WS_CA1_NEW.crt: CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN (Root Certificate, Expiring 2039-08-08) detail info and audit record

Last Updated: 2023-05-06

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CA Certificate Information and Audit Record

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

Certificate Download URL: https://www.wosign.com/Root/WS_CA1_NEW.crt (in PEM format )
Serial Number : 125491772294754854453622855443212256657
SHA-1 Fingerprint : b94294bf91ea8fb64be61097c7fb001359b676cb
SHA-1 Fingerprint : b9:42:94:bf:91:ea:8f:b6:4b:e6:10:97:c7:fb:00:13:59:b6:76:cb
SHA-256 Fingerprint : 4b22d5a6aec99f3cdb79aa5ec06838479cd5ecba7164f7f22dc1d65f63d85708
SHA-256 Fingerprint : 4b:22:d5:a6:ae:c9:9f:3c:db:79:aa:5e:c0:68:38:47:9c:d5:ec:ba:71:64:f7:f2:2d:c1:d6:5f:63:d8:57:08
Signature Hash Algorithm : sha1
Subject : CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN
- Country Name: CN (China)
- Organization: WoSign CA Limited
- Common Name: Certification Authority of WoSign
Not Valid Before: 2009-08-08 01:00:01
Not Valid After: 2039-08-08 01:00:01
Issuer (Parent Certificate):
- Issuer Name: CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN
- Issuer Certificate URL: NA
Audit Record:
- Revocation Status: Root Certificate
- Certificate Policy (CP) URL: Unknown
- Certificate Practice Statement (CPS) URL: http://www.wosign.com/policy/wosign-policy-1-2-12.pdf
- Auditor: Ernst & Young, LLP
- Standard Audit URL: https://cert.webtrust.org/SealFile?seal=2014&file=pdf
- Standard Audit Period Start Date: 2016.02.29
- Standard Audit Period End Date: 2016.02.29
- Standard Audit Statement Date: 2016.02.29
- Standard Audit Type: WebTrust
- Full CRL Issued By This CA: Unknown

Download certificate through curl:

