ca1_dv_free.crt: CN=WoSign CA Free SSL Certificate,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2029-08-08) 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_dv_free.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_dv_free.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:
            1c:ab:3a:16:34:10:c6:63:c1:2d:00:b5:43:e2:a9:0f
    Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=Certification Authority of WoSign
        Validity
            Not Before: Aug  8 01:00:05 2014 GMT
            Not After : Aug  8 01:00:05 2029 GMT
        Subject: C=CN, O=WoSign CA Limited, CN=WoSign CA Free SSL Certificate
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:e9:05:0c:9f:7d:92:22:0f:69:38:e7:f1:7f:bd:
                    ca:79:f1:94:bc:e4:b4:90:bf:7e:26:b5:a0:59:f4:
                    69:29:4d:63:84:fc:86:8c:5a:4e:db:43:4f:0d:f7:
                    13:2d:e7:75:79:f9:98:e4:9e:05:90:9d:a5:b4:b1:
                    12:f0:bd:be:b3:e1:2f:04:73:78:6b:7a:2a:ca:f2:
                    69:eb:1c:3a:9b:5f:45:5e:42:6e:13:72:4f:37:93:
                    34:74:66:25:2b:96:d2:82:4d:0f:e8:d6:9e:a2:9f:
                    39:a5:2d:57:79:33:5f:34:d9:f0:07:8e:2e:91:27:
                    01:a8:86:0f:c5:c9:b7:32:75:95:03:b8:f0:50:3e:
                    a1:f3:28:1a:9b:0e:da:79:7a:3f:ba:37:52:d4:d7:
                    30:17:28:30:88:63:28:0f:52:a9:00:a7:7f:4c:a8:
                    49:d0:2b:41:d7:ae:26:d0:1e:d0:7d:ac:0a:aa:80:
                    6d:db:b1:4f:3b:85:f2:46:1b:c8:90:f8:62:63:c8:
                    c6:e4:94:c2:e5:a9:b8:15:bb:fb:8f:e8:a9:2a:ec:
                    e7:55:75:2b:ab:77:a8:58:5e:87:11:80:bf:33:44:
                    de:67:4b:2a:8a:60:d6:04:79:a6:02:8b:3d:07:29:
                    df:fd:36:6f:14:50:d0:71:dd:94:98:a8:7c:6d:ef:
                    08:09
                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/ca1-server1-free.cer

            X509v3 Subject Key Identifier: 
                B5:28:2A:79:E2:37:0E:05:A1:41:0A:CC:6C:F6:63:71:B1:D9:F9:3D
            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: 1.3.6.1.4.1.36305.1.1.2.6
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha1WithRSAEncryption
         bd:84:64:e4:e0:d5:56:cd:b6:ba:ca:d7:14:9e:04:02:20:55:
         5b:d3:9c:5f:40:fa:17:79:ed:72:f9:aa:e6:50:76:fd:73:00:
         1d:7e:e1:a1:70:4e:fa:c3:ac:55:63:a2:23:f9:53:ce:5a:78:
         b9:50:13:f3:8d:cf:44:7f:bc:3e:c8:7e:64:6f:27:5f:e1:6a:
         35:64:a6:6b:5e:39:8c:18:2c:6e:44:27:53:7c:40:6a:cb:98:
         c1:03:3d:9d:40:f6:92:30:dc:e4:6c:ef:ed:66:40:4c:e2:44:
         0f:a1:6d:48:a3:53:2c:04:46:fc:93:95:f8:a5:a5:86:d8:0f:
         24:17:ee:62:a9:33:6f:9d:c6:75:83:7b:ce:cb:72:5a:c7:d6:
         76:79:d3:d8:5c:36:c1:0c:cd:d7:15:6c:30:51:ae:69:4f:84:
         96:f1:f5:26:a3:de:bb:b3:65:49:92:38:e8:60:17:0c:cb:90:
         74:8e:e0:32:a5:ec:98:2d:0b:22:82:bd:77:d0:45:24:78:2c:
         93:e6:6d:1a:1d:a2:df:bc:10:0d:a1:98:c2:de:a3:1a:1f:c9:
         c9:64:bd:17:e4:09:63:d3:1a:d1:cb:fc:fe:d7:89:f5:a5:05:
         6f:7a:ec:dc:bb:20:0a:b9:76:33:d8:c2:bd:c4:d7:04:34:80:
         39:2c:08:4f:bb:02:9a:90:58:91:24:64:eb:ff:cf:53:53:df:
         fb:94:10:a5:82:e9:83:40:e4:32:5a:73:45:1b:54:d0:d0:5d:
         f7:ae:ef:ae:3a:6b:dd:98:f9:58:f3:f8:5e:7d:4e:a9:b7:2d:
         50:8d:2a:3a:c8:1b:bb:07:81:5c:5a:5f:c9:bd:c7:de:80:d9:
         29:10:f8:2f:8b:8d:b7:ad:69:31:73:be:d4:7d:bd:51:46:05:
         d3:af:7b:72:89:45:19:54:7b:73:5b:90:b5:74:c3:60:58:40:
         9c:30:1b:8e:4d:e0:03:08:b3:81:ef:0c:36:2b:84:0b:02:37:
         c9:23:56:04:b7:68:9b:d4:33:84:fe:21:92:93:cd:c1:17:0a:
         1f:cc:3c:cb:0d:9d:07:6d:e4:5e:a1:45:ce:80:1e:75:60:b7:
         fb:62:f5:81:bd:49:4d:58:d8:1e:17:5d:bb:d0:4e:23:9b:99:
         2b:74:28:66:41:b2:0a:ab:81:e7:6b:f0:8b:d3:1f:b8:b5:73:
         d7:8d:df:db:74:9d:ba:da:15:a4:7a:b9:0a:a5:06:0e:26:d1:
         54:ce:b1:f3:eb:82:eb:f7:70:77:48:f1:6c:58:e6:4f:b7:6a:
         ae:bc:98:26:93:c3:18:a9:4b:17:a6:71:ed:21:8f:3a:fb:8d:
         b9:eb:fc:42:ae:47:ba:2c

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