HaricaUoiTLSSubCAR1.crt: CN=University of Ioannina TLS RSA SubCA R1,O=Hellenic Academic and Research Institutions CA,C=GR

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CA Certificate Basic Information

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

  • Certificate download URL: http://repo.harica.gr/certs/HaricaUoiTLSSubCAR1.crt (DER format)
  • Serial number: 8520119356660082753887529720098594917
  • SHA-1 Fingerprint: 8707bf5eee48ec6dee1ba2fcc282d29b6d01683a
  • SHA-1 Fingerprint: 87:07:bf:5e:ee:48:ec:6d:ee:1b:a2:fc:c2:82:d2:9b:6d:01:68:3a
  • SHA-256 Fingerprint: 46727b90c5a5f73375082d9b1bc9f17b445f5020a95e37dfdf1ef20b287c5115
  • SHA-256 Fingerprint: 46:72:7b:90:c5:a5:f7:33:75:08:2d:9b:1b:c9:f1:7b:44:5f:50:20:a9:5e:37:df:df:1e:f2:0b:28:7c:51:15
  • Signature hash algorithm: sha256
  • Subject: CN=University of Ioannina TLS RSA SubCA R1,O=Hellenic Academic and Research Institutions CA,C=GR
  • Not valid before: 2020-01-21 12:08:23
  • Not valid after: 2028-01-19 12:08:23
  • Issuer:

Download certificate through curl:

curl -sSL http://repo.harica.gr/certs/HaricaUoiTLSSubCAR1.crt --output cert.crt

Download certificate through wget:

wget -q http://repo.harica.gr/certs/HaricaUoiTLSSubCAR1.crt --output-document=cert.crt

CA Certificate Detail Information

Use openssl x509 to decode certificate to get detail information:

openssl x509 -in cert.crt -inform der -text -noout

Decoded detail certificate information:

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            06:68:ea:51:17:b2:fe:cd:ab:77:59:6e:1e:78:20:65
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions RootCA 2015
        Validity
            Not Before: Jan 21 12:08:23 2020 GMT
            Not After : Jan 19 12:08:23 2028 GMT
        Subject: C=GR, O=Hellenic Academic and Research Institutions CA, CN=University of Ioannina TLS RSA SubCA R1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:93:78:11:2e:1d:d6:b3:ee:22:0e:53:81:00:41:
                    59:ef:69:bf:eb:be:10:bb:10:35:3a:56:06:35:00:
                    9d:0a:75:96:97:c8:44:5f:51:27:ff:03:12:2a:21:
                    3a:a1:5c:99:ac:46:4d:3d:27:35:ea:99:81:b1:f0:
                    34:5f:27:e1:db:f9:7c:4e:cc:71:81:e3:41:21:ca:
                    e4:a9:a4:4e:c7:4a:ed:20:dc:60:3b:db:8d:b5:0d:
                    e5:04:58:b8:91:47:31:13:c5:0f:5d:ff:c5:65:ad:
                    86:27:ed:23:e1:f0:5e:17:67:83:80:c7:bc:50:d6:
                    df:5e:10:cb:7e:e4:b1:56:a5:07:c1:35:1c:b8:09:
                    0e:6d:76:0d:a9:93:53:af:17:31:7b:f5:69:7e:07:
                    ea:86:31:29:cc:78:00:dd:a7:f7:93:d8:95:34:54:
                    89:20:5f:e6:01:a4:aa:8b:af:eb:ad:e3:f9:2f:d3:
                    45:62:ac:01:35:0d:f0:ba:4c:13:d2:87:20:de:76:
                    61:49:3b:91:08:3f:3c:56:7f:36:39:31:a6:ba:e2:
                    c2:9f:44:56:8c:d3:67:40:3a:89:7d:64:3b:31:51:
                    7d:ff:64:e4:2f:79:e7:95:0c:a8:37:90:b4:89:be:
                    39:c8:62:a4:b2:4e:fe:3e:ee:7a:7a:49:55:ae:96:
                    9c:58:8c:4c:53:2d:78:2f:b8:2c:61:68:08:4c:27:
                    6e:bb:bf:f4:44:cf:79:52:68:9b:e5:c3:e6:c3:0c:
                    c1:fa:17:c8:2e:4e:e7:c8:67:64:d7:42:d6:cf:19:
                    cf:e0:78:38:10:77:a8:b0:59:5e:8c:96:09:64:43:
                    52:4f:64:d2:d0:e9:34:ad:f0:94:df:28:7c:f2:27:
                    b8:df:a0:e1:0f:f1:d3:59:91:35:52:51:c0:97:3f:
                    19:f9:60:b9:8c:52:f9:20:4d:9e:3f:a2:e3:0e:2a:
                    5d:bd:c9:bb:3f:74:6c:fc:31:cf:b2:7a:13:04:1a:
                    5a:17:13:19:da:57:10:10:6a:a7:7c:e8:b3:df:e3:
                    19:b9:8a:67:46:19:a6:a9:6b:ea:d0:e4:e2:c3:52:
                    1b:74:30:94:99:21:c7:ad:c1:45:ea:b5:60:a0:ff:
                    d6:1b:e3:1f:73:7d:8e:19:78:ce:1c:0c:ee:a9:08:
                    8e:29:a7:03:67:96:d7:7c:04:ce:cc:10:68:db:24:
                    6f:db:64:7b:7a:1a:44:e7:9c:bc:2e:f7:96:2f:8c:
                    c0:cd:b1:d1:2a:cd:8d:f6:1f:18:96:6a:f2:6d:b7:
                    cd:1e:84:db:5b:22:aa:d8:7f:4a:39:31:16:0e:bf:
                    17:71:ff:a1:8d:9e:6b:81:52:99:f3:de:83:f1:03:
                    0a:17:23
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Authority Key Identifier: 
                keyid:71:15:67:C8:C8:C9:BD:75:5D:72:D0:38:18:6A:9D:F3:71:24:54:0B

