affirmtrust_premium.crt: CN=AffirmTrust Premium,O=AffirmTrust,C=US (Root Certificate, Expiring 2040-12-31) 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://www.affirmtrust.com/downloads/affirmtrust_premium.crt" --output cert.crt

Download certificate through wget:

wget -q "https://www.affirmtrust.com/downloads/affirmtrust_premium.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: 7893706540734352110 (0x6d8c1446b1a60aee)
    Signature Algorithm: sha384WithRSAEncryption
        Issuer: C=US, O=AffirmTrust, CN=AffirmTrust Premium
        Validity
            Not Before: Jan 29 14:10:36 2010 GMT
            Not After : Dec 31 14:10:36 2040 GMT
        Subject: C=US, O=AffirmTrust, CN=AffirmTrust Premium
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (4096 bit)
                Modulus:
                    00:c4:12:df:a9:5f:fe:41:dd:dd:f5:9f:8a:e3:f6:
                    ac:e1:3c:78:9a:bc:d8:f0:7f:7a:a0:33:2a:dc:8d:
                    20:5b:ae:2d:6f:e7:93:d9:36:70:6a:68:cf:8e:51:
                    a3:85:5b:67:04:a0:10:24:6f:5d:28:82:c1:97:57:
                    d8:48:29:13:b6:e1:be:91:4d:df:85:0c:53:18:9a:
                    1e:24:a2:4f:8f:f0:a2:85:0b:cb:f4:29:7f:d2:a4:
                    58:ee:26:4d:c9:aa:a8:7b:9a:d9:fa:38:de:44:57:
                    15:e5:f8:8c:c8:d9:48:e2:0d:16:27:1d:1e:c8:83:
                    85:25:b7:ba:aa:55:41:cc:03:22:4b:2d:91:8d:8b:
                    e6:89:af:66:c7:e9:ff:2b:e9:3c:ac:da:d2:b3:c3:
                    e1:68:9c:89:f8:7a:00:56:de:f4:55:95:6c:fb:ba:
                    64:dd:62:8b:df:0b:77:32:eb:62:cc:26:9a:9b:bb:
                    aa:62:83:4c:b4:06:7a:30:c8:29:bf:ed:06:4d:97:
                    b9:1c:c4:31:2b:d5:5f:bc:53:12:17:9c:99:57:29:
                    66:77:61:21:31:07:2e:25:49:9d:18:f2:ee:f3:2b:
                    71:8c:b5:ba:39:07:49:77:fc:ef:2e:92:90:05:8d:
                    2d:2f:77:7b:ef:43:bf:35:bb:9a:d8:f9:73:a7:2c:
                    f2:d0:57:ee:28:4e:26:5f:8f:90:68:09:2f:b8:f8:
                    dc:06:e9:2e:9a:3e:51:a7:d1:22:c4:0a:a7:38:48:
                    6c:b3:f9:ff:7d:ab:86:57:e3:ba:d6:85:78:77:ba:
                    43:ea:48:7f:f6:d8:be:23:6d:1e:bf:d1:36:6c:58:
                    5c:f1:ee:a4:19:54:1a:f5:03:d2:76:e6:e1:8c:bd:
                    3c:b3:d3:48:4b:e2:c8:f8:7f:92:a8:76:46:9c:42:
                    65:3e:a4:1e:c1:07:03:5a:46:2d:b8:97:f3:b7:d5:
                    b2:55:21:ef:ba:dc:4c:00:97:fb:14:95:27:33:bf:
                    e8:43:47:46:d2:08:99:16:60:3b:9a:7e:d2:e6:ed:
                    38:ea:ec:01:1e:3c:48:56:49:09:c7:4c:37:00:9e:
