vt.ydp.go.kr

Issued by CA131000001

About this certificate


This digital certificate with serial number 4e:c0:ae:34:01:73:62:b8:ba:fe:10:e1:fa:77:fb:10 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 [key too small: 1024]
  • ERROR: Certificate contains no CRL or OCSP server
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

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): 4e:c0:ae:34:01:73:62:b8:ba:fe:10:e1:fa:77:fb:10
Serial Number (int): 104680237927646588802241611592585706256
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 00:d0:0e:07:f2:2d:44:19:57:24:d0:83:f0:1a:4c:14:1f:bf:e1:7e
AuthorityKeyId: 01:cf:17:ae:04:8d:87:cc:b7:55:0b:71:6c:6b:48:9c:e6:b1:b2:95

Fingerprint (sha1): 15:47:55:d9:4b:df:ca:54:25:18:97:85:35:85:57:91:ee:55:f7:9a
Fingerprint (sha256): 30:17:11:26:52:a7:a1:1b:35:d8:e8:97:80:d5:c5:a7:d3:63:03:41:cd:76:f4:42:11:c8:d2:45:c5:c3:eb:12


Revocation information


Check the revocation status for the current certificate on vt.ydp.go.kr
0
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

4 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names (DNS Name).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIDGTCCAgGgAwIBAgIQTsCuNAFzYri6/hDh+nf7EDANBgkqhkiG9w0BAQUFADBQ MQswCQYDVQQGEwJLUjEcMBoGA1UEChMTR292ZXJubWVudCBvZiBLb3JlYTENMAsG A1UECxMER1BLSTEUMBIGA1UEAxMLQ0ExMzEwMDAwMDEwHhcNMTExMTE0MDU1OTE2 WhcNMTQwMjE0MDU1OTE2WjBcMQswCQYDVQQGEwJLUjEcMBoGA1UEChMTR292ZXJu bWVudCBvZiBLb3JlYTEYMBYGA1UECxMPR3JvdXAgb2YgU2VydmVyMRUwEwYDVQQD Ewx2dC55ZHAuZ28ua3IwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBALuNhtyI d3XvSufpE/pYuT/JQKS4z0kT2iWM/zqL5dBUfhf9cyFyrwOBSPH2fZpf6YF2JPGN ZJZfrc91SomPCLNdhVyvGB9fSDnBoxRXw9klcyY3ZzqaPr/j2B/rySzR5HaTm0mS 57lapqq5yjo5GQ2ReN7vK9oLRYyWTCOQ2gJnAgMBAAGjZzBlMB8GA1UdIwQYMBaA FAHPF64EjYfMt1ULcWxrSJzmsbKVMB0GA1UdDgQWBBQA0A4H8i1EGVck0IPwGkwU H7/hfjAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDQYJKoZI hvcNAQEFBQADggEBADqeT6jNCFcG2fThZu6Pn3/ROXHvh2ejkCQctXxtobdVNTZp oFFQN4g+2qToCuajZuUIbZRWf21ShAE0lMdI6SU2Lr6WA/MnqC5kbBYMbimG5sTy 0N3CzJg3MVXQSYr8OXvUiu01xNxnUXdgqGuSGpsAG8Siy10dgqscx9CqZcHxTaG6 eafCyVaoiHZqU6mEyevyJd/S7GQ/50rBNgYICopXUVhatLHDStEGlcchj/oVx8hb nxnDgtzXkAmMC5AIwey9iyuje/Pipmu0ahJB1efgpDX7T58V/b4MX69GXELRBV14 UEOkztudORTZExZoNjb/xEMVDR2qc6uobECjV+M= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7jYbciHd170rn6RP6WLk/yUCk uM9JE9oljP86i+XQVH4X/XMhcq8DgUjx9n2aX+mBdiTxjWSWX63PdUqJjwizXYVc rxgfX0g5waMUV8PZJXMmN2c6mj6/49gf68ks0eR2k5tJkue5Wqaquco6ORkNkXje 7yvaC0WMlkwjkNoCZwIDAQAB -----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 104680237927646588802241611592585706256 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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:19|false] PrintableString '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:19|false] PrintableString '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:19|false] PrintableString 'CA131000001' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-11-14 05:59:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-02-14 05:59:16 +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:19|false] PrintableString '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:19|false] PrintableString '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:19|false] PrintableString 'vt.ydp.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 (1120 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 131704082509618602191755842109169908208491310737029197740688475764658733489053620204719856245208215748130038060017825411208531983949851181394794438595417908463554951380572764647325313634802294595392163108547524771160859016861397930072246248947308632972295290030171347159658596203969401863117794461551850816103 . . . . . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 01cf17ae048d87ccb7550b716c6b489ce6b1b295 . . . . . . . . . . . . . . . . [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) 00d00e07f22d44195724d083f01a4c141fbfe17e . . . . . . . . . . . . . . . . [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 (3 bits) 05a0 . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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