ecc_ev.crt: CN=WoSign Class 4 EV ECC SSL CA,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2029-12-08) 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/ecc_ev.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ecc_ev.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:
            06:c7:7f:c0:fa:d2:5b:08:4c:1c:00:85:26:c7:b6:d0
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=CN, O=WoSign CA Limited, CN=CA WoSign ECC Root
        Validity
            Not Before: Dec  8 00:58:58 2014 GMT
            Not After : Dec  8 00:58:58 2029 GMT
        Subject: C=CN, O=WoSign CA Limited, CN=WoSign Class 4 EV ECC SSL CA
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub: 
                    04:35:c2:fb:bd:fb:91:9c:59:ba:6e:20:50:b8:c1:
                    14:ea:90:3e:44:40:5f:e7:e1:ab:4e:c5:d3:31:e3:
                    6c:17:6c:8b:96:14:f2:40:8a:f7:cb:4e:ac:fe:78:
                    d1:ae:91:05:5c:26:5e:7b:0f:d3:f9:d4:1a:af:ef:
                    73:04:75:b0:5a
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        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://crls8.wosign.com/ca8.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp8.wosign.com/ca8
                CA Issuers - URI:http://aia8.wosign.com/ca8-server4.cer

            X509v3 Subject Key Identifier: 
                B2:DB:66:39:50:86:D0:51:8D:77:F5:2E:3D:4C:47:7A:08:01:D9:93
            X509v3 Authority Key Identifier: 
                keyid:AA:FD:D5:5A:A3:F6:87:8B:32:85:FD:D1:32:5B:80:45:93:F3:03:B8

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

    Signature Algorithm: ecdsa-with-SHA384
         30:64:02:30:33:58:b3:18:72:cc:ce:e7:13:9d:0b:d6:7c:6d:
         bd:09:7a:e3:69:ea:dd:9d:d3:28:4e:06:e5:d9:cb:6c:e8:2a:
         2a:a3:01:28:88:9c:30:4d:64:d5:34:d4:c3:50:d8:3d:02:30:
         69:a8:a5:00:fa:51:03:ed:d5:86:2d:7a:f8:6c:52:6a:85:66:
         8a:67:c9:b6:b5:3b:8f:d9:b8:62:75:b7:9a:ef:c6:45:d9:4b:
         db:a3:a7:0f:56:09:82:75:85:09:b4:60

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