ca1_ev_pro.crt: CN=WoSign Class 4 EV Pro Server 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_ev_pro.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_ev_pro.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:
            4f:bb:6b:cd:f1:a7:c2:9a:d1:dc:e6:6f:41:eb:ec:25
    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 4 EV Pro Server CA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:da:ee:31:6c:e4:81:2a:28:b1:b3:da:22:9c:a7:
                    16:3a:86:c1:11:d6:21:5b:4b:a6:3c:bc:7b:59:0a:
                    58:92:ff:8d:c2:4d:d4:40:a0:1c:10:33:82:70:40:
                    63:bf:96:75:b3:4f:ac:bd:8d:fe:c6:a2:5d:80:22:
                    e1:b2:03:a9:d9:df:af:28:72:68:55:41:92:d4:05:
                    44:42:d7:e0:d9:e8:cd:b0:84:09:9a:68:29:93:18:
                    08:89:81:7b:a3:ff:31:13:36:f5:f0:3a:70:bf:69:
                    16:13:83:db:5b:2b:f1:be:ec:15:d4:26:33:a1:4b:
                    ac:cf:37:35:44:65:5c:cf:1c:fe:f9:eb:55:d5:0f:
                    84:77:80:2a:0b:3c:b2:1d:d9:04:6c:d7:a5:3d:45:
                    ae:d6:58:09:21:10:27:a8:92:e3:52:88:29:56:05:
                    25:da:f3:75:53:4c:0b:1b:44:f5:7c:4c:f8:82:d2:
                    9a:b2:85:4e:c2:5f:5b:a8:0f:a8:98:b1:38:57:9a:
                    67:58:5b:41:ad:06:21:cb:a7:f7:f9:34:c5:18:1a:
                    80:f5:6d:eb:71:1c:fb:e6:e9:4a:2f:42:cb:0d:f7:
                    e1:79:a0:cb:62:34:e8:87:9b:c0:d6:0a:aa:1a:49:
                    f0:6f:ea:86:4e:bc:4a:b1:bf:0f:fc:fc:56:8c:ce:
                    21:25
                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/ca1.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp1.wosign.com/ca1
                CA Issuers - URI:http://aia1.wosign.com/ca1-class4p-server.cer

            X509v3 Subject Key Identifier: 
                1A:19:83:DE:D1:62:F3:91:76:14:9E:F2:D9:58:74:2D:08:48:C1:6C
            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: X509v3 Any Policy
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha1WithRSAEncryption
         44:f1:50:78:7b:e8:1d:c4:74:07:0c:47:01:f6:3c:3b:93:0a:
         8f:91:74:5e:8d:b4:f0:f2:c4:5b:44:1e:6a:9e:bb:31:70:10:
         43:4d:1d:02:0f:10:62:08:65:6f:eb:e6:a8:e2:18:a6:4d:3d:
         32:ce:15:b8:7e:79:e8:6d:5d:07:b9:4a:9b:46:d1:89:13:41:
         c8:01:be:d8:f6:74:41:0f:69:e8:b5:59:ee:d6:dd:88:30:c3:
         d4:c4:d7:6d:f0:da:ad:66:43:8a:40:bf:7a:99:98:7b:96:3d:
         38:27:59:2f:73:45:df:ef:cc:c2:38:b1:a2:c5:58:d8:23:20:
         45:48:4c:c0:24:30:9a:dc:79:ed:c0:1b:b5:d2:fe:ca:f1:bc:
         b3:8f:21:da:d9:c2:4e:0f:4c:d5:45:95:49:8a:f2:f4:e6:67:
         37:f4:2b:f3:65:e7:d6:4f:96:d4:8a:ca:93:db:0e:78:8e:26:
         6b:a7:e4:3f:10:18:22:ad:7b:a5:02:a4:24:c3:ef:38:a1:46:
         ed:98:3b:db:55:c2:3c:5c:c6:8e:64:9c:3e:4d:b0:75:d5:61:
         17:a6:68:9a:c7:d5:f5:38:0f:06:d4:08:0a:f0:72:16:95:39:
         cc:fc:ce:3d:c4:56:a1:2e:e0:48:8c:04:14:d5:41:7f:67:ba:
         bf:35:93:3e:a3:6b:87:d5:d5:d5:1c:80:b8:8e:9d:1f:9c:41:
         71:06:fb:46:6d:ff:b2:b9:b9:73:d9:a9:26:8f:58:0f:09:92:
         d6:bf:c2:39:0d:12:53:f2:42:6b:62:31:47:f8:52:35:e0:50:
         40:76:37:2f:bc:31:a5:a3:77:eb:a1:82:06:22:cf:d4:f2:ea:
         2b:fa:e1:1e:54:3a:60:ec:29:c3:45:60:ea:00:fe:4d:b2:df:
         c2:1f:12:72:95:c6:34:0a:17:25:a2:7d:57:98:fd:59:51:ee:
         04:04:b4:70:01:14:da:b5:64:0c:da:a0:da:86:e8:ef:2a:9b:
         89:7c:0f:51:cb:55:5e:ce:99:64:73:9f:70:b9:23:5c:26:ba:
         8b:67:2e:6a:49:da:c9:6f:a1:e0:51:81:93:ba:11:db:65:ef:
         22:f9:56:56:99:c1:e7:20:9f:cc:03:5e:cd:40:67:18:52:1e:
         38:d1:55:2c:6a:48:36:23:4c:37:14:52:f7:d4:8d:0c:68:e2:
         da:90:8c:11:8d:5c:21:3c:95:06:96:af:65:05:58:16:02:17:
         20:e5:fb:62:7b:cd:59:3c:6c:61:d3:1f:8b:1b:46:80:55:4b:
         02:43:76:f6:8d:bf:15:5d:77:b9:a5:57:7e:f9:a5:e3:ea:97:
         05:cd:08:18:26:b1:d6:d9

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