lib.karts.ac.kr

Issued by CA131100001

About this certificate


This digital certificate with serial number 10:bf:68:f7:5a:df:45:73:3e:b3:08:05:ca:54:d3:99:02:f7:32:8c 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): 10:bf:68:f7:5a:df:45:73:3e:b3:08:05:ca:54:d3:99:02:f7:32:8c
Serial Number (int): 95612438514372124382216891018462343301044843148
Serial Number lenght: 157 bits, 20 octets

SubjectKeyId: 64:5e:5a:35:db:d6:a8:de:c0:13:4a:23:f2:d7:a8:9b:45:b0:5c:06
AuthorityKeyId: 92:a4:78:17:b1:aa:2f:19:d8:2b:3f:b9:b3:2b:23:15:83:d5:97:35

Fingerprint (sha1): d9:b1:d5:17:d2:a2:7c:71:f0:b9:3b:34:09:30:ff:c9:80:8d:50:14
Fingerprint (sha256): 07:5e:6f:7a:84:f2:11:4e:27:d8:11:b5:69:c3:9e:f3:93:bf:8a:d2:7f:0f:52:c1:60:4a:f2:a2:19:dc:0b:68


Revocation information

CRL Distribution Point: ldap://cen.dir.go.kr:389/cn=crl1p1dp1098,cn=CA131100001,ou=GPKI,o=Government of Korea,c=KR?certificateRevocationList;binary

Check the revocation status for the current certificate on lib.karts.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
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: lib.karts.ac.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEyDCCA7CgAwIBAgIUEL9o91rfRXM+swgFylTTmQL3MowwDQYJKoZIhvcNAQEL BQAwUDELMAkGA1UEBhMCS1IxHDAaBgNVBAoME0dvdmVybm1lbnQgb2YgS29yZWEx DTALBgNVBAsMBEdQS0kxFDASBgNVBAMMC0NBMTMxMTAwMDAxMB4XDTE0MDEwNjA2 MjcyOVoXDTE2MDQwNjE0NTk1OVowXzELMAkGA1UEBhMCS1IxHDAaBgNVBAoME0dv dmVybm1lbnQgb2YgS29yZWExGDAWBgNVBAsMD0dyb3VwIG9mIFNlcnZlcjEYMBYG A1UEAwwPbGliLmthcnRzLmFjLmtyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAvgNEQfgMk1apNScG6fIRi4hiYQVj/DI7QtkgWLxiHgO3d/wWVtbwBhX5 DQUcP9DQK7KMA5EwKW07Q4T2oJGz7J/R1kDpJaRQFAfIxfrg0EtO0RvpeWpx0uGC HtTOXyh8elW65wm+5PHHfqf/6GgtgZONqip+XzrTxwEtHddN1OqPyQVoS1jttrbG sFYTQuG8Mb3sh+1oZbXTKj/yLBjQ7Gthv/1+TGYyAdEzCqqchGx9ahTivQGnHRG/ /J7ixuQCxzZqyictFzGyMWHtrINMCGxdo49YJNB7tw8Dv7Qwa63OqkE51m/rDOsO /TO9f3ToPW5XeM00WHhzvcBTIF8F3wIDAQABo4IBiTCCAYUweQYDVR0jBHIwcIAU kqR4F7GqLxnYKz+5sysjFYPVlzWhVKRSMFAxCzAJBgNVBAYTAktSMRwwGgYDVQQK DBNHb3Zlcm5tZW50IG9mIEtvcmVhMQ0wCwYDVQQLDARHUEtJMRQwEgYDVQQDDAtH UEtJUm9vdENBMYICJxIwHQYDVR0OBBYEFGReWjXb1qjewBNKI/LXqJtFsFwGMA4G A1UdDwEB/wQEAwID+DAWBgNVHSAEDzANMAsGCSqDGoaNIQIBAjAaBgNVHREEEzAR gg9saWIua2FydHMuYWMua3IwEwYDVR0lBAwwCgYIKwYBBQUHAwEwgY8GA1UdHwSB hzCBhDCBgaB/oH2Ge2xkYXA6Ly9jZW4uZGlyLmdvLmtyOjM4OS9jbj1jcmwxcDFk cDEwOTgsY249Q0ExMzExMDAwMDEsb3U9R1BLSSxvPUdvdmVybm1lbnQgb2YgS29y ZWEsYz1LUj9jZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0O2JpbmFyeTANBgkqhkiG 9w0BAQsFAAOCAQEAD54xPCx4bWRGgZoH/iiKnp/SSIAj8YgwnCxBe5sncpkAo76n OqhJYixILH9IFnRhbuWi3MjO3i4rZYwTAlNT5m5r+UriGKJmSUCR1+U4XQMsnPhs zHOTETC/apI/yBNKpUPCyiZy3m7f3EKZDcMXkoKhWrW+jHNmaKI5HndlVuQTd9Nq 6hTOsmdCys2hJBfk0Yc56e8EMTTblIh0Gq4z9kpBK9n4c6G0kZSErc7NsDKjQzWW Z0SW2Y8vZvU00k8R2wI6lk0NlpjavxNTB0slwPWaEVMfW5Kqc9j2kz+guASKakAR r/8JplH95/Gq736PDWHbb+mqQdbr30Fh0jMnrg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvgNEQfgMk1apNScG6fIR i4hiYQVj/DI7QtkgWLxiHgO3d/wWVtbwBhX5DQUcP9DQK7KMA5EwKW07Q4T2oJGz 7J/R1kDpJaRQFAfIxfrg0EtO0RvpeWpx0uGCHtTOXyh8elW65wm+5PHHfqf/6Ggt gZONqip+XzrTxwEtHddN1OqPyQVoS1jttrbGsFYTQuG8Mb3sh+1oZbXTKj/yLBjQ 7Gthv/1+TGYyAdEzCqqchGx9ahTivQGnHRG//J7ixuQCxzZqyictFzGyMWHtrINM CGxdo49YJNB7tw8Dv7Qwa63OqkE51m/rDOsO/TO9f3ToPW5XeM00WHhzvcBTIF8F 3wIDAQAB -----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 95612438514372124382216891018462343301044843148 . . . . . . . . [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 2014-01-06 06:27:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-04-06 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 'lib.karts.ac.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 23986888779632823075980196932350211898642225963730039155710077766738568459286645273548941148198678474640272159104402177639800049148154808105965282643208784292780452077701306207767661645423461888979744777352742933229910586005759912178534945983529551666661468661693052677210033968689618869505794276236130578707747832134739691805571846667728161701778822557337737166408498865724678449759707366280510640727785975494698710732742272631806960215654506249376051411461349413536890359914338498066035401883143182481539908428500629869939185718012125736751205895966007065970257991768911344595923122280740163964826886315260451423711 . . . . . . . . . . . . . . . . . . . . [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) 645e5a35dbd6a8dec0134a23f2d7a89b45b05c06 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lib.karts.ac.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 (135 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=crl1p1dp1098,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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