AppleWWDRCAG6.cer: C=US,O=Apple Inc.,OU=G6,CN=Apple Worldwide Developer Relations Certification Authority (Intermediate Certificate, Expiring 2036-03-19) 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://www.apple.com/certificateauthority/AppleWWDRCAG6.cer" --output cert.crt

Download certificate through wget:

wget -q "https://www.apple.com/certificateauthority/AppleWWDRCAG6.cer" --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:
            22:c1:a1:47:0a:74:73:69:ef:53:86:12:c9:c6:9f:3d:38:f3:6c:d7
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: CN=Apple Root CA - G3, OU=Apple Certification Authority, O=Apple Inc., C=US
        Validity
            Not Before: Mar 17 20:37:10 2021 GMT
            Not After : Mar 19 00:00:00 2036 GMT
        Subject: CN=Apple Worldwide Developer Relations Certification Authority, OU=G6, O=Apple Inc., C=US
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub: 
                    04:6e:c4:0a:0b:de:0f:ae:55:a6:65:79:d7:82:dc:
                    73:75:52:4b:f1:3d:12:19:89:e0:0d:11:a9:9e:09:
                    f7:37:a3:d3:f0:93:04:6f:b1:43:8b:86:c1:98:f8:
                    42:9d:9d:ff:b2:ae:8f:17:f7:06:70:a5:d6:b0:be:
                    6f:3a:d7:91:87:22:78:e7:1d:c0:48:fe:dc:38:1f:
                    9a:6a:8f:74:7d:ca:71:4a:ff:c4:64:56:e7:88:06:
                    cd:81:91:a1:22:1a:48
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Authority Key Identifier: 
                keyid:BB:B0:DE:A1:58:33:88:9A:A4:8A:99:DE:BE:BD:EB:AF:DA:CB:24:AB

            Authority Information Access: 
                OCSP - URI:http://ocsp.apple.com/ocsp03-applerootcag3

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crl.apple.com/applerootcag3.crl

            X509v3 Subject Key Identifier: 
                3F:2F:94:23:51:D3:50:C9:9A:28:3D:ED:B0:7C:E5:CF:A5:90:62:99
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            1.2.840.113635.100.6.2.1: 
                ..
    Signature Algorithm: ecdsa-with-SHA384
         30:65:02:30:40:5e:14:aa:e4:8c:8a:a2:03:02:3e:dc:38:f7:
         40:5a:07:ae:fb:09:a1:06:25:7b:9f:40:1f:c4:a9:91:9d:e8:
         24:a3:88:2b:4e:9e:e3:13:6d:75:57:9b:1c:5c:c5:f9:02:31:
         00:d3:48:fc:5a:ad:95:ef:36:b9:31:53:74:e4:50:c2:37:df:
         2c:ef:15:55:51:4f:8c:31:58:90:bd:f7:83:ac:75:c6:78:f9:
         11:8d:b1:80:f2:47:98:26:76:bd:27:0c:68

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: e13a7e3f2 2023-05-06