KSoftwareCertificateAuthorityDV2.crt: CN=K Software Certificate Authority (DV) 2,O=K Software,L=Ashland,ST=KY,C=US (Intermediate Certificate, Expiring 2024-12-15) 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 "http://crt.usertrust.com/KSoftwareCertificateAuthorityDV2.crt" --output cert.crt

Download certificate through wget:

wget -q "http://crt.usertrust.com/KSoftwareCertificateAuthorityDV2.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:
            97:f9:e7:c3:f5:fd:48:ab:57:1a:4e:ff:21:42:a9:6c
    Signature Algorithm: sha384WithRSAEncryption
        Issuer: C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
        Validity
            Not Before: Dec 16 00:00:00 2014 GMT
            Not After : Dec 15 23:59:59 2024 GMT
        Subject: C=US, ST=KY, L=Ashland, O=K Software, CN=K Software Certificate Authority (DV) 2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:ab:5e:59:36:5e:e8:38:bd:7c:2c:86:db:20:2d:
                    a6:7e:88:b5:bc:18:e9:d9:e7:e5:3e:6f:c1:b3:74:
                    64:ff:37:85:3c:34:bb:1f:a1:09:b7:50:11:c3:e2:
                    af:e7:b4:45:bc:de:6f:5a:08:3d:a6:16:a8:7a:44:
                    9a:0a:0d:58:17:67:ce:8b:c3:05:d0:62:94:62:4f:
                    ff:55:94:01:48:4f:32:ee:d1:80:72:22:52:88:7e:
                    ec:18:9b:68:2e:0e:00:9b:e0:8b:a9:81:e6:ea:4a:
                    3f:9d:5c:3e:84:68:e4:0b:41:b2:42:44:47:4d:6d:
                    e0:fa:50:9d:00:93:91:a7:cc:1f:2f:54:37:d5:ac:
                    f5:20:b7:fd:40:2e:06:d7:67:f0:47:38:52:51:95:
                    a9:85:f8:c7:dc:6e:54:40:2e:7f:7a:e6:aa:df:84:
                    8b:5b:3c:97:94:ba:42:2e:24:55:ac:94:c1:4a:5f:
                    f2:2a:69:dd:2e:de:68:f8:04:74:1e:b2:f6:0a:88:
                    df:64:a7:6a:37:5e:12:05:23:66:be:08:5b:08:2d:
                    f4:9c:a1:47:78:bd:6f:61:50:45:36:7d:87:d7:5d:
                    51:9d:e9:f8:14:ef:d7:3a:3a:33:18:27:cb:65:82:
                    28:46:09:e1:d7:b4:3a:73:99:81:7c:32:55:00:bf:
                    2d:cf
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                keyid:53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB

            X509v3 Subject Key Identifier: 
                3A:47:C9:22:24:7B:02:AE:33:75:D2:80:39:94:CC:94:11:81:F7:E8
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.2.42
                Policy: 2.23.140.1.2.1

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl

            Authority Information Access: 
                CA Issuers - URI:http://crt.usertrust.com/USERTrustRSAAddTrustCA.crt
                OCSP - URI:http://ocsp.usertrust.com

    Signature Algorithm: sha384WithRSAEncryption
         10:a1:1b:ea:4b:f8:9f:e9:2e:f0:15:c5:7c:57:97:6e:c5:2d:
         88:90:c4:7d:23:84:93:af:8e:f8:b5:ae:40:84:1d:b7:ad:ce:
         ad:66:9f:68:e1:2d:48:9e:51:4f:cd:19:8e:ac:28:e7:bf:b6:
         64:95:85:cd:a4:0c:5f:43:36:52:c7:b3:89:27:9d:fe:a6:6d:
         74:36:64:a2:d4:c7:13:cb:50:08:0a:35:6c:d7:b4:25:ff:eb:
         da:e9:65:81:36:26:a7:39:54:30:b9:82:09:ea:97:2b:b0:d8:
         56:8f:b3:14:72:99:f7:d8:42:3e:d5:05:84:66:ae:25:2f:02:
         9a:21:e3:ab:0f:9c:64:86:ee:a4:67:a9:a2:8c:de:ee:70:b4:
         b1:21:57:f0:03:ab:5f:df:d1:7d:57:e2:2b:22:ff:1e:da:30:
         c0:32:48:9b:2e:51:5f:7c:3e:7d:3f:4c:98:42:d0:70:26:f0:
         84:b3:6d:64:d2:af:fc:01:d9:fa:da:6f:3a:4e:af:85:0d:2a:
         45:26:90:65:4a:f0:aa:cf:2a:24:bc:87:60:06:88:53:5b:05:
         de:71:26:35:84:6e:d1:d9:9b:a5:43:30:fe:b1:5d:eb:91:2b:
         71:36:10:54:a9:83:77:64:0a:24:41:5d:7b:b3:de:49:df:d6:
         54:c2:ca:d2:c9:90:57:9b:79:54:08:66:a7:8d:c8:e7:4f:d9:
         9b:bf:6b:10:f3:eb:52:8b:53:7f:a9:97:d9:e5:6a:65:d6:af:
         32:fa:03:8f:c5:ab:c7:81:3a:9d:23:db:1d:1f:f1:26:8b:b0:
         dd:68:87:b2:a2:75:85:96:a0:f7:14:31:bf:37:13:5e:ae:98:
         42:5c:65:c6:a7:c3:0a:d5:03:a2:7d:f0:c2:26:69:db:21:7f:
         c5:65:a7:2e:a5:e6:bb:cd:1c:25:a0:50:28:79:76:ab:6b:ad:
         1e:37:a1:4a:b8:d6:00:ff:2e:e1:98:ea:52:1f:1e:83:70:8c:
         b9:f0:6c:b7:77:a2:cb:6b:dc:4d:04:7f:96:74:cf:7f:d1:f9:
         07:ff:9f:b8:ff:48:e1:95:e1:0d:2c:5d:b1:bf:f5:da:d5:1e:
         81:93:a8:d9:e4:69:d0:2e:77:8a:95:3a:ff:78:00:38:92:8c:
         38:1b:d7:2f:96:26:d2:e4:fc:60:7e:68:13:a6:64:4d:b4:28:
         aa:a7:56:cc:2e:35:e2:ad:c6:c4:a9:eb:c8:e5:6a:7f:b8:5b:
         59:5d:d5:ee:26:97:ee:cb:de:58:62:aa:89:7a:00:82:77:ff:
         2f:64:77:d6:b7:07:f3:14:79:f5:60:c8:29:5a:1e:4a:80:dc:
         d1:da:99:4c:4f:87:ac:df

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