ca1_cc1_2.crt: CN=WoSign Class 1 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_cc1_2.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_cc1_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:
            18:b2:1b:02:a3:d8:e9:13:8e:12:b0:51:62:6c:70:81
    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 1 Client CA G2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:bd:1c:8a:78:1d:c9:b0:d7:c8:ef:bd:11:6a:be:
                    67:51:6a:62:6b:65:ad:aa:aa:ae:b1:6d:5b:16:79:
                    17:9c:7a:35:97:b2:c9:0c:56:c5:6c:eb:48:83:4d:
                    f1:78:88:49:8d:a3:88:c9:15:ed:17:b4:37:43:82:
                    0b:63:36:1d:b4:e0:cc:0a:cb:e8:1e:95:34:e8:d3:
                    a2:0f:70:1d:7a:50:16:73:8f:84:a9:75:a8:a4:f7:
                    33:9f:5c:bc:15:13:cb:46:bb:96:c8:85:46:e4:c3:
                    01:c5:bd:e9:2c:c0:8c:25:29:53:56:bb:98:96:72:
                    3e:9d:a5:1c:6a:7d:5c:e9:79:48:68:46:14:89:23:
                    c6:02:e1:2a:1a:a1:c5:36:28:e1:ae:1c:bc:92:be:
                    e1:b2:a4:f7:8c:9f:80:f0:07:85:8d:5d:7f:15:84:
                    d4:54:61:cb:5b:11:07:3d:c0:31:fe:e8:c4:2b:35:
                    bb:9c:a8:0d:75:69:3c:86:b2:70:11:d1:75:3c:21:
                    6a:48:00:b8:0f:56:75:82:3f:20:15:b1:17:d4:35:
                    a1:e3:39:31:68:55:30:f5:6d:00:05:b4:d3:54:cc:
                    8a:0b:09:b7:32:da:f2:50:b9:d2:ef:5e:59:dd:86:
                    2d:9e:fb:ba:ce:59:3a:c9:9b:e0:58:16:e9:02:ee:
                    0c:39
                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-client1.cer

            X509v3 Subject Key Identifier: 
                DD:4D:F3:F0:3A:05:39:37:C3:B5:16:84:83:29:D8:9D:65:39:C4:60
            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: 1.3.6.1.4.1.36305.6.1.1.1.1
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha256WithRSAEncryption
         6f:61:bd:cb:08:a2:6e:25:0b:9d:e1:5d:eb:a7:24:df:1c:cd:
         a5:95:42:a5:83:9f:9d:ed:6b:65:06:7c:4c:be:0f:ae:33:90:
         c7:1b:2f:cf:67:ff:eb:66:c6:03:d4:d2:a7:3b:09:c6:68:ab:
         56:72:af:6e:0f:a1:66:48:e3:c6:b8:16:68:0d:76:5f:c5:1a:
         97:3a:58:e0:29:e4:d4:b2:11:49:0e:60:d0:51:18:36:68:ab:
         dd:bb:8e:4d:92:29:1b:ed:d4:79:ed:38:73:69:e9:87:5f:7b:
         14:44:fa:10:9f:da:90:13:f6:7c:69:a5:cd:2a:1a:2e:3f:61:
         76:01:e6:2a:7a:25:eb:7e:70:13:42:c8:c8:9f:99:1e:20:0b:
         85:ea:00:34:1d:3a:57:b1:e4:ff:0b:a7:97:60:ab:74:ef:0d:
         04:9d:3b:a9:13:d7:c3:d4:b9:1c:95:c6:b2:2f:57:7b:72:64:
         33:46:f9:2c:cc:df:93:77:47:dc:12:8f:e4:2f:94:33:bc:76:
         4e:1c:93:0b:dd:ed:2a:71:90:55:fd:d1:86:05:39:76:f9:73:
         55:c3:5a:50:e7:70:6c:68:71:ce:77:0a:cb:3e:66:1b:b9:59:
         97:73:09:06:71:30:78:f8:88:bb:67:58:07:a5:80:e6:b9:8b:
         c8:d1:0e:fb:ab:6d:74:c5:5f:06:1d:7f:3e:56:d8:3f:cc:d2:
         0d:c9:99:b0:47:92:40:30:1a:fa:d9:4b:15:38:f5:2e:63:cb:
         5e:07:c2:e3:09:8c:e3:be:97:a0:5f:d1:94:68:c2:19:c2:cd:
         69:5e:83:c9:8e:a7:0d:1b:96:09:86:90:d5:63:f5:12:8d:c8:
         d3:cd:a3:18:54:a3:de:e0:3c:89:3a:d3:9a:7d:21:0c:9d:5c:
         42:f6:1d:1c:34:7c:bc:c6:e0:1c:b7:71:64:18:e9:36:ea:ee:
         8f:c6:29:b4:fb:09:af:57:ab:28:88:d2:84:07:09:b2:ec:45:
         4f:ae:89:32:71:2b:47:fe:d8:71:d8:2e:c6:ff:7e:81:77:aa:
         18:57:73:76:59:8e:b3:c0:08:d3:98:fd:95:f8:0e:0e:28:9b:
         25:96:bb:03:d8:ec:cb:c7:b9:49:36:11:bc:3a:23:8f:e0:4a:
         6f:93:6c:2f:f8:e1:49:35:19:82:0b:9f:bd:2b:d3:81:90:96:
         07:de:ff:23:9d:94:cc:be:f7:93:e4:ed:9f:69:7b:ad:f4:b8:
         66:73:3b:27:3c:e9:83:c1:6d:a3:07:aa:b1:35:e3:9f:e1:15:
         c3:c5:6b:52:34:2b:96:e5:fb:f9:bf:0f:cd:c4:e8:69:6d:89:
         63:9f:44:fc:3a:9c:20:0a

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