*.kepco.co.kr
- Korea Electronic Power Coperation -
Issued by SGTRUST SGC CERTIFICATION AUTHORITY
About this certificate
This digital certificate with serial number 8c:e0:e2:3f:60:d1:e2:a5:03:ec:b5:ab:b0:b2:77:bb was issued on by SGssl.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
- Subscriber Certificate: extKeyUsage values other than id-kp-serverAuth, id-kp-clientAuth, and id-kp-emailProtection SHOULD NOT be present. (BRs: 7.1.2.3)
Korea Electronic Power Coperation
Organization unit: KepcoSSL
Organization unit: Hosted by Korea Information Certificate Authority, Inc.
Organization unit: SGC SSL Wildcard
Postal code: 135791
State / Province: Jeon-Nam
Locality: Naju-si
Country: KR
SGssl
This certificate has expire since
Certificate Details
Serial Number (hex): 8c:e0:e2:3f:60:d1:e2:a5:03:ec:b5:ab:b0:b2:77:bbSerial Number (int): 187259582752108984009462185511665956795
Serial Number lenght: 128 bits, 16 octets
SubjectKeyId: 0b:02:8a:3e:38:91:c2:f9:a9:25:92:59:46:02:bb:1c:23:0e:41:6a
AuthorityKeyId: d3:5f:97:d2:6b:d1:a3:79:2e:1b:6e:b6:ce:8a:7c:da:17:0e:e0:36
Fingerprint (sha1): 41:72:e9:2f:d8:a0:dc:47:68:2d:dc:8f:e9:29:e8:21:f8:83:29:5a
Fingerprint (sha256): 1a:e3:dc:c6:45:02:e1:19:43:39:a0:72:1a:32:32:5b:43:15:87:62:25:95:96:11:6d:fb:47:36:cc:37:34:e2
Issuing Certificate URL: http://crt.sgssl.net/SGTRUSTSGCCERTIFICATIONAUTHORITY.crt
Revocation information
OCSP Server: http://ocsp.sgssl.netCRL Distribution Point: http://crl.sgssl.net/SGTRUSTSGCCERTIFICATIONAUTHORITY.crl
Check the revocation status for certificate *.kepco.co.kr
2
0
0
Advanced Certificate Properties
Tehnical certificate details for *.kepco.co.kr
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
Microsoft Server-Gated Cryptography
Netscape Server-Gated Cryptography
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
kepco.co.kr
Other certificates including the domain name kepco.co.kr
(limited to 100 certificates)
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bigdata-login.kepco.co.kr
pp.kepco.co.kr
imail.kepco.co.kr
Certificate
The complete raw certificate details for *.kepco.co.kr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF+jCCBOKgAwIBAgIRAIzg4j9g0eKlA+y1q7Cyd7swDQYJKoZIhvcNAQEFBQAw SzELMAkGA1UEBhMCS1IxDjAMBgNVBAoTBVNHc3NsMSwwKgYDVQQDEyNTR1RSVVNU IFNHQyBDRVJUSUZJQ0FUSU9OIEFVVEhPUklUWTAeFw0xNTAzMTMwMDAwMDBaFw0x NjAzMTIyMzU5NTlaMIIBODELMAkGA1UEBhMCS1IxDzANBgNVBBETBjEzNTc5MTER MA8GA1UECBMISmVvbi1OYW0xEDAOBgNVBAcTB05hanUtc2kxPzA9BgNVBAkTNlNh bXNlb25nIDEoaWwpLWRvbmcgR2FuZ25hbS1ndSBTZW91bCBSZXB1YmxpYyBvZiBL b3JlYTEqMCgGA1UEChMhS29yZWEgRWxlY3Ryb25pYyBQb3dlciBDb3BlcmF0aW9u MREwDwYDVQQLEwhLZXBjb1NTTDFAMD4GA1UECxM3SG9zdGVkIGJ5IEtvcmVhIElu Zm9ybWF0aW9uIENlcnRpZmljYXRlIEF1dGhvcml0eSwgSW5jLjEZMBcGA1UECxMQ U0dDIFNTTCBXaWxkY2FyZDEWMBQGA1UEAxQNKi5rZXBjby5jby5rcjCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBANA21B+TathWe+eq+8Ob28pLbdPIFajH Jio+iTXjge4KUQ9UGd9AKmXElXvGNxwoCzv5jyiRcIL8BBDY2jLRwZIZayst0qed 79j9WRrEkylk8ejI/M6V2dRGhoag2Fhfo2bhp0hyKaPj/v4XTkxvtwu9lWoOLys7 2ujESLGoEGmy19PclxK3v+/2GNcVVGsSJPrHf1zU1YnHn358JsQq67vrTSRBMGSO nD25+rnYP3l+AoOFruWQB9y5HZP28wywgvpue/lIYjU+qUMKDtH7MmmenIryYT99 shgmjL44PAlX5V8eoDILzEiBSW30qWwnte//7rgrZL6S73hfJQgtOckCAwEAAaOC AegwggHkMB8GA1UdIwQYMBaAFNNfl9Jr0aN5Lhtuts6KfNoXDuA2MB0GA1UdDgQW BBQLAoo+OJHC+aklkllGArscIw5BajAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/ BAIwADA0BgNVHSUELTArBggrBgEFBQcDAQYIKwYBBQUHAwIGCisGAQQBgjcKAwMG CWCGSAGG+EIEATBhBgNVHSAEWjBYMEwGCysGAQQBsjEBAgIeMD0wOwYIKwYBBQUH AgEWL2h0dHA6Ly93d3cuc2dzc2wubmV0L3JlcG9zaXRvcnkvU0dUcnVzdF9DUFMu cGRmMAgGBmeBDAECAjBKBgNVHR8EQzBBMD+gPaA7hjlodHRwOi8vY3JsLnNnc3Ns Lm5ldC9TR1RSVVNUU0dDQ0VSVElGSUNBVElPTkFVVEhPUklUWS5jcmwweAYIKwYB BQUHAQEEbDBqMEUGCCsGAQUFBzAChjlodHRwOi8vY3J0LnNnc3NsLm5ldC9TR1RS VVNUU0dDQ0VSVElGSUNBVElPTkFVVEhPUklUWS5jcnQwIQYIKwYBBQUHMAGGFWh0 dHA6Ly9vY3NwLnNnc3NsLm5ldDAlBgNVHREEHjAcgg0qLmtlcGNvLmNvLmtyggtr ZXBjby5jby5rcjANBgkqhkiG9w0BAQUFAAOCAQEAkwil/4DsYr7bQAzJzku2uJk8 vxykLcyKFVBzbxQc2eA7Fos67PPJ+DsZSKFlaNAet3VJing1hj79boCDK+oL8PeC QalJHncFeMKPc/CXgMOurQIUCZ0JQr7UvwG371t7LzDGj0NRVShcjKM3Uzk3xAB2 te2Tw9lnGwUeUnLLb+Q+KDjMxyMCJeTyIIqsEfF+/FgH4jGxCuu4lbsC+JigHcnU 4MYNbEdezXvtsLojcx6I8U2dihNSjLmXKk1HbmhAbKf5VtLu4i5twz/GxuIVuTfX 9oe0BEWJfTrM2YNd7U+A5K9QSk+yS0rXHANnA+4X4Y66ajb0l5hQt3qIfs4m9Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0DbUH5Nq2FZ756r7w5vb yktt08gVqMcmKj6JNeOB7gpRD1QZ30AqZcSVe8Y3HCgLO/mPKJFwgvwEENjaMtHB khlrKy3Sp53v2P1ZGsSTKWTx6Mj8zpXZ1EaGhqDYWF+jZuGnSHIpo+P+/hdOTG+3 C72Vag4vKzva6MRIsagQabLX09yXEre/7/YY1xVUaxIk+sd/XNTViceffnwmxCrr u+tNJEEwZI6cPbn6udg/eX4Cg4Wu5ZAH3Lkdk/bzDLCC+m57+UhiNT6pQwoO0fsy aZ6civJhP32yGCaMvjg8CVflXx6gMgvMSIFJbfSpbCe17//uuCtkvpLveF8lCC05 yQIDAQAB -----END PUBLIC KEY-----
