gtsy3.der: CN=GTS Y3,O=Google Trust Services LLC,C=US (Intermediate Certificate, Expiring 2030-01-30) detail info and audit record

 

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CA Certificate Information and Audit Record

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

Download certificate through curl:

curl -sSL "https://pki.goog/repo/certs/gtsy3.der" --output cert.crt

Download certificate through wget:

wget -q "https://pki.goog/repo/certs/gtsy3.der" --output-document=cert.crt

CA Certificate Detail Information

Use openssl x509 to decode DER certificate to get detail information:

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

Use openssl x509 to decode PEM certificate to get detail information:

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

Decoded detail certificate information:

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            01:fe:a5:80:c2:58:a7:31:cb:c3:b3:9e:ab
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Google Trust Services LLC, CN=GTS Root R3
        Validity
            Not Before: Jan 30 00:00:42 2020 GMT
            Not After : Jan 30 00:00:42 2030 GMT
        Subject: C=US, O=Google Trust Services LLC, CN=GTS Y3
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub: 
                    04:f2:b7:e4:6e:34:f0:c7:57:62:c6:69:31:93:76:
                    fc:76:1b:0d:09:84:42:9e:92:af:ea:34:fd:82:7b:
                    b9:06:d2:65:2b:79:06:fe:5e:7b:1d:13:3d:13:5f:
                    c6:c0:4a:e7:a4:1c:43:06:79:0b:79:e7:be:41:bd:
                    d5:c4:65:87:b3
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Subject Key Identifier: 
                AA:63:D5:82:17:3D:34:53:3C:45:40:4C:8C:25:DA:87:BC:D1:9E:1E
            X509v3 Authority Key Identifier: 
                keyid:C1:F1:26:BA:A0:2D:AE:85:81:CF:D3:F1:2A:12:BD:B8:0A:67:FD:BC

            Authority Information Access: 
                OCSP - URI:http://ocsp.pki.goog/gtsr3
                CA Issuers - URI:http://pki.goog/gtsr3/gtsr3.crt

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crl.pki.goog/gtsr3/gtsr3.crl

            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                Policy: 2.23.140.1.2.2

    Signature Algorithm: ecdsa-with-SHA384
         30:65:02:30:53:b6:81:b8:79:f4:81:af:43:a4:8f:a9:54:fc:
         74:87:0a:35:35:67:8d:b2:37:c5:f0:c3:ae:f4:79:7f:a5:1e:
         10:bb:2a:e2:ff:f2:27:f6:e6:5f:0b:b4:34:0c:dc:ed:02:31:
         00:e0:d3:ac:a3:0f:d7:38:e5:0f:a8:ae:34:83:c2:c5:60:c7:
         55:ab:a7:19:75:97:78:df:6e:d0:f5:0b:b6:e2:99:96:1b:bb:
         9c:b3:cc:13:2a:4a:ed:3c:ab:bd:eb:a0: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-----

Decode PEM Certificate online

Download PEM Certificate

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Page version: e13a7e3f2 2023-05-06