ws_ecc.crt: CN=CA WoSign ECC Root,O=WoSign CA Limited,C=CN (Root Certificate, Expiring 2044-11-08) detail info and audit record

Last Updated: 2023-05-06

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CA Certificate Information and Audit Record

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

Certificate Download URL: https://www.wosign.com/Root/ws_ecc.crt (in PEM format )
Serial Number : 138625735294506723296996289575837012112
SHA-1 Fingerprint : d27ad2beed94c0a13cc72521ea5d71be8119f32b
SHA-1 Fingerprint : d2:7a:d2:be:ed:94:c0:a1:3c:c7:25:21:ea:5d:71:be:81:19:f3:2b
SHA-256 Fingerprint : 8b45da1c06f791eb0cabf26be588f5fb23165c2e614bf885562d0dce50b29b02
SHA-256 Fingerprint : 8b:45:da:1c:06:f7:91:eb:0c:ab:f2:6b:e5:88:f5:fb:23:16:5c:2e:61:4b:f8:85:56:2d:0d:ce:50:b2:9b:02
Signature Hash Algorithm : sha384
Subject : CN=CA WoSign ECC Root,O=WoSign CA Limited,C=CN
- Country Name: CN (China)
- Organization: WoSign CA Limited
- Common Name: CA WoSign ECC Root
Not Valid Before: 2014-11-08 00:58:58
Not Valid After: 2044-11-08 00:58:58
Issuer (Parent Certificate):
- Issuer Name: CN=CA WoSign ECC Root,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_ecc.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ws_ecc.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:
            68:4a:58:70:80:6b:f0:8f:02:fa:f6:de:e8:b0:90:90
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=CN, O=WoSign CA Limited, CN=CA WoSign ECC Root
        Validity
            Not Before: Nov  8 00:58:58 2014 GMT
            Not After : Nov  8 00:58:58 2044 GMT
        Subject: C=CN, O=WoSign CA Limited, CN=CA WoSign ECC Root
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub: 
                    04:e1:fd:8e:b8:43:24:ab:96:7b:85:c2:ba:0b:ad:
                    8d:e0:3a:e3:24:b9:d2:b1:be:88:3a:ca:bf:4a:b8:
                    f9:ef:2c:2f:af:51:50:3c:47:75:6c:f8:94:b7:9b:
                    fc:28:1e:c5:54:cc:63:9d:16:4b:53:c1:e7:20:ab:
                    cd:ac:25:d2:7f:8f:c2:c1:5a:82:5e:30:8b:7a:54:
                    ce:03:b5:91:7f:aa:94:d0:d1:8a:48:cc:82:05:26:
                    a1:d5:51:12:d6:7b:36
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier: 
                AA:FD:D5:5A:A3:F6:87:8B:32:85:FD:D1:32:5B:80:45:93:F3:03:B8
    Signature Algorithm: ecdsa-with-SHA384
         30:65:02:31:00:e4:a4:84:b0:81:d5:3d:b0:74:ac:94:a4:e8:
         0e:3d:00:74:4c:a1:97:6b:f9:0d:51:3c:a1:d9:3b:f4:0d:ab:
         a9:9f:be:4e:72:ca:85:d4:d9:ec:b5:32:45:18:6f:ab:ad:02:
         30:7d:c7:f7:69:63:2f:a1:e1:98:ef:13:10:d1:79:3f:d1:fe:
         ea:3b:7f:de:56:f4:90:b1:15:11:d8:b2:22:15:d0:2f:c3:26:
         2e:6b:f1:91:b2:90:65:f4:9a:e6:90:ee:4a