curl -sSL "https://www.wosign.com/Root/WS_CA1_NEW.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/WS_CA1_NEW.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:
            5e:68:d6:11:71:94:63:50:56:00:68:f3:3e:c9:c5:91
    Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=Certification Authority of WoSign
        Validity
            Not Before: Aug  8 01:00:01 2009 GMT
            Not After : Aug  8 01:00:01 2039 GMT
        Subject: C=CN, O=WoSign CA Limited, CN=Certification Authority of WoSign
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (4096 bit)
                Modulus:
                    00:bd:ca:8d:ac:b8:91:15:56:97:7b:6b:5c:7a:c2:
                    de:6b:d9:a1:b0:c3:10:23:fa:a7:a1:b2:cc:31:fa:
                    3e:d9:a6:29:6f:16:3d:e0:6b:f8:b8:40:5f:db:39:
                    a8:00:7a:8b:a0:4d:54:7d:c2:22:78:fc:8e:09:b8:
                    a8:85:d7:cc:95:97:4b:74:d8:9e:7e:f0:00:e4:0e:
                    89:ae:49:28:44:1a:10:99:32:0f:25:88:53:a4:0d:
                    b3:0f:12:08:16:0b:03:71:27:1c:7f:e1:db:d2:fd:
                    67:68:c4:05:5d:0a:0e:5d:70:d7:d8:97:a0:bc:53:
                    41:9a:91:8d:f4:9e:36:66:7a:7e:56:c1:90:5f:e6:
                    b1:68:20:36:a4:8c:24:2c:2c:47:0b:59:76:66:30:
                    b5:be:de:ed:8f:f8:9d:d3:bb:01:30:e6:f2:f3:0e:
                    e0:2c:92:80:f3:85:f9:28:8a:b4:54:2e:9a:ed:f7:
                    76:fc:15:68:16:eb:4a:6c:eb:2e:12:8f:d4:cf:fe:
                    0c:c7:5c:1d:0b:7e:05:32:be:5e:b0:09:2a:42:d5:
                    c9:4e:90:b3:59:0d:bb:7a:7e:cd:d5:08:5a:b4:7f:
                    d8:1c:69:11:f9:27:0f:7b:06:af:54:83:18:7b:e1:
                    dd:54:7a:51:68:6e:77:fc:c6:bf:52:4a:66:46:a1:
                    b2:67:1a:bb:a3:4f:77:a0:be:5d:ff:fc:56:0b:43:
                    72:77:90:ca:9e:f9:f2:39:f5:0d:a9:f4:ea:d7:e7:
                    b3:10:2f:30:42:37:21:cc:30:70:c9:86:98:0f:cc:
                    58:4d:83:bb:7d:e5:1a:a5:37:8d:b6:ac:32:97:00:
                    3a:63:71:24:1e:9e:37:c4:ff:74:d4:37:c0:e2:fe:
                    88:46:60:11:dd:08:3f:50:36:ab:b8:7a:a4:95:62:
                    6a:6e:b0:ca:6a:21:5a:69:f3:f3:fb:1d:70:39:95:
                    f3:a7:6e:a6:81:89:a1:88:c5:3b:71:ca:a3:52:ee:
                    83:bb:fd:a0:77:f4:e4:6f:e7:42:db:6d:4a:99:8a:
                    34:48:bc:17:dc:e4:80:08:22:b6:f2:31:c0:3f:04:
                    3e:eb:9f:20:79:d6:b8:06:64:64:02:31:d7:a9:cd:
                    52:fb:84:45:69:09:00:2a:dc:55:8b:c4:06:46:4b:
                    c0:4a:1d:09:5b:39:28:fd:a9:ab:ce:00:f9:2e:48:
                    4b:26:e6:30:4c:a5:58:ca:b4:44:82:4f:e7:91:1e:
                    33:c3:b0:93:ff:11:fc:81:d2:ca:1f:71:29:dd:76:
                    4f:92:25:af:1d:81:b7:0f:2f:8c:c3:06:cc:2f:27:
                    a3:4a:e4:0e:99:ba:7c:1e:45:1f:7f:aa:19:45:96:
                    fd:fc:3d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier: 
                E1:66:CF:0E:D1:F1:B3:4B:B7:06:20:14:FE:87:12:D5:F6:FE:FB:3E
    Signature Algorithm: sha1WithRSAEncryption
         a8:cb:72:40:b2:76:c1:7e:7b:fc:ad:64:e3:32:7b:cc:3c:b6:
         5d:46:d3:f5:2c:e2:70:5d:c8:2e:d8:06:7d:98:d1:0b:21:a0:
         89:59:24:01:9d:f9:af:09:7d:0a:23:82:34:d5:fc:7c:72:99:
         b9:a3:d7:54:f4:ea:52:70:0e:c5:f5:d6:3b:e1:3a:09:32:e6:
         21:39:93:bd:b3:15:ea:4f:6a:f4:f5:8b:3f:2f:7c:8d:58:2e:
         c5:e1:39:a0:3e:c7:3d:4a:73:9e:40:7a:c0:2b:61:a9:67:c9:
         f3:24:b9:b3:6d:55:2c:5a:1d:9e:25:72:ce:0b:ad:aa:c7:55:
         62:0b:be:fb:63:b3:61:44:23:a3:cb:e1:1a:0e:f7:9a:06:4d:
         de:d4:23:4e:21:96:5b:39:5b:57:1d:2f:5d:08:5e:09:79:ff:
         7c:97:b5:4d:83:ae:0d:d6:e6:a3:79:e0:33:d0:99:96:02:30:
         a7:3e:ff:d2:a3:43:3f:05:5a:06:ea:44:02:da:7c:f8:48:d0:
         33:a9:f9:07:c7:95:e1:f5:3e:f5:5d:71:ba:f2:95:a9:74:88:
         61:59:e3:bf:ca:5a:13:ba:72:b4:8c:5d:36:87:e9:a6:c5:3c:
         13:bf:de:d0:44:26:ee:b7:ec:2e:70:fa:d7:9d:b7:ac:e5:c5:
         40:5a:e6:d7:6c:7b:2c:c3:56:9b:47:cd:0b:ce:fa:1b:b4:21:
         d7:b7:66:b8:f4:25:30:8b:5c:0d:b9:ea:67:b2:f4:6d:ae:d5:
         a1:9e:4f:d8:9f:e9:27:02:b0:1d:06:d6:8f:e3:fb:48:12:9f:
         7f:11:a1:10:3e:4c:51:3a:96:b0:d1:13:f1:c7:d8:26:ae:3a:
         ca:91:c4:69:9d:df:01:29:64:51:6f:68:da:14:ec:08:41:97:
         90:8d:d0:b2:80:f2:cf:c2:3d:bf:91:68:c5:80:67:1e:c4:60:
         13:55:d5:61:99:57:7c:ba:95:0f:61:49:3a:ca:75:bc:c9:0a:
         93:3f:67:0e:12:f2:28:e2:31:1b:c0:57:16:df:08:7c:19:c1:
         7e:0f:1f:85:1e:0a:36:7c:5b:7e:27:bc:7a:bf:e0:db:f4:da:
         52:bd:de:0c:54:70:31:91:43:95:c8:bc:f0:3e:dd:09:7e:30:
         64:50:ed:7f:01:a4:33:67:4d:68:4f:be:15:ef:b0:f6:02:11:
         a2:1b:13:25:3a:dc:c2:59:f1:e3:5c:46:bb:67:2c:02:46:ea:
         1e:48:a6:e6:5b:d9:b5:bc:51:a2:92:96:db:aa:c6:37:22:a6:
         fe:cc:20:74:a3:2d:a9:2e:6b:cb:c0:82:11:21:b5:93:79:ee:
         44:86:be:d7:1e:e4:1e:fb