DigiCertAssuredIDRootG3.crt: CN=DigiCert Assured ID Root G3,OU=www.digicert.com,O=DigiCert Inc,C=US (Root Certificate, Expiring 2038-01-15) detail info and audit record

 

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CA Certificate Information and Audit Record

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

Download certificate through curl:

curl -sSL "https://cacerts.digicert.com/DigiCertAssuredIDRootG3.crt" --output cert.crt

Download certificate through wget:

wget -q "https://cacerts.digicert.com/DigiCertAssuredIDRootG3.crt" --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:
            0b:a1:5a:fa:1d:df:a0:b5:49:44:af:cd:24:a0:6c:ec
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Assured ID Root G3
        Validity
            Not Before: Aug  1 12:00:00 2013 GMT
            Not After : Jan 15 12:00:00 2038 GMT
        Subject: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Assured ID Root G3
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub: 
                    04:19:e7:bc:ac:44:65:ed:cd:b8:3f:58:fb:8d:b1:
                    57:a9:44:2d:05:15:f2:ef:0b:ff:10:74:9f:b5:62:
                    52:5f:66:7e:1f:e5:dc:1b:45:79:0b:cc:c6:53:0a:
                    9d:8d:5d:02:d9:a9:59:de:02:5a:f6:95:2a:0e:8d:
                    38:4a:8a:49:c6:bc:c6:03:38:07:5f:55:da:7e:09:
                    6e:e2:7f:5e:d0:45:20:0f:59:76:10:d6:a0:24:f0:
                    2d:de:36:f2:6c:29:39
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
            X509v3 Subject Key Identifier: 
                CB:D0:BD:A9:E1:98:05:51:A1:4D:37:A2:83:79:CE:8D:1D:2A:E4:84
    Signature Algorithm: ecdsa-with-SHA384
         30:64:02:30:25:a4:81:45:02:6b:12:4b:75:74:4f:c8:23:e3:
         70:f2:75:72:de:7c:89:f0:cf:91:72:61:9e:5e:10:92:59:56:
         b9:83:c7:10:e7:38:e9:58:26:36:7d:d5:e4:34:86:39:02:30:
         7c:36:53:f0:30:e5:62:63:3a:99:e2:b6:a3:3b:9b:34:fa:1e:
         da:10:92:71:5e:91:13:a7:dd:a4:6e:92:cc:32:d6:f5:21:66:
         c7:2f:ea:96:63:6a:65:45:92:95:01:b4

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

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Page version: e13a7e3f2 2023-05-06