kptest.cc.ntu.edu.tw

Issued by TWCA Secure SSL Certification Authority

About this certificate


This digital certificate with serial number 47:df:00:00:00:00:0b:9b:6a:83:02:7e:74:70:e3:1d was issued on by TAIWAN-CA .

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.

National Taiwan University

Organization: National Taiwan University
Organization unit: Computer Center
State / Province: Taiwan
Locality: Taipei
Country: TW

TAIWAN-CA

Organization: TAIWAN-CA
Organization unit: Secure SSL Sub-CA
State / Province: Taiwan
Locality: Taipei
Country: TW

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 47:df:00:00:00:00:0b:9b:6a:83:02:7e:74:70:e3:1d
Serial Number (int): 95533069900182348350284225884510544669
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 3f:e7:47:2e:62:c3:a1:3f:de:45:6e:98:f3:37:ba:a4:b9:e6:c0:90:14:64:71:de:f2:f3:33:80:e3:ff:7b:4e
AuthorityKeyId: f8:07:c2:68:24:ff:85:95:cb:db:1e:e3:33:9c:2a:4f:97:20:56:7b

Fingerprint (sha1): fc:a4:b3:a9:f2:23:68:14:b9:21:30:f3:0c:17:51:87:7e:6d:50:b2
Fingerprint (sha256): d7:37:d0:43:e3:a5:20:e7:08:32:ee:42:aa:f0:1a:ef:62:84:71:bb:2d:a5:00:cb:12:99:f8:b2:31:8d:1d:fc

Issuing Certificate URL: http://sslserver.twca.com.tw/cacert/secure_sha2_2014.crt

Revocation information

OCSP Server: http://twcasslocsp.twca.com.tw/
CRL Distribution Point: http://sslserver.twca.com.tw/sslserver/Securessl_revoke_sha2_2014.crl

Check the revocation status for the current certificate on kptest.cc.ntu.edu.tw
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: kptest.cc.ntu.edu.tw

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFbTCCBFWgAwIBAgIQR98AAAAAC5tqgwJ+dHDjHTANBgkqhkiG9w0BAQsFADBv MQswCQYDVQQGEwJUVzESMBAGA1UEChMJVEFJV0FOLUNBMRowGAYDVQQLExFTZWN1 cmUgU1NMIFN1Yi1DQTEwMC4GA1UEAxMnVFdDQSBTZWN1cmUgU1NMIENlcnRpZmlj YXRpb24gQXV0aG9yaXR5MB4XDTE1MDgyNjA1NDAxOFoXDTE4MTEyNDE1NTk1OVow gY0xCzAJBgNVBAYTAlRXMQ8wDQYDVQQIDAZUYWl3YW4xDzANBgNVBAcMBlRhaXBl aTEjMCEGA1UECgwaTmF0aW9uYWwgVGFpd2FuIFVuaXZlcnNpdHkxGDAWBgNVBAsM D0NvbXB1dGVyIENlbnRlcjEdMBsGA1UEAwwUa3B0ZXN0LmNjLm50dS5lZHUudHcw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCxtYv0iRp4lqZohWiMR+Ra evQQm5vyuTTQFVkvpUfalC7AeChaMKsLxH2mO2swHKY5clSjeIp4M3GF6nw50M4t t2t76+m7p2Y4Ee0sAPeNTf86+pTjwU/H/MQJC0iC96fREMngNU7t3b1vbKBEIeeM /GJ8K2nIZlTQuUN+Fn10fLoHVuty7D4+fWvsDpTysYJvbkSbP4VM4WNYIJVFGD6B hp2p5kmrSHqdR2zYC8eOcH6oWy6OzCf4duu/2elNPBABvygBl+YvIte8FpqCQsYX CqoIPKd24dkI1wpghzkBq07x5Uop11mO5ssXkoix+5ZPUFCuhPHsS4XOKaCNfr8h AgMBAAGjggHkMIIB4DAfBgNVHSMEGDAWgBT4B8JoJP+FlcvbHuMznCpPlyBWezAp BgNVHQ4EIgQgP+dHLmLDoT/eRW6Y8ze6pLnmwJAUZHHe8vMzgOP/e04wVgYDVR0f BE8wTTBLoEmgR4ZFaHR0cDovL3NzbHNlcnZlci50d2NhLmNvbS50dy9zc2xzZXJ2 ZXIvU2VjdXJlc3NsX3Jldm9rZV9zaGEyXzIwMTQuY3JsMB8GA1UdEQQYMBaCFGtw dGVzdC5jYy5udHUuZWR1LnR3MIGBBggrBgEFBQcBAQR1MHMwRAYIKwYBBQUHMAKG OGh0dHA6Ly9zc2xzZXJ2ZXIudHdjYS5jb20udHcvY2FjZXJ0L3NlY3VyZV9zaGEy XzIwMTQuY3J0MCsGCCsGAQUFBzABhh9odHRwOi8vdHdjYXNzbG9jc3AudHdjYS5j b20udHcvMFsGA1UdIARUMFIwUAYLKwYBBAGCvyUBARkwQTAbBggrBgEFBQcCARYP d3d3LnR3Y2EuY29tLnR3MCIGCCsGAQUFBwICMBYaFFJlc3RyaWN0aW9uID0zLjIu MC4xMAkGA1UdEwQCMAAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjANBgkqhkiG9w0BAQsFAAOCAQEAEIx3jeeZmrIzLC7EGai6 NCrfx16vJ8qIYEPzOjdyYEicahODSs4X+GIdJvM/7sTyjpTIJYU+e345BCo4fJpf NDJJ82iBbuLV5EYBYuirCp+wAbGggWRV+1u3GrpJsn2HVD4ejSWAwoO0Ly85HJAR aOLrQgCoKWEnE9hUTygU0PpnkfVV5EXfEqrlaClukNt37eOCzmsDt8w+tzCaBzUI SpBEsJcSTagEX7w86LGPj2LIcjbbBjiJ/0Gn6onfuZu2otoXM/zKUR3jFA1ydLzT 1P5ryzn0Sj8aCMUWbRV2LZgHtxmac/x6SsxSZfL4kZbMPlGwIgs9ekFs3gGtQoKO bg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsbWL9IkaeJamaIVojEfk Wnr0EJub8rk00BVZL6VH2pQuwHgoWjCrC8R9pjtrMBymOXJUo3iKeDNxhep8OdDO Lbdre+vpu6dmOBHtLAD3jU3/OvqU48FPx/zECQtIgven0RDJ4DVO7d29b2ygRCHn jPxifCtpyGZU0LlDfhZ9dHy6B1brcuw+Pn1r7A6U8rGCb25Emz+FTOFjWCCVRRg+ gYadqeZJq0h6nUds2AvHjnB+qFsujswn+Hbrv9npTTwQAb8oAZfmLyLXvBaagkLG FwqqCDynduHZCNcKYIc5AatO8eVKKddZjubLF5KIsfuWT1BQroTx7EuFzimgjX6/ IQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded