www.bikeseoul.com

Issued by CA131000001

About this certificate


This digital certificate with serial number 50:17:77:03:01:c8:b9:4f:e4:cd:3a:85:e3:64:88:0e 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): 50:17:77:03:01:c8:b9:4f:e4:cd:3a:85:e3:64:88:0e
Serial Number (int): 106460076335519038244657510510212974606
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: f4:f9:68:12:a1:75:62:30:3f:9b:e9:32:1c:2b:12:aa:fd:26:2b:63
AuthorityKeyId: 01:cf:17:ae:04:8d:87:cc:b7:55:0b:71:6c:6b:48:9c:e6:b1:b2:95

Fingerprint (sha1): 66:ed:d7:d4:95:ed:ab:91:b5:e7:a1:5b:41:9a:a0:1d:57:92:bf:f7
Fingerprint (sha256): 0f:3f:cb:8a:a8:f8:22:92:de:e9:fb:85:e6:ba:18:40:53:42:bb:72:1e:04:b0:a2:20:37:5a:3b:29:a0:7f:53


Revocation information


Check the revocation status for the current certificate on www.bikeseoul.com
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----- MIIDHjCCAgagAwIBAgIQUBd3AwHIuU/kzTqF42SIDjANBgkqhkiG9w0BAQUFADBQ MQswCQYDVQQGEwJLUjEcMBoGA1UEChMTR292ZXJubWVudCBvZiBLb3JlYTENMAsG A1UECxMER1BLSTEUMBIGA1UEAxMLQ0ExMzEwMDAwMDEwHhcNMTIwNzMxMDYxMTE1 WhcNMTQxMDMxMDYxMTE1WjBhMQswCQYDVQQGEwJLUjEcMBoGA1UEChMTR292ZXJu bWVudCBvZiBLb3JlYTEYMBYGA1UECxMPR3JvdXAgb2YgU2VydmVyMRowGAYDVQQD ExF3d3cuYmlrZXNlb3VsLmNvbTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA q/96WCPUVSnX2tL0tx0rOLCOZHrDN7CjzHpFF9l5J5uT9PBaaKXz+ngrd6K9bxpv 9u7PyLQb6GX0Wsso+wppJI09hQiwVrj/topggjmnbepmwZBj99exyP8xI0KylFwv Kh/HRXuJTIJDBotQvTDpip/UsHkADrBJBhOvJOVVsDMCAwEAAaNnMGUwHwYDVR0j BBgwFoAUAc8XrgSNh8y3VQtxbGtInOaxspUwHQYDVR0OBBYEFPT5aBKhdWIwP5vp MhwrEqr9JitjMA4GA1UdDwEB/wQEAwIFoDATBgNVHSUEDDAKBggrBgEFBQcDATAN BgkqhkiG9w0BAQUFAAOCAQEAFDGQOA9lce+m/RoswXZvdIp9+kRusVZ8rNf9NhOj KwxGv2IW2NAw7LLoH1BkSJ9zO6ASmdXmVNWvUwK4Kwab73t+uM7CxDpRl61xNYNn BsAl9s3TwN8/GH0z9hUmUqlKvCTFGgtyti7F08gsVAspwhFLFCK29ed0FewY6wJy brZEgxjmij3RwSqlo8so3ZudCFxFkuOrySSo9Zse6G7DITFBEQmtjWkcOJSlc6os blziVs39oG1n6mjUb36k2odT5IccoF06ezWIYgRqczimfssDUByS2Igge6lqUSx8 jGsyvoq/5BMJndppW8Gav00+qD8XRpsLpU21TwLhMCubJw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCr/3pYI9RVKdfa0vS3HSs4sI5k esM3sKPMekUX2Xknm5P08FpopfP6eCt3or1vGm/27s/ItBvoZfRayyj7CmkkjT2F CLBWuP+2imCCOadt6mbBkGP317HI/zEjQrKUXC8qH8dFe4lMgkMGi1C9MOmKn9Sw eQAOsEkGE68k5VWwMwIDAQAB -----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 106460076335519038244657510510212974606 . . . . . . . . [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 2012-07-31 06:11:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-10-31 06:11:15 +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 'www.bikeseoul.com' . . . . . . . . [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 120781075366197141263051164514150026156818953141877844423610572792152222036728699024879878017697956984295489286798020559860390772465098480930090206446183312121875965339146866517816630332030524489745360838568180853333945119175827502477026582029576778842260420479519142996917737057689059576146445550182462763059 . . . . . . . . . . . . . . . . . . . . [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) f4f96812a17562303f9be9321c2b12aafd262b63 . . . . . . . . . . . . . . . . [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) 00143190380f6571efa6fd1a2cc1766f748a7dfa446eb1567cacd7fd3613a32b0c46bf6216d8d030ecb2e81f5064489f733ba01299d5e654d5af5302b82b069bef7b7eb8cec2c43a5197ad7135836706c025f6cdd3c0df3f187d33f6152652a94abc24c51a0b72b62ec5d3c82c540b29c2114b1422b6f5e77415ec18eb02726eb6448318e68a3dd1c12aa5a3cb28dd9b9d085c4592e3abc924a8f59b1ee86ec32131411109ad8d691c3894a573aa2c6e5ce256cdfda06d67ea68d46f7ea4da8753e4871ca05d3a7b358862046a7338a67ecb03501c92d888207ba96a512c7c8c6b32be8abfe413099dda695bc19abf4d3ea83f17469b0ba54db54f02e1302b9b27