GehirnManagedCertificationAuthorityRSADV.crt: CN=Gehirn Managed Certification Authority - RSA DV,O=Gehirn Inc.,L=Chiyoda-ku,ST=Tokyo,C=JP

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CA Certificate Basic Information

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

  • Certificate download URL: http://crt.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crt (DER format)
  • Serial number: 154512041156756629705849775234713378969
  • SHA-1 Fingerprint: 4b9b82b565542082e0771f004dc0de1e36df9d8b
  • SHA-1 Fingerprint: 4b:9b:82:b5:65:54:20:82:e0:77:1f:00:4d:c0:de:1e:36:df:9d:8b
  • SHA-256 Fingerprint: 1752c219d0337019bc8c19347c9f2bbe37081fa6cc1b1b09a03758e60c307e09
  • SHA-256 Fingerprint: 17:52:c2:19:d0:33:70:19:bc:8c:19:34:7c:9f:2b:be:37:08:1f:a6:cc:1b:1b:09:a0:37:58:e6:0c:30:7e:09
  • Signature hash algorithm: sha384
  • Subject: CN=Gehirn Managed Certification Authority - RSA DV,O=Gehirn Inc.,L=Chiyoda-ku,ST=Tokyo,C=JP
  • Not valid before: 2018-03-16 00:00:00
  • Not valid after: 2028-03-15 23:59:59
  • Issuer:

Download certificate through curl:

curl -sSL http://crt.usertrust.com/GehirnManagedCertificationAuthorityRSADV.crt --output cert.crt

Download certificate through wget:

wget -q http://crt.usertrust.com/GehirnManagedCertificationAuthorityRSADV.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:
            74:3d:ef:ca:78:b0:92:5e:94:db:4e:ff:e9:87:e0:99
    Signature Algorithm: sha384WithRSAEncryption
        Issuer: C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
        Validity
            Not Before: Mar 16 00:00:00 2018 GMT
            Not After : Mar 15 23:59:59 2028 GMT
        Subject: C=JP, ST=Tokyo, L=Chiyoda-ku, O=Gehirn Inc., CN=Gehirn Managed Certification Authority - RSA DV
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:9c:75:5b:21:3b:3c:ba:c6:11:76:14:6d:a8:fc:
                    fc:2d:d5:f7:ef:17:3f:58:63:f0:ca:7f:22:52:64:
                    52:ce:3d:24:66:3f:b6:66:a0:e8:00:bf:34:c8:34:
                    d5:90:bf:32:cc:f6:26:51:53:01:86:6e:bf:dc:f8:
                    eb:4c:b5:be:ca:1a:a1:27:4e:69:0f:d1:f8:4b:1d:
                    77:ac:2e:e5:13:9a:b0:9b:99:5e:95:cc:be:55:8a:
                    35:c3:b1:f8:e5:ae:7e:37:c4:0f:f2:99:47:04:75:
                    f0:58:34:b5:f9:f0:51:fa:9b:34:e0:b2:67:a1:e9:
                    03:88:4d:2b:fa:ad:21:43:4b:27:4c:0c:8c:5f:29:
                    b8:5a:4e:cc:eb:78:83:99:c2:c7:69:01:ff:7c:b5:
                    22:96:3d:80:b6:c9:3a:c1:b9:8c:89:82:5d:5d:50:
                    4b:cb:a8:8b:b6:1e:5d:9f:66:f8:77:1a:6b:1f:97:
                    6d:6b:69:70:ca:74:e7:b7:5f:da:4b:9c:cd:d6:9f:
                    e3:fb:17:e9:9a:c4:15:8c:9e:5d:d2:86:bd:7b:d5:
                    a4:54:b5:4c:9c:0d:dd:23:39:22:ac:47:5f:dc:19:
                    60:56:06:61:ed:9c:28:7f:0e:05:12:d6:71:bb:ed:
                    8d:f6:31:97:94:e4:d0:57:a9:ff:4c:6f:e1:c1:fb:
                    e5:33
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                keyid:53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB

