emSignECCClass2CAC3.crt: CN=emSign ECC Class 2 CA - C3,O=eMudhra Inc,OU=emSign PKI,C=US (Intermediate Certificate, Expiring 2033-02-18) 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://repository.emsign.com/certs/emSignECCClass2CAC3.crt" --output cert.crt

Download certificate through wget:

wget -q "https://repository.emsign.com/certs/emSignECCClass2CAC3.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:
            d1:14:27:66:69:8b:fc:de:da:02
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, OU=emSign PKI, O=eMudhra Inc, CN=emSign ECC Root CA - C3
        Validity
            Not Before: Feb 18 18:30:00 2018 GMT
            Not After : Feb 18 18:30:00 2033 GMT
        Subject: C=US, OU=emSign PKI, O=eMudhra Inc, CN=emSign ECC Class 2 CA - C3
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub: 
                    04:17:d0:32:43:b8:3b:5a:98:b2:44:ef:f2:11:15:
                    01:65:4d:c5:ec:94:cb:a3:18:ce:5c:b4:00:8c:fc:
                    70:fd:23:54:e8:7e:5f:4b:9f:da:9a:53:2c:6c:b6:
                    d6:ef:eb:97:4b:77:bf:75:63:8d:74:d6:1f:60:f7:
                    82:6a:86:f9:4f:06:e6:dc:30:27:18:d3:e0:63:bd:
                    59:8e:ec:fd:39:29:e1:29:c1:c9:a4:b5:f9:d8:01:
                    7a:1f:3a:ea:45:73:88
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                keyid:FB:5A:48:D0:80:20:40:F2:A8:E9:00:07:69:19:77:A7:E6:C3:F4:CF

            X509v3 Subject Key Identifier: 
                56:4C:89:B8:25:C8:98:EE:BD:F2:7C:62:2D:AE:69:39:3A:B6:17:2C
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Certificate Policies: 
                Policy: X509v3 Any Policy
                  CPS: http://repository.emsign.com

            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            Authority Information Access: 
                OCSP - URI:http://ocsp.emsign.com

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crl.emsign.com?RootCAC3.crl

    Signature Algorithm: ecdsa-with-SHA384
         30:65:02:31:00:c3:98:cc:3f:44:09:43:8d:1f:0b:55:60:ae:
         1a:2c:95:2c:c5:88:6b:92:ce:f9:fb:75:c4:3d:60:f3:da:f2:
         17:9c:a3:03:ee:68:18:fb:bc:c4:a3:c7:d1:4a:b6:0e:78:02:
         30:01:39:91:10:88:19:b2:f8:52:f3:94:ad:1d:81:ef:c3:91:
         ae:62:5e:83:e6:8d:46:41:c0:2f:70:5e:5d:e8:27:2f:61:52:
         59:28:8e:96:8a:05:74:f3:ed:fa:87:a7:80

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