ACT2SUDICA.cer: CN=ACT2 SUDI CA,O=Cisco (Intermediate Certificate, Expiring 2029-05-14) 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.cisco.com/security/pki/certs/ACT2SUDICA.cer" --output cert.crt

Download certificate through wget:

wget -q "https://www.cisco.com/security/pki/certs/ACT2SUDICA.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:
            61:09:6e:7d:00:00:00:00:00:0c
    Signature Algorithm: sha1WithRSAEncryption
        Issuer: O=Cisco Systems, CN=Cisco Root CA 2048
        Validity
            Not Before: Jun 30 17:56:57 2011 GMT
            Not After : May 14 20:25:42 2029 GMT
        Subject: O=Cisco, CN=ACT2 SUDI CA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:d2:6e:65:dd:31:c8:c4:0f:6d:37:f8:52:e6:a4:
                    7f:e9:46:51:a5:d7:7e:f5:a1:36:25:b1:64:36:38:
                    6d:ea:07:c7:29:de:3b:ec:09:12:e5:70:2d:52:ce:
                    68:c4:36:15:b7:fc:c4:6e:c9:59:ab:7f:8b:47:aa:
                    ab:a8:a2:90:56:ee:89:62:f1:f4:e5:46:0b:06:a0:
                    a3:df:cb:3b:e8:d2:e4:e7:7f:74:e5:6c:e9:f6:94:
                    5c:99:10:8f:b9:7f:9a:ea:d1:c5:fe:a4:6e:3a:22:
                    78:e2:67:5e:0d:86:68:de:a3:c2:a7:1c:e9:ad:62:
                    43:3d:c9:4c:e2:26:0a:1e:e9:8c:40:ca:a6:82:68:
                    3e:c6:08:47:22:8a:16:4b:cd:01:39:c7:62:ca:71:
                    1b:78:fe:6b:67:ba:91:b9:ec:0a:32:99:75:4e:22:
                    37:59:d0:4d:8d:98:e7:a5:f8:e0:eb:a1:7e:3f:84:
                    9a:0e:41:9b:05:77:46:8f:5d:e8:55:e1:7e:13:21:
                    56:2e:b1:63:8f:de:df:2f:6f:bc:a1:ab:95:e3:74:
                    2b:be:77:f7:77:f1:9f:a9:78:fb:7b:0f:b3:fe:c5:
                    e5:5e:d1:0e:8d:25:c9:51:1b:32:30:48:f9:dd:17:
                    5d:f6:d2:70:1e:4c:bc:9d:e6:a9:b3:34:be:af:e9:
                    1d:55
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: 
                Digital Signature, Non Repudiation, Certificate Sign, CRL Sign
            X509v3 Subject Key Identifier: 
                48:D8:F1:F1:C2:70:D5:5B:BB:7C:73:09:93:AF:B8:B8:30:03:F8:7F
            X509v3 Authority Key Identifier: 
                keyid:27:F3:C8:15:1E:6E:9A:02:09:16:AD:2B:A0:89:60:5F:DA:7B:2F:AA

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://www.cisco.com/security/pki/crl/crca2048.crl

            Authority Information Access: 
                CA Issuers - URI:http://www.cisco.com/security/pki/certs/crca2048.cer

            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.9.21.1.12.0
                  CPS: http://www.cisco.com/security/pki/policies/index.html

            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
    Signature Algorithm: sha1WithRSAEncryption
         68:75:a9:c9:6b:f6:dc:78:87:35:a0:0c:44:66:df:bd:72:7a:
         e1:26:a9:c2:1f:8b:d6:fd:f8:66:cc:48:96:e2:64:77:3f:09:
         c0:a5:d2:52:6e:d1:af:73:4d:70:3d:c3:8e:c7:f7:fb:7a:95:
         e7:6e:1b:16:f8:59:e2:f1:73:00:a2:52:0b:c5:b4:26:b9:d4:
         89:25:b7:c9:cd:6d:c2:98:ff:87:70:d5:ec:7e:ed:a9:80:4d:
         44:0e:e1:08:20:20:4e:bb:c1:52:0f:bb:a6:e0:00:4d:c9:6b:
         f9:d1:4b:7c:4a:61:29:e3:f0:7e:53:7a:18:a6:05:2b:fa:4c:
         40:a2:8b:98:d4:84:e5:ab:c8:02:b8:75:5a:3c:84:28:e4:8c:
         49:33:bb:7b:9f:05:32:5a:a6:7b:fc:f6:0f:4e:13:e1:f7:54:
         a3:38:2f:ef:ca:76:45:0e:fb:9d:9d:8c:52:a7:87:29:78:ed:
         de:dc:65:1e:03:63:82:c8:b8:53:36:3f:50:2c:f1:8c:a3:ce:
         83:69:2b:fb:ab:49:12:35:e1:67:48:96:99:51:d6:71:fb:28:
         d0:e5:e7:ad:7c:c9:f5:4f:d0:81:49:64:11:ab:a2:80:91:06:
         33:92:c0:5b:fc:72:95:82:6e:65:9d:3d:a0:90:4f:69:f0:22:
         34:df:63:c7

