ca1_g2-evp.crt: CN=WoSign Class 4 EV Pro Server 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_g2-evp.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_g2-evp.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:
            36:01:68:6b:fd:10:ac:24:78:d2:6b:aa:95:93:d4:6b
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=Certification Authority of WoSign G2
        Validity
            Not Before: Nov  8 00:59:58 2014 GMT
            Not After : Nov  8 00:59:58 2029 GMT
        Subject: C=CN, O=WoSign CA Limited, CN=WoSign Class 4 EV Pro Server CA G2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:c8:b0:5e:4c:07:b3:70:33:08:33:e3:bf:f7:fd:
                    66:89:e7:17:bf:e7:bf:b4:fd:22:4c:d4:99:67:25:
                    0f:6c:a3:82:c0:58:5a:81:90:2f:63:29:4e:00:45:
                    4c:d3:83:8d:40:3b:34:31:ba:88:5a:8d:22:b8:74:
                    28:d2:98:2a:94:8b:48:bb:21:b0:d1:df:00:4a:ba:
                    2d:a4:6d:e6:d4:e0:c5:4c:fe:f2:32:b3:a1:ac:b4:
                    7b:68:fc:c8:08:b6:49:26:3d:9b:1e:19:89:08:de:
                    7a:d2:fe:57:0f:d3:0e:50:ce:33:dc:03:e2:a7:e2:
                    bb:b7:5b:09:63:70:45:b8:9a:ec:fb:67:eb:89:b4:
                    27:61:41:ae:63:a4:0a:12:ba:3e:82:59:47:fc:3a:
                    7f:87:c1:4f:ed:28:99:94:43:cd:cd:99:c0:1c:eb:
                    31:e2:5c:5f:f3:c3:14:61:5a:e4:c2:8e:d7:86:61:
                    e8:36:99:bb:3e:37:04:b2:9b:51:5d:55:ae:4c:b6:
                    b6:f8:b8:31:c1:bd:2f:f3:c6:4c:ee:a1:47:3b:b8:
                    ed:a2:7c:38:8e:63:0b:80:c8:42:66:55:ea:ef:69:
                    a5:56:84:d1:de:3b:45:a4:6d:06:a5:0f:ee:2b:b9:
                    0e:38:a4:f4:d8:1f:8d:b7:23:a4:15:21:fe:e7:de:
                    a6:29
                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, Microsoft Server Gated Crypto, Netscape Server Gated Crypto
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crls1.wosign.com/ca6.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp1.wosign.com/ca6
                CA Issuers - URI:http://aia1.wosign.com/ca6g2-server4p.cer

            X509v3 Subject Key Identifier: 
                A0:67:6C:FD:D1:45:AC:AF:D2:ED:5A:41:3B:4D:90:2E:FE:EE:D0:11
            X509v3 Authority Key Identifier: 
                keyid:FA:60:A9:EB:65:C5:DD:16:14:08:4E:0C:0F:8D:9B:E0:F7:64:AF:67

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

    Signature Algorithm: sha256WithRSAEncryption
         5a:b4:e1:19:77:c4:3c:60:db:2a:a4:09:e1:f2:d3:04:8d:a8:
         bf:ba:60:f3:ad:27:db:d0:73:2e:5e:05:b1:92:c1:b2:bc:44:
         84:f1:10:c2:a4:f3:b4:c6:12:05:d6:63:69:a9:38:d5:60:d1:
         99:d5:da:7c:d2:e0:f3:59:bd:cc:65:25:6e:0d:eb:64:4e:9f:
         0f:45:61:c5:77:76:d6:fb:e8:6c:81:ba:46:fa:0f:4d:e7:03:
         2b:b6:a4:43:6c:3e:ff:c0:bf:82:d6:c4:ea:1e:38:0d:79:53:
         f9:b0:e1:62:38:f5:db:75:c5:22:70:db:cc:17:bb:93:f3:ce:
         f8:0d:cc:b6:01:75:4a:41:d0:17:23:5b:b7:1b:81:48:30:e1:
         26:f1:bd:0c:d8:bc:1d:77:f9:74:d4:9a:78:74:23:06:ab:51:
         4e:b4:12:0a:b3:8c:11:02:60:25:a6:23:d3:1e:9e:93:0d:88:
         70:4b:c0:39:7d:c7:44:4e:2c:a2:ea:62:91:19:92:30:6e:3b:
         85:83:e0:66:b6:f8:89:4d:3f:36:d5:41:ef:4b:ad:9e:62:1e:
         81:62:0b:bb:8a:c9:1c:2f:e9:bc:29:b2:94:21:35:93:fc:60:
         7f:32:c0:20:fe:89:f3:6e:25:90:63:87:ca:19:f8:f4:46:f0:
         4e:d6:ca:88

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