w-sinnari.pohang.go.kr

Issued by CA131100001

About this certificate


This digital certificate with serial number 0e:9c:76:60:9b:f9:80:ec:c0:6c:65:32:b7:4d:15:fb:8f:b8:ad:8a was issued on by Government of Korea .

While the 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.

Cerificate errors/warnings *beta

  • ERROR: Certificate contains no Authority Info Access Issuers
  • ERROR: Certificate has key usage [KeyAgreement] set
  • ERROR: Certificate contains a CRL with an non-preferred scheme ([ldap])
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

Government of Korea

Organization: Government of Korea
Organization unit: Group of Server
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): 0e:9c:76:60:9b:f9:80:ec:c0:6c:65:32:b7:4d:15:fb:8f:b8:ad:8a
Serial Number (int): 83415099166677538838805297372377453708222967178
Serial Number lenght: 156 bits, 20 octets

SubjectKeyId: 9d:8a:14:2b:09:93:ba:ad:0e:45:13:65:8f:2c:92:a6:f8:d1:53:6b
AuthorityKeyId: 92:a4:78:17:b1:aa:2f:19:d8:2b:3f:b9:b3:2b:23:15:83:d5:97:35

Fingerprint (sha1): c6:52:6d:9a:3f:0f:cf:01:40:60:e2:3b:da:47:e3:2c:53:60:ee:26
Fingerprint (sha256): e8:11:e5:a2:65:d9:13:03:57:66:7d:14:94:02:63:a8:d6:d6:38:13:e9:f5:8f:31:d2:1e:ce:1c:aa:b6:b6:fb


Revocation information

CRL Distribution Point: ldap://cen.dir.go.kr:389/cn=crl1p1dp958,cn=CA131100001,ou=GPKI,o=Government of Korea,c=KR?certificateRevocationList;binary

Check the revocation status for the current certificate on w-sinnari.pohang.go.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
Content Commitment
Key Encipherment
Data Encipherment
Key Agreement

