HaricaECCSSLSubCAR2.crt: CN=HARICA SSL ECC SubCA R2,O=Hellenic Academic and Research Institutions Cert. Authority,L=Athens,C=GR (Intermediate Certificate, Expiring 2034-03-02) 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 "http://repo.harica.gr/certs/HaricaECCSSLSubCAR2.crt" --output cert.crt

Download certificate through wget:

wget -q "http://repo.harica.gr/certs/HaricaECCSSLSubCAR2.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:
            22:08:7c:81:c0:84:1f:94:86:89:0d:b5:18:23:06:20
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions ECC RootCA 2015
        Validity
            Not Before: Mar  6 11:11:48 2019 GMT
            Not After : Mar  2 11:11:48 2034 GMT
        Subject: C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=HARICA SSL ECC SubCA R2
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub: 
                    04:c1:b7:54:74:ad:79:0d:96:f0:78:8a:fb:45:57:
                    dc:18:36:3d:53:9a:3d:ce:aa:ca:5d:47:fc:c5:67:
                    3c:2e:32:c1:c5:1e:f2:79:2f:df:a2:ac:e4:aa:f0:
                    da:3c:40:ba:98:5b:4e:af:4f:07:f2:99:cd:80:db:
                    f3:55:42:f9:5b:1b:68:3e:e3:ec:64:0f:79:d5:f3:
                    39:b4:ec:35:93:51:64:22:5a:c5:03:f9:9c:f3:4b:
                    d9:f1:53:cb:f3:56:d7
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Authority Key Identifier: 
                keyid:B4:22:0B:82:99:24:01:0E:9C:BB:E4:0E:FD:BF:FB:97:20:93:99:2A

            Authority Information Access: 
                CA Issuers - URI:http://repo.harica.gr/certs/HaricaECCRootCA2015.crt
                OCSP - URI:http://ocsp.harica.gr

            X509v3 Certificate Policies: 
                Policy: X509v3 Any Policy

            X509v3 Extended Key Usage: 
                TLS Web Client Authentication, TLS Web Server Authentication
            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crlv1.harica.gr/HaricaECCRootCA2015/crlv1.der.crl

            X509v3 Subject Key Identifier: 
                E2:FE:75:E0:29:FD:6F:69:49:A3:9A:51:3E:6C:CF:85:0B:ED:F7:A9
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
    Signature Algorithm: ecdsa-with-SHA384
         30:64:02:30:67:32:e0:cf:4a:4b:d2:52:d1:20:76:93:95:42:
         1b:1a:84:4a:25:a4:3c:88:05:8c:38:33:e6:2e:b0:ae:b4:c4:
         90:22:3f:29:ce:d6:d4:7c:69:60:38:a5:be:bd:10:61:02:30:
         16:fe:e4:c8:8e:bb:f8:52:90:51:49:27:64:12:33:06:74:a8:
         2c:23:7e:d1:4d:98:49:07:be:26:70:7c:28:a3:10:99:7a:36:
         4f:a0:f6:4c:03:ac:1a:7f:7b:20:bf:01

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-----

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Page version: e13a7e3f2 2023-05-06