            X509v3 Subject Key Identifier: 
                12:E6:6A:25:86:71:ED:CC:8E:69:0C:59:19:C0:07:BC:1C:A8:AD:4B
            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: 1.3.6.1.4.1.6449.1.2.2.60
                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl

            Authority Information Access: 
                CA Issuers - URI:http://crt.usertrust.com/USERTrustRSAAddTrustCA.crt
                OCSP - URI:http://ocsp.usertrust.com

    Signature Algorithm: sha384WithRSAEncryption
         4d:1f:64:ac:f1:43:89:9b:97:8b:e8:57:ef:c1:1e:f3:5e:57:
         cc:49:23:a2:1b:1a:88:14:fc:f2:19:19:fb:ba:33:ff:b0:90:
         61:17:9d:46:79:be:fc:88:b1:1e:3e:38:28:65:8a:4d:e9:6d:
         0e:13:5c:a5:6f:a1:ea:26:ab:81:8a:37:1c:ba:c2:62:e6:0a:
         15:16:58:64:23:57:33:96:8f:7b:7a:86:1e:b8:44:90:df:35:
         30:0e:5a:f9:82:19:02:07:c6:86:f4:96:57:bb:4c:3c:b4:b7:
         2d:17:a2:bc:87:aa:fd:3c:86:ac:7f:af:62:cc:26:99:ed:40:
         30:12:79:c1:5e:f3:b9:47:ce:e2:4a:47:72:14:ee:c8:c4:4e:
         15:de:27:4d:32:db:be:ec:c1:73:26:c6:f7:84:a0:b7:39:50:
         80:6a:07:c4:55:f3:1a:73:fc:22:d1:fe:3b:e1:b2:37:51:d0:
         2d:20:85:79:4d:6f:6f:b4:8e:8f:77:41:5a:ad:72:f5:18:71:
         ec:45:8f:01:4b:ff:47:af:ee:14:42:65:78:b8:df:2e:e1:fc:
         6b:a9:da:da:10:15:f7:0e:63:bb:f2:fe:ed:e2:43:2b:82:6a:
         83:a9:a3:e8:cd:16:54:a4:07:a3:18:1d:b5:5e:d4:92:cd:84:
         1d:91:f3:10:9e:76:a8:4a:fa:18:20:87:f8:dd:ad:eb:e9:60:
         5f:bd:10:4c:f7:77:1d:3a:c1:1e:ad:fe:82:dd:53:7b:19:1c:
         e4:77:31:36:57:8c:35:36:a9:76:76:0b:02:06:c7:95:5f:fe:
         74:0c:c3:74:eb:2d:80:9c:6e:29:44:d3:6c:79:10:ab:d3:ec:
         2b:d0:f7:07:a6:12:2c:4e:fb:b8:c0:7c:09:82:33:e1:c3:0c:
         5d:2c:a5:e9:e6:16:fc:07:0d:c3:99:e1:75:86:b2:6b:df:ea:
         96:7f:30:b2:3c:07:a5:c2:32:32:6e:95:0d:9e:7a:61:43:bd:
         fa:56:25:4d:67:24:a1:85:1b:15:f6:32:72:ed:6f:8c:11:a4:
         de:3c:0e:96:fd:b9:83:32:8b:90:21:81:fd:4e:65:ce:36:62:
         38:5a:5d:4d:64:76:45:61:13:68:5d:63:8f:75:99:ed:ea:b9:
         53:ce:54:d6:12:90:73:28:e1:85:6d:7b:7b:3b:6f:25:b4:a3:
         7e:f1:15:a6:2e:37:b4:3c:d6:9a:e8:95:d0:04:30:86:c6:43:
         cd:0c:62:8a:39:64:c4:41:92:cd:1f:dc:af:de:62:a9:3c:18:
         a4:92:39:d7:87:9b:25:82:8c:73:2e:5e:62:55:34:b4:f0:6d:
         72:91:75:b7:8e:87:98:09

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