cbarc2099.cer: CN=Cisco Basic Assurance Root CA 2099,O=Cisco (Root Certificate, Expiring 2099-05-26) 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 "http://www.cisco.com/security/pki/certs/cbarc2099.cer" --output cert.crt

Download certificate through wget:

wget -q "http://www.cisco.com/security/pki/certs/cbarc2099.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:
            01:a6:5a:f1:5e:e9:94:eb:e1
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: O=Cisco, CN=Cisco Basic Assurance Root CA 2099
        Validity
            Not Before: May 26 19:19:29 2017 GMT
            Not After : May 26 19:19:29 2099 GMT
        Subject: O=Cisco, CN=Cisco Basic Assurance Root CA 2099
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a9:b2:82:7d:ad:3f:0d:40:2f:12:da:39:0e:dd:
                    b1:24:55:1b:d2:2f:82:16:be:49:1e:c7:c0:c9:8b:
                    55:9e:0f:7d:9f:d6:5a:12:32:53:13:79:90:b2:96:
                    13:00:66:bc:66:c5:04:9e:20:7d:d9:a6:53:08:37:
                    70:97:45:94:b9:8b:78:b3:e8:db:97:cd:7b:84:9b:
                    41:99:66:0a:cf:ca:df:05:6b:fa:d6:03:41:30:42:
                    47:cb:bb:2a:b2:4f:35:ec:9f:51:b8:f0:8e:1f:eb:
                    13:2c:09:74:2a:d3:0a:4c:59:33:6a:7e:f0:b1:93:
                    b1:8a:b7:cd:bd:cb:83:38:67:9b:04:27:9d:2a:72:
                    fa:83:95:6f:99:d0:ab:9b:16:2d:e3:4f:39:2c:08:
                    88:3f:25:30:b3:b9:0b:68:cc:67:08:dc:9e:53:ac:
                    f7:00:a9:36:08:18:54:02:fa:18:a7:be:d1:98:bc:
                    38:44:68:5d:7a:45:1c:77:47:d6:61:21:d8:c2:35:
                    45:dd:c0:00:82:ae:cd:7f:8f:fe:26:58:f5:8e:fc:
                    1b:04:e2:d4:47:a0:17:56:d7:72:88:ce:66:91:e5:
                    4f:0b:6b:6b:fa:b9:46:83:ab:26:c0:02:b0:63:e4:
                    22:40:bc:ee:fb:fb:d9:da:12:08:74:72:13:32:48:
                    04:67
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier: 
                C4:66:BC:2F:6D:F7:AF:8F:9E:1C:BA:84:CA:8A:B0:D1:1C:81:B8:FE
    Signature Algorithm: sha256WithRSAEncryption
         5a:c9:9a:db:64:cc:de:cb:4b:34:fd:80:7c:b5:ee:31:2e:4a:
         cf:e2:1d:92:71:54:a9:1e:e8:38:5d:18:7b:c8:b9:1c:26:73:
         e9:8a:2e:3b:73:39:e5:30:b1:55:06:99:16:3c:38:14:01:3c:
         fb:02:ff:98:69:4a:89:59:76:7a:82:e0:95:9d:1e:c4:40:1a:
         8e:60:b6:ca:13:aa:4e:ff:ab:8e:2a:3a:ae:43:ba:63:50:a8:
         6c:c0:03:65:27:51:cc:d9:59:d4:d4:44:dc:b1:13:a2:4f:48:
         9e:66:fa:b9:81:0a:09:7c:06:21:f6:b4:f7:87:e2:24:2d:83:
         3c:3b:6e:22:23:bd:02:66:a3:20:cd:d8:84:cd:6c:d9:75:a3:
         25:82:ca:5b:6a:e1:71:ca:ac:55:cf:a5:73:13:c4:14:d2:52:
         50:10:3c:6d:97:f3:dd:73:1c:e2:3b:1a:bd:1f:55:fd:f5:70:
         39:b7:ec:34:52:e4:f1:3d:ad:d5:f4:e5:a1:81:5b:c5:d6:d8:
         e3:b5:97:29:ca:64:32:34:ef:06:0d:10:ca:10:a9:43:e9:52:
         fb:c2:c2:b8:18:de:9a:9e:5f:c1:f8:62:9d:b7:45:14:b2:05:
         e1:6f:f2:4f:10:06:64:6e:38:b4:45:04:d6:2f:27:d1:f3:62:
         d6:14:ba:34

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