47:7a:93:1c:1c:b9:4c:61:
         78:9d:6b:6c:1e:e0:03:87:1d:2f:91:37:65:a1:d5:71:65:a0:
         c8:e5:5b:8d:0e:30:9f:84:0b:cc:a4:3b:cc:41:ce:48:e0:2b:
         92:2d:3b:72:cd:43:0c:b0:82:92:c6:51:b9:f0:54:3f:4b:49:
         d5:7e:a4:25:a4:90:f3:b7:ee:e9:49:6d:5f:6f:4c:05:b7:24:
         23:56:c5:32:9a:2f:e8:d1:0f:02:34:9c:6f:28:60:de:42:20:
         2f:63:0b:23:77:59:16:c4:aa:62:57:eb:97:72:a2:e5:3d:44:
         dd:9e:fe:63:3f:ba:0d:13:6b:8b:ac:29:3a:e0:78:eb:ae:a1:
         03:21:28:62:98:0b:93:2b:15:e9:35:46:e4:9f:11:9e:86:bb:
         44:21:07:17:7e:c9:7a:30:32:61:98:fb:b0:c7:ff:6d:cd:db:
         bd:b8:e6:32:13:d3:17:f4:21:73:54:85:a8:86:b3:80:39:51:
         6d:59:c6:13:ce:2f:cb:87:24:c3:21:97:9b:70:73:5e:6b:17:
         63:79:d1:28:2c:1e:38:a1

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