www.kovoca.or.kr

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:d7:ab:9a:0f:56:c6:13:01:7c:4a:a3:8e:ba:d0:c1:77 was issued on by AlphaSSL .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.

www.kovoca.or.kr

Organization unit: Domain Control Validated
Country: KR

AlphaSSL

Organization: AlphaSSL
Country: KR

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:d7:ab:9a:0f:56:c6:13:01:7c:4a:a3:8e:ba:d0:c1:77
Serial Number (int): 1492424853974878085223076946614642321441143
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: da:44:49:bd:20:5e:83:95:68:ff:a2:e8:c6:5c:71:c9:75:86:0c:9f
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): a2:a6:1d:b8:1c:97:21:92:40:ad:3c:de:49:f7:d4:70:9d:df:b4:c7
Fingerprint (sha256): 78:94:99:8f:e8:56:d9:46:62:e3:06:f8:c9:a7:83:f1:49:d7:03:7a:9e:0c:ff:90:2c:58:15:e2:93:fd:dc:22

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphag2.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsalphag2
CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl

Check the revocation status for the current certificate on www.kovoca.or.kr
2
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

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.kovoca.or.kr
kovoca.or.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEuDCCA6CgAwIBAgISESHXq5oPVsYTAXxKo4660MF3MA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEzMDczMTAxMTgyNFoXDTE0MDgxMTA2MTIzNVowSzELMAkGA1UEBhMCS1Ix ITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEZMBcGA1UEAxMQd3d3 Lmtvdm9jYS5vci5rcjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMXq t2GXsIT6nKrtUG2Wh41DP8qFOuZeSza7cHR9j7DdZ2RFmdyvzYWNhcW2Kz8io5+P 13ZPM2mHzam2zeis95rLKwqTgntqIcNWxibe+i6U4Mvec6UzivoA9Pa4TzjbCrOs v1v9e86R0vVNWn94hpi4+m3QF94aAmPOd199Hsza7dxqggVa1pP0X/NDWvsrQ2WB 1RQ5qAE7xCUTvQc7SOG4pNkStV/K88uwpEKnK5HjJ6IrD7KkKpF7QEdoA+ijx5TM AlM/AAMEsBseMGPGu/uLiLGWMw2t8x3MUKuuCxfIDkYrFjzBMX7jbwWw0bY9/Lih aHSxzUOxoBAfkrUHW78CAwEAAaOCAbEwggGtMA4GA1UdDwEB/wQEAwIFoDBJBgNV HSAEQjBAMD4GBmeBDAECATA0MDIGCCsGAQUFBwIBFiZodHRwczovL3d3dy5nbG9i YWxzaWduLmNvbS9yZXBvc2l0b3J5LzApBgNVHREEIjAgghB3d3cua292b2NhLm9y Lmtyggxrb3ZvY2Eub3Iua3IwCQYDVR0TBAIwADAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwOgYDVR0fBDMwMTAvoC2gK4YpaHR0cDovL2NybDIuYWxwaGFz c2wuY29tL2dzL2dzYWxwaGFnMi5jcmwwfwYIKwYBBQUHAQEEczBxMDwGCCsGAQUF BzAChjBodHRwOi8vc2VjdXJlMi5hbHBoYXNzbC5jb20vY2FjZXJ0L2dzYWxwaGFn Mi5jcnQwMQYIKwYBBQUHMAGGJWh0dHA6Ly9vY3NwMi5nbG9iYWxzaWduLmNvbS9n c2FscGhhZzIwHQYDVR0OBBYEFNpESb0gXoOVaP+i6MZcccl1hgyfMB8GA1UdIwQY MBaAFBTqGVXwDg0yxh90M7eOZhpMEjEeMA0GCSqGSIb3DQEBBQUAA4IBAQC7ov1T /T0TakU4jUv3Ma4AN9fL+XQL54IeJlx1PtUcbMS+bZGqr4oN+Zuwb2eK4tH8h+XV IkaIVxptkiFpPQb/B8Q27Uyafvg3dd1UUnrHCYzjGbFUg+elMv04J8PGciOp3tdc WwWbjjisryzPAsN8fU7A6acYatn6TcqfI1laJ67Huyd75ebWGni79gG7QA2uF/3I NbRi0FdbGZkMwQOxnXk+d+OgpQ+qmjmwgfy+z/ORW7vRiBZDhktm1+mE75ZevKXz zdLiPBV2Z4b2+aoker9IiSPStJqKwYnq0kUKMDc/T5MIQXZwsoQVk9ZxljzbUR4O vYuhdfrcS3gYJtyP -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxeq3YZewhPqcqu1QbZaH jUM/yoU65l5LNrtwdH2PsN1nZEWZ3K/NhY2FxbYrPyKjn4/Xdk8zaYfNqbbN6Kz3 mssrCpOCe2ohw1bGJt76LpTgy95zpTOK+gD09rhPONsKs6y/W/17zpHS9U1af3iG mLj6bdAX3hoCY853X30ezNrt3GqCBVrWk/Rf80Na+ytDZYHVFDmoATvEJRO9BztI 4bik2RK1X8rzy7CkQqcrkeMnoisPsqQqkXtAR2gD6KPHlMwCUz8AAwSwGx4wY8a7 +4uIsZYzDa3zHcxQq64LF8gORisWPMExfuNvBbDRtj38uKFodLHNQ7GgEB+StQdb vwIDAQAB -----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 1492424853974878085223076946614642321441143 . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'AlphaSSL' . . . . . . . . . . . . [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 'AlphaSSL CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-07-31 01:18:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-08-11 06:12:35 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [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.kovoca.or.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 24984689015861908271167327177853911428172919104240652596106062984453436614077348556715594714157300037814740304472444297756415070330838474299830911333324000313952403150960471413667751978988971104793614357922071014539319037869002579708225729650924786743544463541645551653372424971901802881906667428570060577231611065991677990599372946609548522881113385795479756166095294959178250675855188111985837972622131901833142817782180702895010453085089037795336869315128769616997841349403450305177229551685076730675683316985675109695064792502561002988247652243677405736078182729567933477457441880484572552201936152317065322519487 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kovoca.or.kr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kovoca.or.kr' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 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:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [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 (51 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 'http://crl2.alphassl.com/gs/gsalphag2.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (115 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://secure2.alphassl.com/cacert/gsalphag2.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp2.globalsign.com/gsalphag2' . . . . . . . . . . . . . . . . [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) da4449bd205e839568ffa2e8c65c71c975860c9f . . . . . . . . . . . . . . . . [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 14ea1955f00e0d32c61f7433b78e661a4c12311e . . . . [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) 00bba2fd53fd3d136a45388d4bf731ae0037d7cbf9740be7821e265c753ed51c6cc4be6d91aaaf8a0df99bb06f678ae2d1fc87e5d5224688571a6d9221693d06ff07c436ed4c9a7ef83775dd54527ac7098ce319b15483e7a532fd3827c3c67223a9ded75c5b059b8e38acaf2ccf02c37c7d4ec0e9a7186ad9fa4dca9f23595a27aec7bb277be5e6d61a78bbf601bb400dae17fdc835b462d0575b19990cc103b19d793e77e3a0a50faa9a39b081fcbecff3915bbbd1881643864b66d7e984ef965ebca5f3cdd2e23c15766786f6f9aa247abf488923d2b49a8ac189ead2450a30373f4f9308417670b2841593d671963cdb511e0ebd8ba175fadc4b781826dc8f