ASN.1 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 187259582752108984009462185511665956795 . . . . . . . . [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 'SGssl' . . . . . . . . . . . . [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 'SGTRUST SGC CERTIFICATION AUTHORITY' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-13 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-12 23:59:59 +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 2.5.4.17 (postalCode) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '135791' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Jeon-Nam' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Naju-si' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.9 (streetAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Samseong 1(il)-dong Gangnam-gu Seoul Republic 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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Korea Electronic Power Coperation' . . . . . . . . . . . . [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 'KepcoSSL' . . . . . . . . . . . . [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 'Hosted by Korea Information Certificate Authority, Inc.' . . . . . . . . . . . . [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 'SGC SSL Wildcard' . . . . . . . . . . . . [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:20|false] TeletexString, T61String '*.kepco.co.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 26284604426640375068925729540143407031010911077642077370841532839511469529787328972638466269393159792327218417566227555685273267689499995846499144692297704734595313209017674847923917602670323283270041098081810876336628550560218631513037926042127015938136903991789237741790157038551898483010763405068884221339659376536005615532475024403034412497965593603762327958276988361715153181047175925482437773026857555955576317165675567589009152566094924078128116149971653852123391986084745414756565232122011062010449882666297255062158387525101559490560343518279702816256904618697187810700128761208511914623976358606422470900169 . . . . . . . . . . . . . . . . . . . . [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 d35f97d26bd1a3792e1b6eb6ce8a7cda170ee036 . . . . . . . . . . . . . . . . [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) 0b028a3e3891c2f9a92592594602bb1c230e416a . . . . . . . . . . . . . . . . [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 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 (45 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:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.311.10.3.3 (serverGatedCrypto) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113730.4.1 (serverGatedCrypto) . . . . . . . . . . . . . . . . [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 (90 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://www.sgssl.net/repository/SGTrust_CPS.pdf' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . [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 (67 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://crl.sgssl.net/SGTRUSTSGCCERTIFICATIONAUTHORITY.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 (108 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://crt.sgssl.net/SGTRUSTSGCCERTIFICATIONAUTHORITY.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://ocsp.sgssl.net' . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.kepco.co.kr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kepco.co.kr' . . . . [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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