                    88:0e:c0:73:e1:6f:66:e9:72:47:30:3e:10:e5:0b:
                    03:c9:9a:42:00:6c:c5:94:7e:61:c4:8a:df:7f:82:
                    1a:0b:59:c4:59:32:77:b3:bc:60:69:56:39:fd:b4:
                    06:7b:2c:d6:64:36:d9:bd:48:ed:84:1f:7e:a5:22:
                    8f:2a:b8:42:f4:82:b7:d4:53:90:78:4e:2d:1a:fd:
                    81:6f:44:d7:3b:01:74:96:42:e0:00:e2:2e:6b:ea:
                    c5:ee:72:ac:bb:bf:fe:ea:aa:a8:f8:dc:f6:b2:79:
                    8a:b6:67
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                9D:C0:67:A6:0C:22:D9:26:F5:45:AB:A6:65:52:11:27:D8:45:AC:63
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
    Signature Algorithm: sha384WithRSAEncryption
         b3:57:4d:10:62:4e:3a:e4:ac:ea:b8:1c:af:32:23:c8:b3:49:
         5a:51:9c:76:28:8d:79:aa:57:46:17:d5:f5:52:f6:b7:44:e8:
         08:44:bf:18:84:d2:0b:80:cd:c5:12:fd:00:55:05:61:87:41:
         dc:b5:24:9e:3c:c4:d8:c8:fb:70:9e:2f:78:96:83:20:36:de:
         7c:0f:69:13:88:a5:75:36:98:08:a6:c6:df:ac:ce:e3:58:d6:
         b7:3e:de:ba:f3:eb:34:40:d8:a2:81:f5:78:3f:2f:d5:a5:fc:
         d9:a2:d4:5e:04:0e:17:ad:fe:41:f0:e5:b2:72:fa:44:82:33:
         42:e8:2d:58:f7:56:8c:62:3f:ba:42:b0:9c:0c:5c:7e:2e:65:
         26:5c:53:4f:00:b2:78:7e:a1:0d:99:2d:8d:b8:1d:8e:a2:c4:
         b0:fd:60:d0:30:a4:8e:c8:04:62:a9:c4:ed:35:de:7a:97:ed:
         0e:38:5e:92:2f:93:70:a5:a9:9c:6f:a7:7d:13:1d:7e:c6:08:
         48:b1:5e:67:eb:51:08:25:e9:e6:25:6b:52:29:91:9c:d2:39:
         73:08:57:de:99:06:b4:5b:9d:10:06:e1:c2:00:a8:b8:1c:4a:
         02:0a:14:d0:c1:41:ca:fb:8c:35:21:7d:82:38:f2:a9:54:91:
         19:35:93:94:6d:6a:3a:c5:b2:d0:bb:89:86:93:e8:9b:c9:0f:
         3a:a7:7a:b8:a1:f0:78:46:fa:fc:37:2f:e5:8a:84:f3:df:fe:
         04:d9:a1:68:a0:2f:24:e2:09:95:06:d5:95:ca:e1:24:96:eb:
         7c:f6:93:05:bb:ed:73:e9:2d:d1:75:39:d7:e7:24:db:d8:4e:
         5f:43:8f:9e:d0:14:39:bf:55:70:48:99:57:31:b4:9c:ee:4a:
         98:03:96:30:1f:60:06:ee:1b:23:fe:81:60:23:1a:47:62:85:
         a5:cc:19:34:80:6f:b3:ac:1a:e3:9f:f0:7b:48:ad:d5:01:d9:
         67:b6:a9:72:93:ea:2d:66:b5:b2:b8:e4:3d:3c:b2:ef:4c:8c:
         ea:eb:07:bf:ab:35:9a:55:86:bc:18:a6:b5:a8:5e:b4:83:6c:
         6b:69:40:d3:9f:dc:f1:c3:69:6b:b9:e1:6d:09:f4:f1:aa:50:
         76:0a:7a:7d:7a:17:a1:55:96:42:99:31:09:dd:60:11:8d:05:
         30:7e:e6:8e:46:d1:9d:14:da:c7:17:e4:05:96:8c:c4:24:b5:
         1b:cf:14:07:b2:40:f8:a3:9e:41:86:bc:04:d0:6b:96:c8:2a:
         80:34:fd:bf:ef:06:a3:dd:58:c5:85:3d:3e:8f:fe:9e:29:e0:
         b6:b8:09:68:19:1c:18:43

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