ca1_cc2.crt: CN=WoSign Class 2 Client CA,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2024-08-08) detail info and audit record

 

Page content

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.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_cc2.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:
            6f:9c:f8:60:f3:ea:11:48:38:7e:cb:2f:39:5e:50:ea
    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 2 Client CA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:9f:76:20:15:fb:9f:dd:a6:58:9a:24:18:82:65:
                    c8:8c:d3:ad:5d:bd:83:64:79:9a:08:88:e8:e6:67:
                    8c:d4:5a:98:7c:54:15:37:db:56:93:e8:be:8d:b6:
                    d5:ca:26:b2:48:36:dc:ba:8a:a2:bc:f9:54:29:31:
                    b7:e9:41:8d:9a:ad:e6:81:59:ad:9d:62:4d:3b:46:
                    18:74:d8:9e:65:4b:e8:61:7b:9a:80:e6:f6:44:8d:
                    02:18:8b:0b:19:b4:1a:83:b0:ee:79:d3:27:3a:74:
                    5f:58:d8:44:18:a8:d2:d6:43:36:17:a5:a7:00:5f:
                    30:da:92:51:53:f8:f4:22:23:27:b6:c0:2a:b0:1b:
                    df:1d:75:7a:66:cf:38:8c:2a:36:18:66:4d:93:a8:
                    04:13:02:b2:ff:85:59:f2:bd:cd:5b:cc:04:b0:e0:
                    14:cb:2f:aa:2b:80:de:57:3a:6d:62:b2:e0:ae:dd:
                    61:01:61:dc:0a:91:a4:b4:99:92:59:b1:54:cd:87:
                    f9:7e:4c:59:e5:53:e4:c5:5e:67:02:5c:c6:d1:09:
                    74:a3:4d:79:36:ef:4d:a6:10:ae:41:ab:59:00:81:
                    b1:51:1f:39:1e:15:17:37:9f:10:5c:91:4a:89:a1:
                    c9:39:3d:26:cc:d8:f3:8c:9f:ab:a9:02:2c:66:5d:
                    54:e7
                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/ca1-class2-client.cer

            X509v3 Subject Key Identifier: 
                FA:E2:B8:4B:0C:5C:27:8C:8D:CD:09:FF:6C:8A:76:99:99:B3:86:67
            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: 1.3.6.1.4.1.36305.1.2.1.0
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha1WithRSAEncryption
         b3:72:ec:96:b8:e6:e2:ca:3f:8f:2f:14:e9:23:6f:39:9f:65:
         5c:c1:ef:9b:38:96:aa:59:75:e7:6c:8d:19:d6:60:b1:f5:ee:
         2f:72:82:3b:f9:ea:59:fc:02:9e:fd:4a:0a:63:d1:15:31:d4:
         7b:c9:54:6a:99:f3:61:3d:22:c0:2c:34:32:30:dd:e1:34:ee:
         3c:8b:dc:2c:44:29:b1:23:4a:ad:41:41:01:6c:d4:ee:5a:0d:
         e4:d0:60:84:53:40:32:e1:bc:4c:9f:51:e9:82:1c:95:ec:b8:
         2e:40:5b:01:e3:54:cf:fd:96:64:f8:90:b6:00:d6:cb:46:b1:
         bd:ce:f8:41:82:45:38:45:7e:94:f2:ab:6c:93:c3:17:70:30:
         41:dc:f7:ae:b4:6f:06:c9:e8:1a:fb:5b:5f:fb:e9:61:51:f5:
         9f:aa:57:22:de:bc:ce:a6:1c:d4:a4:bd:d4:fb:5c:66:f0:2a:
         6a:6c:f9:ca:ed:59:b5:f3:a4:43:79:5c:61:0c:ff:9f:de:de:
         49:2c:b3:00:57:c1:14:1a:9e:73:36:7b:df:ad:89:5f:b1:fb:
         26:50:99:10:22:66:a1:9f:70:7e:90:32:60:8e:85:e1:a7:4f:
         6c:c0:8f:81:d8:59:44:9d:dd:e6:83:8c:a3:96:64:73:b5:d7:
         5e:31:9e:a6:08:17:99:80:d9:30:a3:74:3a:fb:4f:86:7b:d1:
         9a:6f:cf:fc:b7:13:30:50:21:b1:44:79:88:d4:a0:d7:01:28:
         f4:f2:ec:9e:97:e7:80:79:4f:ad:f8:13:49:dd:9d:2b:fe:7d:
         19:af:41:a1:c7:76:da:9d:5f:af:ff:d8:72:51:4f:e6:ad:11:
         b4:f8:e3:3e:7d:b5:44:e1:cd:6e:3e:6c:63:d8:a5:54:5b:d0:
         6f:85:b0:77:83:6a:17:66:f3:de:4c:2a:d7:80:7c:54:3c:ac:
         05:69:c5:54:c3:79:f6:46:de:ac:88:b1:c5:e4:05:6b:59:41:
         e4:a0:07:47:eb:47:cd:9c:5c:df:0b:ab:3d:c6:7d:ce:89:1a:
         df:2e:70:34:56:8d:e2:66:8f:f1:03:11:f9:38:fd:33:ea:74:
         e9:d8:20:42:45:1c:f6:46:31:6b:97:59:ce:1d:39:28:88:65:
         56:27:07:d9:b0:b6:04:b8:ee:b1:ec:4e:56:48:93:ad:62:e6:
         23:d2:5e:dd:76:3c:13:c3:2e:e8:0e:aa:4d:d0:08:1e:08:0a:
         6b:e8:3c:14:76:37:f6:04:e0:c2:8f:fb:69:06:b7:63:5f:7c:
         d1:79:d2:79:7a:e0:69:15:5d:1d:3e:c3:dc:15:fb:bc:30:66:
         a8:5d:b3:dd:7f:f0:96:23

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-----

Decode PEM Certificate online

Download PEM Certificate

Also see Top 1 Millions Domains CA Certificate List

Page version: e13a7e3f2 2023-05-06