Extended Key Usages

Server Authentication

Extensions

7 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: w-sinnari.pohang.go.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE1TCCA72gAwIBAgIUDpx2YJv5gOzAbGUyt00V+4+4rYowDQYJKoZIhvcNAQEL BQAwUDELMAkGA1UEBhMCS1IxHDAaBgNVBAoME0dvdmVybm1lbnQgb2YgS29yZWEx DTALBgNVBAsMBEdQS0kxFDASBgNVBAMMC0NBMTMxMTAwMDAxMB4XDTEzMTExMzAy MzUxMVoXDTE2MDIxMzE0NTk1OVowZjELMAkGA1UEBhMCS1IxHDAaBgNVBAoME0dv dmVybm1lbnQgb2YgS29yZWExGDAWBgNVBAsMD0dyb3VwIG9mIFNlcnZlcjEfMB0G A1UEAwwWdy1zaW5uYXJpLnBvaGFuZy5nby5rcjCCASIwDQYJKoZIhvcNAQEBBQAD ggEPADCCAQoCggEBAJDJ9FMQgT2qqMLDtcZfFYW/8QD1y7AcJ4FbI4M35QRuqprU f3dOslsy6SsCmusAoBtKJX9zvd9yL53OtrwLpxgF3pB+TW9GaM89un9pr3+92ZVr PfS5WuyIpj8gMUtA9pCROo/4VU9p6qBF3Nvf2G+Fy6jCEBoGtlYcJMJF0FK82e0R 01loRJ1PX00hc13LYxuNfMPb5tQFCR/Wa3XdAmQo4XZgYj4xu9c0PZAI097B0wHq VGoDCEi3mTQtmTeuMb/Eu5393Pi/kR00zyii5ZBmCu6/kGnsxvcQRKFnGUc/H6+w oLdArj8jaETdsLuiXYnfVI7js/USAQ0htf4itYECAwEAAaOCAY8wggGLMHkGA1Ud IwRyMHCAFJKkeBexqi8Z2Cs/ubMrIxWD1Zc1oVSkUjBQMQswCQYDVQQGEwJLUjEc MBoGA1UECgwTR292ZXJubWVudCBvZiBLb3JlYTENMAsGA1UECwwER1BLSTEUMBIG A1UEAwwLR1BLSVJvb3RDQTGCAicSMB0GA1UdDgQWBBSdihQrCZO6rQ5FE2WPLJKm +NFTazAOBgNVHQ8BAf8EBAMCA/gwFgYDVR0gBA8wDTALBgkqgxqGjSECAQIwIQYD VR0RBBowGIIWdy1zaW5uYXJpLnBvaGFuZy5nby5rcjATBgNVHSUEDDAKBggrBgEF BQcDATCBjgYDVR0fBIGGMIGDMIGAoH6gfIZ6bGRhcDovL2Nlbi5kaXIuZ28ua3I6 Mzg5L2NuPWNybDFwMWRwOTU4LGNuPUNBMTMxMTAwMDAxLG91PUdQS0ksbz1Hb3Zl cm5tZW50IG9mIEtvcmVhLGM9S1I/Y2VydGlmaWNhdGVSZXZvY2F0aW9uTGlzdDti aW5hcnkwDQYJKoZIhvcNAQELBQADggEBAAO3rdkcRV54cUO/UiS5+MerkSBFhpae vtR1KAh7k304TGFQ3oVCdVPw1Ij/uVhVJ+8cP59ER6Jh9UO+enBLTupmoSqlYcJ1 7CKK0KPJ+al93xkY+jpTnl54VaLXQs/MKVVvY650aP1qRpOmA/ONg61TLVVSWWo5 VV/iaCwrvjTkdUU8hm1syU0JjaWDqfvw/3JcXPxVKvKgCjw+kEPpWm4adg47OXUh 6m6n5kb03s3yIHZkZzQBgsf0O64pOysYWLsjQlUlv+m1G1YEZ+87m9F443o189SE oqAzp+FuTBr0ioLbZ19k/45IHMl6VYNppJBhIDf3dmpM5q2OAKj+VD8= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkMn0UxCBPaqowsO1xl8V hb/xAPXLsBwngVsjgzflBG6qmtR/d06yWzLpKwKa6wCgG0olf3O933Ivnc62vAun GAXekH5Nb0Zozz26f2mvf73ZlWs99Lla7IimPyAxS0D2kJE6j/hVT2nqoEXc29/Y b4XLqMIQGga2VhwkwkXQUrzZ7RHTWWhEnU9fTSFzXctjG418w9vm1AUJH9Zrdd0C ZCjhdmBiPjG71zQ9kAjT3sHTAepUagMISLeZNC2ZN64xv8S7nf3c+L+RHTTPKKLl kGYK7r+QaezG9xBEoWcZRz8fr7Cgt0CuPyNoRN2wu6Jdid9UjuOz9RIBDSG1/iK1 gQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 83415099166677538838805297372377453708222967178 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'KR' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Government of Korea' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'GPKI' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'CA131100001' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-11-13 02:35:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-13 14:59:59 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'KR' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Government of Korea' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Group of Server' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'w-sinnari.pohang.go.kr' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18277903337710144035799762052000200725089070083400200498879439412022781581108335449766175617586405594471659271413083257623928281763516688901279832297065070616670322028300357513499528273411947122191347911405600059927642917587401051602342694333803042555339880084398558671937689167619248602989565550182417297002109557734704030353491824532470586167101527725503775929011509949171021518025031937966251678174092406995507778825149885247668502689932100100999877287633266078267258302553156032042275683220593109322589794155224803974182468150297416215202845468021057884587259513357486803928279963830670335254313445259143932982657 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (114 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 92a47817b1aa2f19d82b3fb9b32b231583d59735 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|true] IA5String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:4|true] Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'KR' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Government of Korea' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'GPKI' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'GPKIRootCA1' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String ''' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 9d8a142b0993baad0e4513658f2c92a6f8d1536b . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (5 bits) 03f8 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.410.100001.2.1.2 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'w-sinnari.pohang.go.kr' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (134 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'ldap://cen.dir.go.kr:389/cn=crl1p1dp958,cn=CA131100001,ou=GPKI,o=Government of Korea,c=KR?certificateRevocationList;binary' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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