AppleApplicationIntegrationCA5G1.cer: C=US,O=Apple Inc.,OU=Apple Certification Authority,CN=Apple Application Integration CA 5 - G1 (Intermediate Certificate, Expiring 2034-03-22) 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/AppleApplicationIntegrationCA5G1.cer" --output cert.crt

Download certificate through wget:

wget -q "https://www.apple.com/certificateauthority/AppleApplicationIntegrationCA5G1.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:
            56:fb:83:d4:2b:ff:8d:c3:37:99:23:b5:5a:ae:6e:bd
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: CN=Apple Root CA - G3, OU=Apple Certification Authority, O=Apple Inc., C=US
        Validity
            Not Before: Mar 22 17:53:33 2019 GMT
            Not After : Mar 22 00:00:00 2034 GMT
        Subject: CN=Apple Application Integration CA 5 - G1, OU=Apple Certification Authority, O=Apple Inc., C=US
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub: 
                    04:92:ce:63:bd:7d:86:b1:ab:28:0a:3b:1c:e1:af:
                    fb:04:94:80:91:ac:f6:31:df:a6:cb:28:35:6f:44:
                    4b:e1:21:e5:57:dd:12:8d:8d:ba:82:7c:95:be:49:
                    fa:be:33:ca:ae:cd:04:19:f1:2f:43:25:fa:f4:be:
                    b3:cb:83:7e:ba
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            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: 
                D9:17:FE:4B:67:90:38:4B:92:F4:DB:CE:D5:57:80:14:0B:8F:3D:C9
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            1.2.840.113635.100.6.2.3: 
                ..
    Signature Algorithm: ecdsa-with-SHA384
         30:65:02:31:00:8d:6f:a6:9f:a1:e0:e4:ec:5b:4e:73:8a:92:
         7f:3d:78:53:98:8f:f4:da:1f:58:1e:c3:75:4a:fe:38:a8:4c:
         2a:83:1a:1a:aa:0d:a6:64:6d:e1:b9:93:e8:d1:55:4c:ed:02:
         30:67:3b:2c:b4:e1:e8:37:07:77:cb:d5:ec:76:a8:1a:3a:55:
         3b:3f:35:6a:c8:c5:e6:92:b0:e1:61:be:80:49:69:e4:5f:2b:
         a9:6c:e1:11:02:aa:cc:61:d9:38:b7:73:4a

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