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-----
MIIEPDCCAySgAwIBAgIKYQlufQAAAAAADDANBgkqhkiG9w0BAQUFADA1MRYwFAYD
VQQKEw1DaXNjbyBTeXN0ZW1zMRswGQYDVQQDExJDaXNjbyBSb290IENBIDIwNDgw
HhcNMTEwNjMwMTc1NjU3WhcNMjkwNTE0MjAyNTQyWjAnMQ4wDAYDVQQKEwVDaXNj
bzEVMBMGA1UEAxMMQUNUMiBTVURJIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
MIIBCgKCAQEA0m5l3THIxA9tN/hS5qR/6UZRpdd+9aE2JbFkNjht6gfHKd477AkS
5XAtUs5oxDYVt/zEbslZq3+LR6qrqKKQVu6JYvH05UYLBqCj38s76NLk53905Wzp
9pRcmRCPuX+a6tHF/qRuOiJ44mdeDYZo3qPCpxzprWJDPclM4iYKHumMQMqmgmg+
xghHIooWS80BOcdiynEbeP5rZ7qRuewKMpl1TiI3WdBNjZjnpfjg66F+P4SaDkGb
BXdGj13oVeF+EyFWLrFjj97fL2+8oauV43Qrvnf3d/GfqXj7ew+z/sXlXtEOjSXJ
URsyMEj53Rdd9tJwHky8neapszS+r+kdVQIDAQABo4IBWjCCAVYwCwYDVR0PBAQD
AgHGMB0GA1UdDgQWBBRI2PHxwnDVW7t8cwmTr7i4MAP4fzAfBgNVHSMEGDAWgBQn
88gVHm6aAgkWrSugiWBf2nsvqjBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8vd3d3
LmNpc2NvLmNvbS9zZWN1cml0eS9wa2kvY3JsL2NyY2EyMDQ4LmNybDBQBggrBgEF
BQcBAQREMEIwQAYIKwYBBQUHMAKGNGh0dHA6Ly93d3cuY2lzY28uY29tL3NlY3Vy
aXR5L3BraS9jZXJ0cy9jcmNhMjA0OC5jZXIwXAYDVR0gBFUwUzBRBgorBgEEAQkV
AQwAMEMwQQYIKwYBBQUHAgEWNWh0dHA6Ly93d3cuY2lzY28uY29tL3NlY3VyaXR5
L3BraS9wb2xpY2llcy9pbmRleC5odG1sMBIGA1UdEwEB/wQIMAYBAf8CAQAwDQYJ
KoZIhvcNAQEFBQADggEBAGh1qclr9tx4hzWgDERm371yeuEmqcIfi9b9+GbMSJbi
ZHc/CcCl0lJu0a9zTXA9w47H9/t6leduGxb4WeLxcwCiUgvFtCa51Iklt8nNbcKY
/4dw1ex+7amATUQO4QggIE67wVIPu6bgAE3Ja/nRS3xKYSnj8H5TehimBSv6TECi
i5jUhOWryAK4dVo8hCjkjEkzu3ufBTJapnv89g9OE+H3VKM4L+/KdkUO+52djFKn
hyl47d7cZR4DY4LIuFM2P1As8YyjzoNpK/urSRI14WdIlplR1nH7KNDl5618yfVP
0IFJZBGrooCRBjOSwFv8cpWCbmWdPaCQT2nwIjTfY8c=
-----END CERTIFICATE-----

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Page version: e13a7e3f2 2023-05-06