gsalphasha2g2r1.crt: CN=AlphaSSL CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

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CA Certificate Basic Information

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

  • Certificate download URL: http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt (DER format)
  • Serial number: 4835703278459909592593969
  • SHA-1 Fingerprint: 4c27431717565a3a07f3e6d0032c4258949cf9ec
  • SHA-1 Fingerprint: 4c:27:43:17:17:56:5a:3a:07:f3:e6:d0:03:2c:42:58:94:9c:f9:ec
  • SHA-256 Fingerprint: ee793643199474ed60efdc8ccde4d37445921683593aa751bbf8ee491a391e97
  • SHA-256 Fingerprint: ee:79:36:43:19:94:74:ed:60:ef:dc:8c:cd:e4:d3:74:45:92:16:83:59:3a:a7:51:bb:f8:ee:49:1a:39:1e:97
  • Signature hash algorithm: sha256
  • Subject: CN=AlphaSSL CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE
  • Not valid before: 2014-02-20 10:00:00
  • Not valid after: 2024-02-20 10:00:00
  • Issuer:
    • Issuer name: CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE
    • Issuer certificate URL: None

Download certificate through curl:

curl -sSL http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt --output cert.crt

Download certificate through wget:

wget -q http://secure2.alphassl.com/cacert/gsalphasha2g2r1.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:
            04:00:00:00:00:01:44:4e:f0:36:31
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=BE, O=GlobalSign nv-sa, OU=Root CA, CN=GlobalSign Root CA
        Validity
            Not Before: Feb 20 10:00:00 2014 GMT
            Not After : Feb 20 10:00:00 2024 GMT
        Subject: C=BE, O=GlobalSign nv-sa, CN=AlphaSSL CA - SHA256 - G2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:da:01:ec:e4:ec:73:60:fb:7e:8f:6a:b7:c6:17:
                    e3:92:64:32:d4:ac:00:d9:a2:0f:b9:ed:ee:6b:8a:
                    86:ca:92:67:d9:74:d7:5d:47:02:3c:8f:40:d6:9e:
                    6d:14:cd:c3:da:29:39:a7:0f:05:0a:68:a2:66:1a:
                    1e:c4:b2:8b:76:58:e5:ab:5d:1d:8f:40:b3:39:8b:
                    ef:1e:83:7d:22:d0:e3:a9:00:2e:ec:53:cf:62:19:
                    85:44:28:4c:c0:27:cb:7b:0e:ec:10:64:00:10:a4:
                    05:cc:a0:72:be:41:6c:31:5b:48:e4:b1:ec:b9:23:
                    eb:55:4d:d0:7d:62:4a:a5:b4:a5:a4:59:85:c5:25:
                    91:a6:fe:a6:09:9f:06:10:6d:8f:81:0c:64:40:5e:
                    73:00:9a:e0:2e:65:98:54:10:00:70:98:c8:e1:ed:
                    34:5f:d8:9c:c7:0d:c0:d6:23:59:45:fc:fe:55:7a:
                    86:ee:94:60:22:f1:ae:d1:e6:55:46:f6:99:c5:1b:
                    08:74:5f:ac:b0:64:84:8f:89:38:1c:a1:a7:90:21:
                    4f:02:6e:bd:e0:61:67:d4:f8:42:87:0f:0a:f7:c9:
                    04:6d:2a:a9:2f:ef:42:a5:df:dd:a3:53:db:98:1e:
                    81:f9:9a:72:7b:5a:de:4f:3e:7f:a2:58:a0:e2:17:
                    ad:67
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Subject Key Identifier: 
                F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
            X509v3 Certificate Policies: 
                Policy: X509v3 Any Policy
                  CPS: https://www.alphassl.com/repository/

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crl.globalsign.net/root.crl

            Authority Information Access: 
                OCSP - URI:http://ocsp.globalsign.com/rootr1

            X509v3 Authority Key Identifier: 
                keyid:60:7B:66:1A:45:0D:97:CA:89:50:2F:7D:04:CD:34:A8:FF:FC:FD:4B

    Signature Algorithm: sha256WithRSAEncryption
         60:40:68:16:47:e7:16:8d:db:5c:a1:56:2a:cb:f4:5c:9b:b0:
         1e:a2:4b:f5:cb:02:3f:f8:0b:a1:f2:a7:42:d4:b7:4c:eb:e3:
         66:80:f3:25:43:78:2e:1b:17:56:07:52:18:cb:d1:a8:ec:e6:
         fb:73:3e:a4:62:8c:80:b4:d2:c5:12:73:a3:d3:fa:02:38:be:
         63:3d:84:b8:99:c1:f1:ba:f7:9f:c3:40:d1:58:18:53:c1:62:
         dd:af:18:42:7f:34:4e:c5:43:d5:71:b0:30:00:c7:e3:90:ae:
         3f:57:86:97:ce:ea:0c:12:8e:22:70:e3:66:a7:54:7f:2e:28:
         cb:d4:54:d0:b3:1e:62:67:08:f9:27:e1:cb:e3:66:b8:24:1b:
         89:6a:89:44:65:f2:d9:4c:d2:58:1c:8c:4e:c0:95:a1:d4:ef:
         67:2f:38:20:e8:2e:ff:96:51:f0:ba:d8:3d:92:70:47:65:1c:
         9e:73:72:b4:60:0c:5c:e2:d1:73:76:e0:af:4e:e2:e5:37:a5:
         45:2f:8a:23:3e:87:c7:30:e6:31:38:7c:f4:dd:52:ca:f3:53:
         04:25:57:56:66:94:e8:0b:ee:e6:03:14:4e:ee:fd:6d:94:64:
         9e:5e:ce:79:d4:b2:a6:cf:40:b1:44:a8:3e:87:19:5e:e9:f8:
         21:16:59:53

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