ComodoJapanRSADVCA.crt: CN=Comodo Japan RSA DV CA,O=Comodo Japan, Inc.,L=Chiyoda-ku,ST=Tokyo,C=JP

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CA Certificate Basic Information

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

  • Certificate download URL: http://crt.comodoca.com/ComodoJapanRSADVCA.crt (DER format)
  • Serial number: 118558298467631452769222351567230513713
  • SHA-1 Fingerprint: 1fd3162b47663dc1bee0a6b1bf710585971e3af8
  • SHA-1 Fingerprint: 1f:d3:16:2b:47:66:3d:c1:be:e0:a6:b1:bf:71:05:85:97:1e:3a:f8
  • SHA-256 Fingerprint: 38a7525022c9658caafc6060764fd51c6a5c5bef232d3e6c7e48af07a098df1e
  • SHA-256 Fingerprint: 38:a7:52:50:22:c9:65:8c:aa:fc:60:60:76:4f:d5:1c:6a:5c:5b:ef:23:2d:3e:6c:7e:48:af:07:a0:98:df:1e
  • Signature hash algorithm: sha256
  • Subject: CN=Comodo Japan RSA DV CA,O=Comodo Japan, Inc.,L=Chiyoda-ku,ST=Tokyo,C=JP
  • Not valid before: 2018-06-14 00:00:00
  • Not valid after: 2028-06-13 23:59:59
  • Issuer:
    • Issuer name: CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB
    • Issuer certificate URL: None

Download certificate through curl:

curl -sSL http://crt.comodoca.com/ComodoJapanRSADVCA.crt --output cert.crt

Download certificate through wget:

wget -q http://crt.comodoca.com/ComodoJapanRSADVCA.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:
            59:31:7f:6a:69:04:11:43:1d:b3:57:46:f8:ea:b2:31
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
        Validity
            Not Before: Jun 14 00:00:00 2018 GMT
            Not After : Jun 13 23:59:59 2028 GMT
        Subject: C=JP, ST=Tokyo, L=Chiyoda-ku, O=Comodo Japan, Inc., CN=Comodo Japan RSA DV CA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:85:65:9d:d9:29:b5:f9:b4:b8:4f:05:ba:2d:96:
                    9b:1f:eb:b1:9a:2f:66:5a:be:b9:ba:77:88:a2:c4:
                    5e:07:3a:37:56:7c:62:1e:7f:db:ac:14:39:d0:ff:
                    d2:d9:7f:01:54:bc:14:77:65:fb:69:f4:b3:83:80:
                    4b:b6:63:a0:14:6a:c2:32:ef:53:f8:b0:da:50:b4:
                    9a:29:3d:ce:96:c6:f5:8d:17:5e:ce:0b:87:cd:0e:
                    97:b1:15:2e:dc:34:99:26:3c:24:d2:51:a2:ec:cb:
                    cb:d4:3e:6d:05:96:2c:da:fa:b6:e0:4f:c5:44:16:
                    4a:b6:e5:03:88:5d:b5:fb:49:fd:82:0e:bd:76:83:
                    83:af:f4:f2:ea:17:f1:6f:98:19:43:f9:9f:1d:b6:
                    37:16:48:36:9f:11:1b:20:48:76:95:2c:e1:f9:0c:
                    3d:77:18:eb:0f:cf:3b:ba:c3:bd:fe:1d:f7:60:1a:
                    f4:fe:2e:0a:49:b0:07:6d:e6:5f:5d:88:c4:bd:9c:
                    d7:da:61:93:7c:50:6a:22:f1:2a:b4:ef:30:cd:a4:
                    a3:3b:11:5f:8c:a9:1a:26:4b:05:db:2d:3a:dc:38:
                    81:b1:2c:27:e3:89:ba:fb:82:71:90:8f:41:b2:6a:
                    23:51:da:16:b0:54:75:54:92:aa:a0:19:7b:c9:a1:
                    2c:09
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                keyid:A0:11:0A:23:3E:96:F1:07:EC:E2:AF:29:EF:82:A5:7F:D0:30:A4:B4

            X509v3 Subject Key Identifier: 
                21:91:01:CC:88:1F:B3:E6:2E:43:F4:7C:F1:30:89:8B:41:6C:1D:4A
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.2.61
                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crl.comodoca.com/AAACertificateServices.crl

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

    Signature Algorithm: sha256WithRSAEncryption
         04:a2:53:7f:3a:a2:8f:59:fc:f0:7d:34:53:74:2d:4e:22:9b:
         39:55:0a:09:9d:54:03:ea:10:8e:91:c7:d1:d6:74:06:99:0a:
         5e:f7:a0:a7:40:dc:5b:7e:ee:52:b3:38:c6:05:a2:26:b4:93:
         84:b7:92:fa:d6:41:b6:e2:32:70:40:db:d0:c9:80:06:5b:10:
         18:1c:3e:be:0a:8c:c1:49:73:27:da:ae:bc:8f:a7:d0:c6:50:
         fa:e2:89:bb:e1:35:e7:0f:76:78:b2:45:fb:ce:e3:db:61:c8:
         5e:bd:0f:c1:1c:a1:45:02:48:7a:bc:92:7d:d6:9a:73:fd:67:
         c5:4a:57:56:dd:a5:56:a4:b7:01:dc:26:6a:64:2a:66:46:22:
         29:a8:ad:dd:0d:6e:d1:b9:ee:24:b7:fc:bf:c2:82:75:7a:25:
         a4:0b:5e:fe:6c:27:a9:37:d5:a2:3a:3f:0f:18:57:35:b7:cb:
         72:ac:06:73:ab:cf:b6:21:77:88:a5:92:4c:20:63:fc:fb:a4:
         96:65:d5:01:c5:11:72:22:e3:b1:33:25:a1:4a:5c:7e:38:56:
         03:8c:ea:3e:c1:0b:1d:78:5f:6d:94:f2:98:8a:a2:7b:fc:6e:
         07:56:16:9d:d2:65:a5:87:5d:29:9f:42:19:8e:55:b0:86:1e:
         84:4a:cd:ac

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-----

Download PEM Certificate

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Page version: a651bdd 2022-03-26