etres.ncue.edu.tw

Issued by COMODO RSA Organization Validation Secure Server CA

About this certificate


This digital certificate with serial number cb:37:1f:fd:af:de:c2:7a:49:38:1d:ac:50:04:b4:48 was issued on by COMODO CA Limited.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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.

Cerificate errors/warnings *beta

  • commonName field is deprecated

National Changhua University of Education

Organization: National Changhua University of Education
Organization unit: IT DEPT
Organization unit: Provided by Global Digital Inc.
Organization unit: GlobalTrustSSLPro
Address: No.1, Jinde Rd., Changhua City,
Postal code: 50007
State / Province: Taiwan
Locality: Changhua
Country: TW

COMODO CA Limited

Organization: COMODO CA Limited
Postal code: 50007
State / Province: Taiwan
Locality: Changhua
Country: TW

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): cb:37:1f:fd:af:de:c2:7a:49:38:1d:ac:50:04:b4:48
Serial Number (int): 270119508325409343675268852063163167816
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: b8:76:7c:75:34:e9:fc:fa:4f:fb:9a:69:4a:c5:c8:4d:4d:a3:bc:f6
AuthorityKeyId: 9a:f3:2b:da:cf:ad:4f:b6:2f:bb:2a:48:48:2a:12:b7:1b:42:c1:24

Fingerprint (sha1): 85:05:c9:12:4c:02:37:40:b6:bb:79:7f:c9:ec:fe:5a:c1:e0:b9:9e
Fingerprint (sha256): 80:3d:9c:bd:1c:92:7c:89:73:64:7e:66:ab:03:3f:b4:97:cc:9c:0d:f3:13:c1:f6:3e:bc:95:17:21:dc:02:d0

Issuing Certificate URL: http://crt.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl

Check the revocation status for the current certificate on etres.ncue.edu.tw
2
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

etres.ncue.edu.tw
www.etres.ncue.edu.tw

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGKzCCBROgAwIBAgIRAMs3H/2v3sJ6STgdrFAEtEgwDQYJKoZIhvcNAQELBQAw gZYxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMTwwOgYD VQQDEzNDT01PRE8gUlNBIE9yZ2FuaXphdGlvbiBWYWxpZGF0aW9uIFNlY3VyZSBT ZXJ2ZXIgQ0EwHhcNMTQxMTEzMDAwMDAwWhcNMTcxMTEyMjM1OTU5WjCCARMxCzAJ BgNVBAYTAlRXMQ4wDAYDVQQREwU1MDAwNzEPMA0GA1UECBMGVGFpd2FuMREwDwYD VQQHEwhDaGFuZ2h1YTEoMCYGA1UECRMfTm8uMSwgSmluZGUgUmQuLCBDaGFuZ2h1 YSBDaXR5LDEyMDAGA1UEChMpTmF0aW9uYWwgQ2hhbmdodWEgVW5pdmVyc2l0eSBv ZiBFZHVjYXRpb24xEDAOBgNVBAsTB0lUIERFUFQxKDAmBgNVBAsTH1Byb3ZpZGVk IGJ5IEdsb2JhbCBEaWdpdGFsIEluYy4xGjAYBgNVBAsTEUdsb2JhbFRydXN0U1NM UHJvMRowGAYDVQQDExFldHJlcy5uY3VlLmVkdS50dzCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBAJ4fKgxhHXM1+DYavKZqSs9obtd2cBs22dEDaW3M1vCr 8/Q5nGGt3mKoEKnriZD0XRa33YmBfa6k//8ni8P1Xxph/WTUjVIkHg+aeqXgOUbn +EHoh3EKZlPIIjn/oq2ZfjoeBATqBBBRAirEOTQKlNUBiABVpCewon8AmO+ZZqWQ 0QiznFSCTbg3rdvZbGX3VIyOXSnmk+DNJ9X7rQq1LUoZQ7lmSw1RZAldxkePZ++O 5TGg/VtlZ/qanhf+nLICgbAMmozzf6yJuAJMPs8VDnzuDmfniDZmb4f2F2nE6S15 2WX5b2a6XkjeJ+oZhKCUP85JSp2/xHtHL1iCfaL+yL0CAwEAAaOCAfIwggHuMB8G A1UdIwQYMBaAFJrzK9rPrU+2L7sqSEgqErcbQsEkMB0GA1UdDgQWBBS4dnx1NOn8 +k/7mmlKxchNTaO89jAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/BAIwADAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwUAYDVR0gBEkwRzA7BgwrBgEEAbIx AQIBAwQwKzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2RvLmNvbS9D UFMwCAYGZ4EMAQICMFoGA1UdHwRTMFEwT6BNoEuGSWh0dHA6Ly9jcmwuY29tb2Rv Y2EuY29tL0NPTU9ET1JTQU9yZ2FuaXphdGlvblZhbGlkYXRpb25TZWN1cmVTZXJ2 ZXJDQS5jcmwwgYsGCCsGAQUFBwEBBH8wfTBVBggrBgEFBQcwAoZJaHR0cDovL2Ny dC5jb21vZG9jYS5jb20vQ09NT0RPUlNBT3JnYW5pemF0aW9uVmFsaWRhdGlvblNl Y3VyZVNlcnZlckNBLmNydDAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuY29tb2Rv Y2EuY29tMDMGA1UdEQQsMCqCEWV0cmVzLm5jdWUuZWR1LnR3ghV3d3cuZXRyZXMu bmN1ZS5lZHUudHcwDQYJKoZIhvcNAQELBQADggEBABVNelvZcrVAYufJLp7ItI9/ l+txE5VQt1uCY+luPANa8kSYS5cagkhhzGZ/grTNVQjL19WfOr+TcqhojCIKASRU eEuMGj7XmyILc4fdeIzZfXGYlfFYxTYFkZPPl3RE3FAP0zrXh2XdQ/Qsblj+Q7Nr JZx+8xcEpBxC5WnqGRuy34R/T0jVRhM5FtyRf+3fSfaIzBS4OF2G+ZcqFR27xWWi KkiihyKmR33vC5aKO/x+Gd2DFAin9rDOWABLUHgRojxXZlYw4VSEFk2EEslh9MB4 QFXCMCLDzXIB40nTzR5w8Yo/KE2RyzeFZpMFyQNso2MznZgrp0pNc+7h/6RVRr4= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnh8qDGEdczX4Nhq8pmpK z2hu13ZwGzbZ0QNpbczW8Kvz9DmcYa3eYqgQqeuJkPRdFrfdiYF9rqT//yeLw/Vf GmH9ZNSNUiQeD5p6peA5Ruf4QeiHcQpmU8giOf+irZl+Oh4EBOoEEFECKsQ5NAqU 1QGIAFWkJ7CifwCY75lmpZDRCLOcVIJNuDet29lsZfdUjI5dKeaT4M0n1futCrUt ShlDuWZLDVFkCV3GR49n747lMaD9W2Vn+pqeF/6csgKBsAyajPN/rIm4Akw+zxUO fO4OZ+eINmZvh/YXacTpLXnZZflvZrpeSN4n6hmEoJQ/zklKnb/Ee0cvWIJ9ov7I vQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded