ca2_iv_2.crt: CN=CA 沃通 IV 服务器证书 G2,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2029-11-08) detail info and audit record

Last Updated: 2023-05-06

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CA Certificate Information and Audit Record

This certificate is intermediate certificate used for the issuance of other certificates.

Certificate Download URL: https://www.wosign.com/Root/ca2_iv_2.crt (in PEM format )
Serial Number : 9503841472088424024597200442333446053
SHA-1 Fingerprint : 406824bbf4a9364a61f016130b5931b437ab4d0e
SHA-1 Fingerprint : 40:68:24:bb:f4:a9:36:4a:61:f0:16:13:0b:59:31:b4:37:ab:4d:0e
SHA-256 Fingerprint : 6e75cbc2ecc3704a8ed8aa9b47376b5287bffbd84d31a87328e08ae3c89c367d
SHA-256 Fingerprint : 6e:75:cb:c2:ec:c3:70:4a:8e:d8:aa:9b:47:37:6b:52:87:bf:fb:d8:4d:31:a8:73:28:e0:8a:e3:c8:9c:36:7d
Signature Hash Algorithm : sha256
Subject : CN=CA 沃通 IV 服务器证书 G2,O=WoSign CA Limited,C=CN
- Country Name: CN (China)
- Organization: WoSign CA Limited
- Common Name: CA 沃通 IV 服务器证书 G2
Not Valid Before: 2014-11-08 00:58:58
Not Valid After: 2029-11-08 00:58:58
Issuer (Parent Certificate):
- Issuer Name: CN=CA 沃通根证书,O=WoSign CA Limited,C=CN
- Issuer Certificate URL: NA
Audit Record:
- Revocation Status: Not Revoked
- Certificate Policy (CP) URL: Unknown
- Certificate Practice Statement (CPS) URL: Unknown
- No public standard audit information was found by E2Encrypted.com. We update this information regularly, check back later.
- Check its issuer’s audit information: CN=CA 沃通根证书,O=WoSign CA Limited,C=CN .

Download certificate through curl:

curl -sSL "https://www.wosign.com/Root/ca2_iv_2.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca2_iv_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:
            07:26:5f:8f:c9:b8:f8:89:ea:99:8f:f1:23:5d:bf:a5
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=CA \xE6\xB2\x83\xE9\x80\x9A\xE6\xA0\xB9\xE8\xAF\x81\xE4\xB9\xA6
        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=CA \xE6\xB2\x83\xE9\x80\x9A IV \xE6\x9C\x8D\xE5\x8A\xA1\xE5\x99\xA8\xE8\xAF\x81\xE4\xB9\xA6 G2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b0:14:6c:a8:97:b3:29:2e:51:7b:e1:0c:8c:6e:
                    40:65:d4:27:51:0e:6b:39:cc:ff:8f:05:c5:43:9c:
                    ba:c5:bc:c2:3b:9d:94:38:ef:e4:e9:a4:b5:53:81:
                    29:30:18:b8:20:c0:d4:22:4d:15:12:68:2a:d9:0c:
                    a5:07:43:53:9a:79:5c:d2:70:44:be:1f:2c:ae:24:
                    b0:ef:d0:37:36:6a:c5:78:c4:01:a3:71:a2:5f:86:
                    99:81:80:c5:56:b8:9d:cf:a6:2f:c4:ba:90:fb:1e:
                    30:d0:aa:b1:f9:d3:4e:34:cb:e1:67:2e:ac:dd:d3:
                    00:9a:09:f7:60:c6:7e:c2:06:c7:26:e5:ac:34:06:
                    47:b3:77:75:c2:1d:ff:bf:cb:f7:06:bb:e0:4a:fb:
                    4a:14:63:d3:07:0e:77:7c:eb:3d:88:7a:f7:bb:ef:
                    16:ca:16:82:f9:8f:10:3b:cb:db:e5:b3:43:1d:76:
                    1d:48:08:62:26:b4:ed:23:f6:ab:5e:cb:bf:99:4f:
                    97:a2:bc:f2:72:da:ac:6b:59:cd:17:dd:af:a8:ce:
                    05:32:c0:87:90:23:c7:ce:00:8c:f9:41:57:ab:bd:
                    87:61:0f:95:22:f0:3f:af:17:02:ad:b2:68:f2:c1:
                    fc:04:12:31:d3:c6:fb:60:d2:58:ce:3d:89:9a:70:
                    8f:a1
                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://crls2.wosign.cn/ca2.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp2.wosign.cn/ca2
                CA Issuers - URI:http://aia2.wosign.cn/ca2g2-server2.cer

