*.gw.ac.kr

Issued by CA134100031

About this certificate


This digital certificate with serial number 4e:5c:ca:bd:d0:cb:32:5a:8c:38:67:6d:3a:f2:f1:62:4f:3a:bd:44 was issued on by Government of Korea.

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

  • Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([2.5.29.18])
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • Certificate contains a key usage different from ServerAuth, ClientAuth or ServerGatedCrypto
  • Certificate contains a CRL with an non-preferred scheme ([ldap])
  • localityName or stateOrProvinceName is required if organizationName is set
  • stateOrProvinceName is required if organizationName is set
  • commonName field is deprecated

Government of Korea

Organization: Government of Korea
Organization unit: Group of Server
Organization unit: 교육부
Country: KR

Government of Korea

Organization: Government of Korea
Organization unit: GPKI
Country: KR

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 4e:5c:ca:bd:d0:cb:32:5a:8c:38:67:6d:3a:f2:f1:62:4f:3a:bd:44
Serial Number (int): 447370609955184344526354691234298879352726273348
Serial Number lenght: 159 bits, 20 octets

SubjectKeyId: 24:be:ab:6f:bd:b7:6a:7d:81:a2:0e:56:6a:a3:3c:e1:7d:8f:54:d6
AuthorityKeyId: 8e:46:f8:0d:9e:78:76:a2:cc:1a:e4:0f:51:7f:52:d7:4d:9c:5b:1b

Fingerprint (sha1): 40:68:ac:ee:9c:f0:63:f7:1c:94:ca:c2:8f:fc:f4:87:e8:84:42:33
Fingerprint (sha256): 75:5f:76:27:35:50:53:2d:01:05:02:f0:3a:77:2d:85:f5:64:4e:3c:58:74:b3:78:dd:f1:2e:10:98:0d:45:8f


Revocation information

CRL Distribution Point: ldap://ldap.epki.go.kr:389/cn=crl1p1dp14136,ou=CRL,ou=GPKI,o=Government of Korea,c=kr?certificateRevocationList;binary

Check the revocation status for the current certificate on *.gw.ac.kr
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
Netscape Server-Gated Cryptography

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

*.gw.ac.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFejCCBGKgAwIBAgIUTlzKvdDLMlqMOGdtOvLxYk86vUQwDQYJKoZIhvcNAQEL BQAwUDELMAkGA1UEBhMCS1IxHDAaBgNVBAoME0dvdmVybm1lbnQgb2YgS29yZWEx DTALBgNVBAsMBEdQS0kxFDASBgNVBAMMC0NBMTM0MTAwMDMxMB4XDTE1MDMzMDA2 NTkyNVoXDTE3MDYzMDA2NTkyNFowbjELMAkGA1UEBhMCS1IxHDAaBgNVBAoME0dv dmVybm1lbnQgb2YgS29yZWExGDAWBgNVBAsMD0dyb3VwIG9mIFNlcnZlcjESMBAG A1UECwwJ6rWQ7Jyh67aAMRMwEQYDVQQDDAoqLmd3LmFjLmtyMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7D2Rw7WP+3K2m8gwBqtpj0D3s9suKh4gKT7s BoHEJXabS83HLPiVo6sq5zEvHh86S5b+RcOw692oRhLoN+m+DpSwNHiPGe1R4/ZP FEJ1nzjPWTKAjB66Mw8jeAojvR7GS0Bq4G990Uuvd2kItp1MZ2AYzDRznAukQiMU 9IFphQDUzLz55KcKhb6CYVf2dvg1lmvgDyX5IpIhxV58/nr6ojBr210yT8XujXq0 wPXmr3lzVGQnCId1tWNneqsNs6t8gBUan25lng/YPZiiMXD0O4RyGuzWUislViUg 41ikaG0/h21pGepsK05i8X14DxNXLKr1NX5RGSxxLDIsmnQcqwIDAQABo4ICLDCC AigweQYDVR0jBHIwcIAUjkb4DZ54dqLMGuQPUX9S102cWxuhVKRSMFAxCzAJBgNV BAYTAktSMRwwGgYDVQQKDBNHb3Zlcm5tZW50IG9mIEtvcmVhMQ0wCwYDVQQLDARH UEtJMRQwEgYDVQQDDAtHUEtJUm9vdENBMYICJxkwHQYDVR0OBBYEFCS+q2+9t2p9 gaIOVmqjPOF9j1TWMA4GA1UdDwEB/wQEAwIFoDBqBgNVHSAEYzBhMF8GCiqDGoaN IQUDAQkwUTAqBggrBgEFBQcCARYeaHR0cDovL3d3dy5lcGtpLmdvLmtyL2Nwcy5o dG1sMCMGCCsGAQUFBwICMBcaFUVkdWNhdGlvbiBDZXJ0aWZpY2F0ZTAxBgNVHRIE KjAooCYGCSqDGoyaRAoBAaAZMBcMFeq1kOycoeqzvO2Vmeq4sOyIoOu2gDAVBgNV HREEDjAMggoqLmd3LmFjLmtyMCgGA1UdJQQhMB8GCCsGAQUFBwMBBggrBgEFBQcD AgYJYIZIAYb4QgQBMIGIBgNVHR8EgYAwfjB8oHqgeIZ2bGRhcDovL2xkYXAuZXBr aS5nby5rcjozODkvY249Y3JsMXAxZHAxNDEzNixvdT1DUkwsb3U9R1BLSSxvPUdv dmVybm1lbnQgb2YgS29yZWEsYz1rcj9jZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0 O2JpbmFyeTARBglghkgBhvhCAQEEBAMCBsAwDQYJKoZIhvcNAQELBQADggEBAKKQ 8t7mzKJT1rpbiOBhsTICmayupGHixKy6do/X9mmLs63iHit7bUbQzFRU14fXUBDw pc9I+dHrqwnETpnyze6vmvm3it/SXq3VKEJiCXw0TmR/3BR32Yl9VZK03oT8TKV0 dtuuEolcMTxcvOck48pJrhFEexqq2F7OmWggPn6XwaOKoZ5aAEnB6EHfftxZFEek l6zfinlkzcYFvEpT6W3Ng92RqzzkCMptWL+4rN1zaKpDXgbkawaMzoSwdcoxOt2H dP7LC7s2HU9InGmFfNxvjcwaIdjc5o2A1GbQq50R0Myqvy7mGnrM5rlktrq357UU efkbOW7N4t6VJi5bKc0= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7D2Rw7WP+3K2m8gwBqtp j0D3s9suKh4gKT7sBoHEJXabS83HLPiVo6sq5zEvHh86S5b+RcOw692oRhLoN+m+ DpSwNHiPGe1R4/ZPFEJ1nzjPWTKAjB66Mw8jeAojvR7GS0Bq4G990Uuvd2kItp1M Z2AYzDRznAukQiMU9IFphQDUzLz55KcKhb6CYVf2dvg1lmvgDyX5IpIhxV58/nr6 ojBr210yT8XujXq0wPXmr3lzVGQnCId1tWNneqsNs6t8gBUan25lng/YPZiiMXD0 O4RyGuzWUislViUg41ikaG0/h21pGepsK05i8X14DxNXLKr1NX5RGSxxLDIsmnQc qwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded