gtsr1.der: CN=GTS Root R1,O=Google Trust Services LLC,C=US

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CA Certificate Basic Information

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

  • Certificate download URL: http://pki.goog/repo/certs/gtsr1.der (DER format)
  • Serial number: 159662320309726417404178440727
  • SHA-1 Fingerprint: e58c1cc4913b38634be9106ee3ad8e6b9dd9814a
  • SHA-1 Fingerprint: e5:8c:1c:c4:91:3b:38:63:4b:e9:10:6e:e3:ad:8e:6b:9d:d9:81:4a
  • SHA-256 Fingerprint: d947432abde7b7fa90fc2e6b59101b1280e0e1c7e4e40fa3c6887fff57a7f4cf
  • SHA-256 Fingerprint: d9:47:43:2a:bd:e7:b7:fa:90:fc:2e:6b:59:10:1b:12:80:e0:e1:c7:e4:e4:0f:a3:c6:88:7f:ff:57:a7:f4:cf
  • Signature hash algorithm: sha384
  • Subject: CN=GTS Root R1,O=Google Trust Services LLC,C=US
  • Not valid before: 2016-06-22 00:00:00
  • Not valid after: 2036-06-22 00:00:00
  • Issuer:
    • Issuer name: CN=GTS Root R1,O=Google Trust Services LLC,C=US
    • Issuer certificate URL: None

Download certificate through curl:

curl -sSL http://pki.goog/repo/certs/gtsr1.der --output cert.crt

Download certificate through wget:

wget -q http://pki.goog/repo/certs/gtsr1.der --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:
            02:03:e5:93:6f:31:b0:13:49:88:6b:a2:17
    Signature Algorithm: sha384WithRSAEncryption
        Issuer: C=US, O=Google Trust Services LLC, CN=GTS Root R1
        Validity
            Not Before: Jun 22 00:00:00 2016 GMT
            Not After : Jun 22 00:00:00 2036 GMT
        Subject: C=US, O=Google Trust Services LLC, CN=GTS Root R1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:b6:11:02:8b:1e:e3:a1:77:9b:3b:dc:bf:94:3e:
                    b7:95:a7:40:3c:a1:fd:82:f9:7d:32:06:82:71:f6:
                    f6:8c:7f:fb:e8:db:bc:6a:2e:97:97:a3:8c:4b:f9:
                    2b:f6:b1:f9:ce:84:1d:b1:f9:c5:97:de:ef:b9:f2:
                    a3:e9:bc:12:89:5e:a7:aa:52:ab:f8:23:27:cb:a4:
                    b1:9c:63:db:d7:99:7e:f0:0a:5e:eb:68:a6:f4:c6:
                    5a:47:0d:4d:10:33:e3:4e:b1:13:a3:c8:18:6c:4b:
                    ec:fc:09:90:df:9d:64:29:25:23:07:a1:b4:d2:3d:
                    2e:60:e0:cf:d2:09:87:bb:cd:48:f0:4d:c2:c2:7a:
                    88:8a:bb:ba:cf:59:19:d6:af:8f:b0:07:b0:9e:31:
                    f1:82:c1:c0:df:2e:a6:6d:6c:19:0e:b5:d8:7e:26:
                    1a:45:03:3d:b0:79:a4:94:28:ad:0f:7f:26:e5:a8:
                    08:fe:96:e8:3c:68:94:53:ee:83:3a:88:2b:15:96:
                    09:b2:e0:7a:8c:2e:75:d6:9c:eb:a7:56:64:8f:96:
                    4f:68:ae:3d:97:c2:84:8f:c0:bc:40:c0:0b:5c:bd:
                    f6:87:b3:35:6c:ac:18:50:7f:84:e0:4c:cd:92:d3:
                    20:e9:33:bc:52:99:af:32:b5:29:b3:25:2a:b4:48:
                    f9:72:e1:ca:64:f7:e6:82:10:8d:e8:9d:c2:8a:88:
                    fa:38:66:8a:fc:63:f9:01:f9:78:fd:7b:5c:77:fa:
                    76:87:fa:ec:df:b1:0e:79:95:57:b4:bd:26:ef:d6:
                    01:d1:eb:16:0a:bb:8e:0b:b5:c5:c5:8a:55:ab:d3:
                    ac:ea:91:4b:29:cc:19:a4:32:25:4e:2a:f1:65:44:
                    d0:02:ce:aa:ce:49:b4:ea:9f:7c:83:b0:40:7b:e7:
                    43:ab:a7:6c:a3:8f:7d:89:81:fa:4c:a5:ff:d5:8e:
                    c3:ce:4b:e0:b5:d8:b3:8e:45:cf:76:c0:ed:40:2b:
                    fd:53:0f:b0:a7:d5:3b:0d:b1:8a:a2:03:de:31:ad:
                    cc:77:ea:6f:7b:3e:d6:df:91:22:12:e6:be:fa:d8:
                    32:fc:10:63:14:51:72:de:5d:d6:16:93:bd:29:68:
                    33:ef:3a:66:ec:07:8a:26:df:13:d7:57:65:78:27:
                    de:5e:49:14:00:a2:00:7f:9a:a8:21:b6:a9:b1:95:
                    b0:a5:b9:0d:16:11:da:c7:6c:48:3c:40:e0:7e:0d:
                    5a:cd:56:3c:d1:97:05:b9:cb:4b:ed:39:4b:9c:c4:
                    3f:d2:55:13:6e:24:b0:d6:71:fa:f4:c1:ba:cc:ed:
                    1b:f5:fe:81:41:d8:00:98:3d:3a:c8:ae:7a:98:37:
                    18:05:95
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier: 
                E4:AF:2B:26:71:1A:2B:48:27:85:2F:52:66:2C:EF:F0:89:13:71:3E
    Signature Algorithm: sha384WithRSAEncryption
         9f:aa:42:26:db:0b:9b:be:ff:1e:96:92:2e:3e:a2:65:4a:6a:
         98:ba:22:cb:7d:c1:3a:d8:82:0a:06:c6:f6:a5:de:c0:4e:87:
         66:79:a1:f9:a6:58:9c:aa:f9:b5:e6:60:e7:e0:e8:b1:1e:42:
         41:33:0b:37:3d:ce:89:70:15:ca:b5:24:a8:cf:6b:b5:d2:40:
         21:98:cf:22:34:cf:3b:c5:22:84:e0:c5:0e:8a:7c:5d:88:e4:
         35:24:ce:9b:3e:1a:54:1e:6e:db:b2:87:a7:fc:f3:fa:81:55:
         14:62:0a:59:a9:22:05:31:3e:82:d6:ee:db:57:34:bc:33:95:
         d3:17:1b:e8:27:a2:8b:7b:4e:26:1a:7a:5a:64:b6:d1:ac:37:
         f1:fd:a0:f3:38:ec:72:f0:11:75:9d:cb:34:52:8d:e6:76:6b:
         17:c6:df:86:ab:27:8e:49:2b:75:66:81:10:21:a6:ea:3e:f4:
         ae:25:ff:7c:15:de:ce:8c:25:3f:ca:62:70:0a:f7:2f:09:66:
         07:c8:3f:1c:fc:f0:db:45:30:df:62:88:c1:b5:0f:9d:c3:9f:
         4a:de:59:59:47:c5:87:22:36:e6:82:a7:ed:0a:b9:e2:07:a0:
         8d:7b:7a:4a:3c:71:d2:e2:03:a1:1f:32:07:dd:1b:e4:42:ce:
         0c:00:45:61:80:b5:0b:20:59:29:78:bd:f9:55:cb:63:c5:3c:
         4c:f4:b6:ff:db:6a:5f:31:6b:99:9e:2c:c1:6b:50:a4:d7:e6:
         18:14:bd:85:3f:67:ab:46:9f:a0:ff:42:a7:3a:7f:5c:cb:5d:
         b0:70:1d:2b:34:f5:d4:76:09:0c:eb:78:4c:59:05:f3:33:42:
         c3:61:15:10:1b:77:4d:ce:22:8c:d4:85:f2:45:7d:b7:53:ea:
         ef:40:5a:94:0a:5c:20:5f:4e:40:5d:62:22:76:df:ff:ce:61:
         bd:8c:23:78:d2:37:02:e0:8e:de:d1:11:37:89:f6:bf:ed:49:
         07:62:ae:92:ec:40:1a:af:14:09:d9:d0:4e:b2:a2:f7:be:ee:
         ee:d8:ff:dc:1a:2d:de:b8:36:71:e2:fc:79:b7:94:25:d1:48:
         73:5b:a1:35:e7:b3:99:67:75:c1:19:3a:2b:47:4e:d3:42:8e:
         fd:31:c8:16:66:da:d2:0c:3c:db:b3:8e:c9:a1:0d:80:0f:7b:
         16:77:14:bf:ff:db:09:94:b2:93:bc:20:58:15:e9:db:71:43:
         f3:de:10:c3:00:dc:a8:2a:95:b6:c2:d6:3f:90:6b:76:db:6c:
         fe:8c:bc:f2:70:35:0c:dc:99:19:35:dc:d7:c8:46:63:d5:36:
         71:ae:57:fb:b7:82:6d:dc

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