            Authority Information Access: 
                CA Issuers - URI:http://repo.harica.gr/certs/HaricaRootCA2015.crt
                OCSP - URI:http://ocsp.harica.gr

            X509v3 Name Constraints: 
                Permitted:
                  DirName: C = GR, L = Ioannina, O = University of Ioannina
                  DirName: C = GR, L = \CE\99\CF\89\CE\AC\CE\BD\CE\BD\CE\B9\CE\BD\CE\B1, O = \CE\A0\CE\B1\CE\BD\CE\B5\CF\80\CE\B9\CF\83\CF\84\CE\AE\CE\BC\CE\B9\CE\BF \CE\99\CF\89\CE\B1\CE\BD\CE\BD\CE\AF\CE\BD\CF\89\CE\BD
                  DNS:uoi.gr
                  DNS:teiep.gr
                Excluded:
                  IP:0.0.0.0/0.0.0.0
                  IP:0:0:0:0:0:0:0:0/0:0:0:0:0:0:0:0

            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/HaricaRootCA2015/crlv1.der.crl

            X509v3 Subject Key Identifier: 
                4B:52:80:F9:8C:FA:AD:B7:24:FF:4D:35:B9:98:9D:D5:39:C7:34:3B
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
    Signature Algorithm: sha256WithRSAEncryption
         95:f0:f8:65:c0:ab:65:0c:e3:77:84:bf:c2:c4:17:d5:43:cc:
         31:22:ce:f1:47:68:97:cb:58:53:dd:f1:94:a6:31:56:ef:b0:
         59:da:6b:9a:41:12:3e:62:23:ff:60:89:43:d4:4a:a0:db:ce:
         a6:4c:39:de:cd:9d:3a:a0:27:36:23:a8:8d:90:2e:e9:c3:15:
         c4:77:f1:1a:67:e1:da:ea:17:4a:53:cf:c5:a8:e2:23:b8:3f:
         24:83:22:ff:35:c9:d4:df:ea:a6:62:02:f5:77:3b:cd:53:9d:
         18:bf:b4:a4:b1:94:c0:12:88:dc:17:14:09:98:78:a9:d4:85:
         73:14:56:bb:ef:88:59:dc:e5:e0:b7:9d:a5:f8:50:28:04:cd:
         8b:20:db:23:a0:0d:98:e5:01:6c:91:8b:0e:cc:f2:d9:5c:63:
         4b:5b:26:4f:03:c6:e8:84:67:54:f3:fd:66:45:2f:f9:f2:33:
         f5:68:5b:a6:af:62:9b:76:bc:a3:3f:fa:b2:38:ef:b2:92:89:
         bb:e5:50:5a:94:ba:84:26:b9:2b:c8:f2:07:a8:ce:74:35:96:
         ad:c3:62:97:ef:fd:47:81:7f:f2:cb:43:dd:2b:35:d1:52:7e:
         bd:40:8f:9e:dc:94:d0:00:d6:6b:e1:85:63:34:d4:c6:f6:d1:
         b2:07:ee:2a:a2:47:44:a4:68:14:14:03:26:44:9b:96:89:fb:
         c1:cd:d3:94:49:02:5a:a2:1d:5a:e6:01:15:bb:ff:4f:f7:6f:
         43:fa:3f:a7:e8:49:f2:1c:17:d2:7b:4f:08:99:68:36:9a:9e:
         f2:51:87:10:fb:92:5d:b9:40:f3:93:ca:f7:a5:1a:f8:5f:21:
         a6:ca:44:6f:62:22:06:49:34:f1:a9:2e:9f:b6:52:ba:39:08:
         4c:21:ad:7a:db:7e:b0:8c:b5:74:b3:0a:0d:eb:a6:56:f1:5b:
         f9:13:d0:77:92:5f:0c:c2:74:5e:bb:24:0e:4e:1d:c2:62:21:
         e3:11:2e:9a:96:da:8e:53:f1:e0:b5:19:ac:a7:2b:e3:99:a6:
         0d:5e:48:5f:33:40:4b:ab:50:7d:e8:a3:47:53:24:bf:e2:83:
         11:89:4f:8f:96:36:1e:9f:08:fe:af:c9:23:78:a2:99:ab:3d:
         23:e2:2b:2c:39:c8:b3:f8:f5:f4:61:7c:0a:60:6b:9e:d1:45:
         3d:cc:92:c5:33:ab:57:2c:5f:7b:59:0f:65:d6:f0:62:c8:cd:
         73:c5:0b:0a:7a:c5:3f:e2:18:77:96:45:66:fc:ca:45:d7:3e:
         e6:33:9a:28:f9:08:3b:a1:f5:89:8a:9e:49:34:85:97:6b:a6:
         a6:b2:c1:4a:95:04:0d:cf

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: a651bdd 2022-03-26