AppleAAI2CA.cer: C=US,O=Apple Inc.,OU=Apple Certification Authority,CN=Apple Application Integration 2 Certification Authority (Intermediate Certificate, Expiring 2028-05-24) 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/AppleAAI2CA.cer" --output cert.crt

Download certificate through wget:

wget -q "https://www.apple.com/certificateauthority/AppleAAI2CA.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: 340579660491036777 (0x4b9fb65914a9869)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Apple Inc., OU=Apple Certification Authority, CN=Apple Root CA
        Validity
            Not Before: May 24 17:43:37 2013 GMT
            Not After : May 24 17:43:37 2028 GMT
        Subject: CN=Apple Application Integration 2 Certification Authority, OU=Apple Certification Authority, O=Apple Inc., C=US
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b8:48:a1:67:6c:56:08:9d:e5:70:c5:46:f4:af:
                    85:e3:bd:3a:de:a1:e7:d9:a8:36:3c:19:62:a5:7c:
                    15:a0:47:b3:6b:81:1b:10:ac:fe:d8:74:e6:0e:35:
                    b0:58:4f:74:d8:a3:fe:ed:2d:ee:a4:73:25:59:d4:
                    96:dc:26:cf:9d:27:8b:54:9c:dc:92:b1:e0:33:12:
                    18:62:99:c8:b9:af:36:18:a4:6a:81:91:a7:15:6d:
                    dd:dd:0f:2d:cc:05:81:1d:7d:10:cc:29:89:a3:c9:
                    0c:99:aa:a2:ec:d9:01:67:69:07:02:3c:17:bf:44:
                    28:24:b1:c4:2c:35:d6:b1:02:00:08:25:ef:50:a7:
                    07:db:25:c6:c3:4f:6f:5b:87:be:2a:f1:93:a7:d4:
                    6c:5e:b2:39:2e:04:a9:e1:6d:1c:3b:ae:39:71:3f:
                    04:f3:b9:f4:57:9d:23:00:4f:99:83:5e:9f:f0:0c:
                    01:58:be:b5:d1:ec:d7:b2:7e:c2:65:e2:f1:ec:3c:
                    a6:fc:6e:db:56:b3:ee:0a:06:b2:0b:4b:c9:a2:f0:
                    f1:31:f6:ae:de:35:6c:c3:80:5e:50:63:90:b6:ba:
                    6d:5c:c0:e3:9f:26:83:4a:1d:de:9b:a9:b0:5a:6f:
                    fb:9b:6b:81:ec:dd:df:32:de:fc:2e:42:a2:ca:78:
                    5a:d7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                F7:BE:7C:21:60:91:DB:3D:1B:7B:D8:3A:32:81:69:DF:9E:6C:7F:9B
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Authority Key Identifier: 
                keyid:2B:D0:69:47:94:76:09:FE:F4:6B:8D:2E:40:A6:F7:47:4D:7F:08:5E

            X509v3 CRL Distribution Points: 

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

            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            1.2.840.113635.100.6.2.3: 
                ..
    Signature Algorithm: sha256WithRSAEncryption
         95:cd:8d:fd:a4:5d:f5:f1:c0:87:49:87:dd:b3:33:93:ad:84:
         12:d0:21:93:e3:d9:d6:da:af:09:22:82:60:0d:3c:59:42:f1:
         2d:01:93:b6:3f:ff:f4:2a:f4:ee:15:6a:78:c1:2e:fb:3b:4c:
         10:ae:65:43:cb:cf:a8:0e:eb:3d:37:90:45:2f:08:4a:8d:a8:
         88:6b:19:17:11:e2:9a:db:ef:67:b8:07:f1:e4:d8:86:0b:71:
         77:d3:f3:89:e0:af:a4:ea:28:05:a4:3f:34:79:65:36:83:54:
         12:41:71:d7:1d:12:21:dc:50:55:45:ce:8e:bc:f7:dc:55:d0:
         b3:ca:28:51:ac:73:51:07:ac:79:7f:8b:6e:92:a0:37:09:61:
         31:2f:a1:d1:ba:eb:e1:5c:37:c0:d8:d1:1b:0c:e7:e0:10:52:
         42:a4:94:7f:8b:f6:60:22:60:7c:a0:c0:3f:c1:95:85:d5:c2:
         27:63:b0:62:56:99:ed:25:f4:cc:88:99:99:dc:54:1c:17:05:
         01:b7:79:e8:81:85:38:40:c2:b9:08:ed:4d:62:d4:2b:f6:29:
         06:f1:67:a1:e1:1d:05:8d:72:0c:77:0e:f6:a0:94:2b:51:88:
         12:84:53:f2:f3:92:09:08:84:f3:e8:bf:a1:13:26:cf:fc:17:
         92:37:bb:40

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