            X509v3 Subject Key Identifier: 
                31:30:A8:B5:DF:AA:BE:71:CC:CF:D3:DB:85:77:97:CF:8E:DC:F2:0C
            X509v3 Authority Key Identifier: 
                keyid:E0:4D:BF:DC:9B:41:5D:13:E8:64:F0:A7:E9:15:A4:E1:81:C1:BA:31

            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.36305.3.2.2.6
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha256WithRSAEncryption
         b1:2d:e9:93:fb:a8:13:58:81:17:a0:83:fe:0e:b5:e5:ac:19:
         1a:ba:58:80:73:7e:2e:67:4d:a3:7e:ca:c8:cf:3a:d3:68:e8:
         28:29:4b:86:aa:91:eb:17:30:8b:11:ea:eb:5d:dd:7d:0f:33:
         1b:65:64:fd:b2:34:87:37:86:1f:61:83:86:0f:4c:80:80:b9:
         a3:01:61:94:eb:ca:b9:f8:9f:00:cd:89:3c:02:33:8f:c0:2b:
         67:74:f7:e4:b9:c0:68:31:c3:d9:4e:7c:41:93:f6:6f:92:fa:
         de:66:78:42:b9:ba:9b:e9:f0:c0:81:1f:e3:9b:34:45:b3:b9:
         87:67:de:bc:1d:ab:c1:27:f2:15:85:b8:cd:9b:ce:99:39:27:
         a9:32:ca:20:52:35:98:83:6c:1c:cd:1c:88:07:37:ad:14:4a:
         d3:13:3d:a4:dc:04:19:fa:c5:3e:cb:9b:f6:de:5a:09:2f:03:
         25:52:ea:2e:22:6e:8c:c8:cf:a2:94:f0:4a:7c:11:07:2a:5d:
         03:91:d8:8e:39:d2:81:95:41:3d:54:a5:d7:79:29:38:8a:53:
         69:8c:95:86:5e:5a:d7:58:43:1f:dc:f0:39:c0:ac:f4:e3:2b:
         22:0b:20:36:c9:cb:7c:b6:54:0a:de:aa:c9:4f:40:47:38:49:
         3b:2c:41:67:d0:91:8f:00:d7:06:77:8c:79:cc:fa:b8:fe:72:
         8a:83:7a:92:a0:4b:6e:34:f0:7a:d1:2d:3b:ad:a0:e4:e0:08:
         f5:97:6c:bd:8d:76:48:19:f8:37:cc:2f:78:68:cf:37:d9:55:
         16:d6:4e:e3:d0:a8:04:87:29:dc:d4:be:3a:2b:11:88:35:89:
         31:0c:d6:b1:dc:e5:32:aa:61:72:06:d4:13:64:65:a5:ca:a2:
         15:e5:37:0f:23:68:21:b5:54:86:ee:d0:e9:32:46:8d:b7:88:
         a2:62:ec:34:ad:38:e3:29:32:4e:21:7f:45:b7:ef:3b:be:6f:
         24:5d:2b:e8:17:4a:8e:58:d7:ea:19:d2:84:1e:c8:ec:c7:89:
         4a:18:c3:fc:08:32:02:09:81:10:89:28:ab:b2:f5:93:cc:4f:
         55:86:96:f1:34:da:7f:44:d6:db:2f:65:15:ac:f5:fd:19:45:
         6f:c1:03:dc:2b:ff:eb:b2:2c:cb:2a:03:ec:16:12:1e:5c:80:
         07:7e:35:df:cd:89:04:09:02:7b:8f:d8:fc:12:11:61:ff:2a:
         c0:c9:c3:76:15:17:d8:db:66:ba:00:68:94:25:06:26:60:57:
         56:97:bc:ca:01:50:43:84:01:0d:12:2c:a2:fe:6f:95:bc:2d:
         5d:ea:fa:65:1a:74:42:97

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:

Decode PEM Certificate online

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CA Certificate Information and Audit Record

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CA Certificate in PEM Format

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