ca1_dv_free_2.crt: CN=WoSign CA Free SSL Certificate G2,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2029-11-08) 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_dv_free_2.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_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:
            38:f6:45:c1:e2:5d:91:2c:ce:3b:2b:39:12:31:74:0d
    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 CA Free SSL Certificate G2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:e3:b4:80:0e:6b:30:50:82:2f:1f:e7:9d:bf:f8:
                    7c:42:25:ed:ae:61:c4:eb:86:87:23:7f:11:1f:c0:
                    93:5f:1b:92:90:1e:77:8c:bc:76:f7:fb:0a:a5:d5:
                    7d:ac:dc:4b:18:d8:58:2e:df:46:6b:34:0f:45:64:
                    60:84:c2:eb:9a:0e:51:d4:2a:54:51:3e:27:3b:64:
                    68:86:6f:7c:6b:00:3c:99:f6:4c:a8:45:27:ad:a5:
                    cb:2b:37:ed:59:c3:52:4c:4f:de:34:9c:f2:b7:d1:
                    fa:58:cb:e5:62:9e:55:46:5c:b7:c5:8d:38:24:35:
                    ef:97:2c:7c:65:10:0d:ef:9f:97:08:d5:e5:b3:12:
                    7a:92:dd:fe:88:0f:8f:a4:af:bd:c5:d6:36:f7:41:
                    1b:e8:59:dd:86:ff:35:bf:ed:e4:d1:a0:93:6e:51:
                    a8:99:cb:df:dd:be:71:88:c3:da:b1:65:cc:7b:95:
                    c4:66:8f:be:4e:06:7f:9b:53:8c:6b:3c:ce:97:26:
                    82:1f:17:30:ba:3f:c8:de:cc:0b:a1:b4:ef:12:3d:
                    93:cb:08:30:e7:1a:98:97:80:3a:26:84:8f:fe:73:
                    74:95:53:0f:51:b2:aa:89:57:f4:96:40:72:13:1d:
                    e4:67:98:4e:8f:c6:40:0b:f5:1d:0c:45:2d:e0:d5:
                    92:83
                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://crls1.wosign.com/ca1.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp1.wosign.com/ca1
                CA Issuers - URI:http://aia1.wosign.com/ca1g2-server1-free.cer

            X509v3 Subject Key Identifier: 
                D2:A7:16:20:7C:AF:D9:95:9E:EB:43:0A:19:F2:E0:B9:74:0E:A8:C7
            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: 1.3.6.1.4.1.36305.6.1.2.2.1
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha256WithRSAEncryption
         96:5a:df:96:91:17:68:90:5d:2f:b4:32:15:80:03:03:0b:e9:
         1c:b7:73:6c:da:a8:fa:94:dd:dd:3e:34:2b:2e:80:93:6c:fa:
         a6:67:d3:1b:7a:82:41:ce:9e:ff:3f:ef:b2:83:6a:9e:fc:32:
         fd:44:f3:82:66:aa:cf:44:2f:b3:37:41:f0:79:12:e3:02:27:
         86:48:92:be:cf:56:d7:cb:d7:e7:1e:25:9d:41:db:0a:e7:33:
         12:58:ad:95:d8:9e:d4:b7:95:29:ba:fe:ff:df:80:a4:77:5b:
         15:62:0f:69:f8:87:6d:74:ea:85:a2:76:5d:9f:95:2e:03:bc:
         8a:f9:8a:ac:81:64:50:f2:0b:45:4b:ec:97:30:39:74:e5:a7:
         7e:16:24:62:2b:50:f1:5c:d8:4f:cd:2e:a2:18:25:a3:ce:f6:
         1f:60:dd:15:de:20:15:1b:0e:7f:af:85:d9:40:ac:07:2a:34:
         dd:51:b0:1a:a8:e6:0e:9f:5f:db:46:70:e6:f5:d9:25:1c:f0:
         1d:e5:42:a1:2d:22:9d:6e:11:c9:8d:a6:65:bc:0e:aa:76:73:
         c8:56:60:2f:fb:3f:86:b9:a5:f5:33:ef:d5:13:1f:49:4c:38:
         07:9e:59:22:5a:c7:4e:d9:25:24:ba:53:70:fc:63:2a:54:51:
         eb:c3:4b:41:7d:e4:e8:3c:2c:a5:76:5a:bf:d9:4c:a8:0d:ae:
         52:6e:a5:5d:98:3d:6c:90:6d:78:1f:c3:70:95:86:07:3f:54:
         e3:ea:8a:81:64:62:9a:8f:31:af:7b:2a:7e:92:22:c3:8e:cc:
         53:ac:c7:9c:99:11:2b:48:3f:52:71:2b:6e:c0:e1:b3:0a:e5:
         03:62:d7:89:18:28:4c:0a:8d:3f:0b:45:89:81:8b:88:a4:93:
         c2:7f:44:e5:1e:5b:40:00:fc:2f:cc:3b:f8:6a:79:31:fd:44:
         14:b6:8f:48:85:4c:ab:0a:9d:bb:37:0a:fc:51:19:e0:fe:59:
         6a:3b:8f:60:62:a7:07:82:af:08:66:a0:f2:da:60:02:ea:d8:
         34:7e:57:71:a1:b5:fe:69:d7:fb:dd:5a:9c:f3:ff:c4:ea:cd:
         74:fa:94:70:d3:58:92:ce:af:12:e4:6e:eb:dd:b8:af:1d:e2:
         65:d4:46:ea:0b:3e:e3:68:0e:0a:4c:27:83:50:91:06:c6:7b:
         f8:fa:9b:26:ed:2c:0e:67:b8:6c:e5:2c:98:6d:5f:7a:28:c3:
         84:3c:03:0d:f7:e2:03:e1:94:c2:58:27:f8:4d:81:59:2f:f1:
         7c:61:c9:57:5d:bd:dc:9c:80:d0:64:df:7c:87:78:85:e6:94:
         8b:70:8b:05:47:e4:c8:7b

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