ca1_ov_ecc.crt: CN=WoSign Class 3 OV ECC Server CA,O=WoSign CA Limited,C=CN (Intermediate Certificate, Expiring 2029-11-08) detail info and audit record

 

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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_ov_ecc.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.wosign.com/Root/ca1_ov_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:
            77:b7:8d:0f:f5:49:f8:6e:6a:a0:07:e1:05:4a:90:a7
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, O=WoSign CA Limited, CN=Certification Authority of WoSign
        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=WoSign Class 3 OV ECC Server CA
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub: 
                    04:70:47:e5:85:b8:96:86:bf:01:78:ac:90:0c:30:
                    b5:a0:e7:9c:aa:a3:97:61:bb:78:88:5b:1d:37:f8:
                    a5:85:f1:de:df:c8:ad:e8:fd:db:93:b9:45:ed:0a:
                    4e:e8:88:9b:51:3c:55:4d:1b:b5:92:33:94:6f:e2:
                    26:95:e5:8d:33
                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://crls1.wosign.com/ca1.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp1.wosign.com/ca1
                CA Issuers - URI:http://aia1.wosign.com/ca1ec-server3.cer

            X509v3 Subject Key Identifier: 
                EB:71:B5:09:43:E9:5D:43:CD:76:76:53:DC:85:4E:38:3B:E2:3B:82
            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: 1.3.6.1.4.1.36305.8.3.2.1
                  CPS: http://www.wosign.com/policy/

    Signature Algorithm: sha256WithRSAEncryption
         9a:93:3f:00:57:6a:9e:08:b4:14:ff:50:8d:b4:15:02:a3:be:
         8a:e4:45:f4:ce:c8:d2:f7:e2:64:83:5f:13:5b:7b:a9:85:31:
         0a:3d:ea:3c:d5:86:cd:ff:19:f3:f7:be:f5:e7:cb:4f:66:8c:
         7e:82:c0:56:b4:8b:56:e6:6f:11:78:ee:57:2c:3c:69:66:34:
         7b:99:9d:92:25:b0:73:ab:e6:04:b5:11:be:13:b3:1a:db:be:
         34:db:f4:04:0c:a8:67:49:67:37:d1:9c:70:51:d2:29:24:58:
         d1:ab:16:77:09:ed:6f:9f:80:5c:86:7b:52:d8:a5:d6:f8:0c:
         b4:c3:0e:fd:26:ab:c7:8e:a0:79:85:fc:5f:b9:c5:7f:80:08:
         c5:c4:78:3b:ea:54:7d:57:ed:91:1d:9e:b6:48:66:2a:f3:9d:
         6e:8a:f0:84:fe:7e:86:7f:bf:80:d0:08:99:e7:7f:d4:84:f0:
         4e:79:a4:45:ca:a6:97:53:d7:2f:f6:0d:50:a5:9f:9d:c4:c7:
         68:6b:21:b4:34:8d:6e:ba:02:e3:d8:dc:5f:76:c0:1f:5a:dc:
         3c:a6:fc:1d:65:2d:ed:e0:8b:51:f3:61:dd:50:75:94:8f:3a:
         1c:0e:0b:42:d6:8b:77:6d:e6:04:d4:08:8d:e7:da:a0:a8:f8:
         97:ff:50:82:e8:f7:ea:73:70:d8:6b:43:5f:3e:ad:08:cb:59:
         a3:40:ca:fc:7d:78:76:81:ac:37:d9:c0:9e:b8:52:95:b2:3c:
         87:cd:4b:25:b1:cc:0e:7f:e6:2e:d0:bf:c8:00:a7:69:a0:a4:
         3d:c4:65:6a:40:72:6b:79:dc:54:5b:37:3d:2e:ba:d4:a6:48:
         ce:74:bb:97:eb:35:34:6b:ef:84:93:b0:8f:4e:4f:83:2b:e4:
         a6:85:2c:dc:89:53:24:7e:22:a8:32:39:f1:78:da:8a:53:d6:
         a5:ce:b6:ff:a0:9f:3a:71:bb:b2:e8:b0:bc:19:0d:84:7d:05:
         33:b4:03:a1:84:09:b4:c6:33:89:5a:39:1f:70:8a:67:24:b8:
         ae:25:37:b7:99:80:6c:e7:13:d0:6a:bf:0f:25:f7:aa:2b:2f:
         b1:91:a9:2b:98:d0:74:d8:d0:6a:af:05:e0:7b:e4:73:f2:02:
         36:53:d5:90:b7:d2:38:85:d1:58:f9:ad:7c:92:2b:b1:5f:21:
         45:23:dc:7a:36:b4:7a:bd:e2:3e:07:f2:83:4e:a1:a7:9c:8f:
         ef:00:99:dd:9e:0d:88:5e:f6:04:ed:35:35:f5:8b:94:0e:5c:
         6e:7b:3f:54:e3:1e:7e:e8:6f:af:0b:03:ed:a0:19:2a:cb:55:
         ef:c3:3f:54:88:9a:1f:41

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

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Page version: e13a7e3f2 2023-05-06