*.kepco.co.kr
- Korea Electronic Power Coperation -
Issued by SGTRUST SGC CERTIFICATION AUTHORITY
About this certificate
This digital certificate with serial number 32:c2:a6:b2:08:6a:fc:4e:8c:be:55:ce:90:0a:b7:56 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): 32:c2:a6:b2:08:6a:fc:4e:8c:be:55:ce:90:0a:b7:56Serial Number (int): 67472086365013901622259006095231727446
Serial Number lenght: 126 bits, 16 octets
SubjectKeyId: 68:c8:18:82:60:bc:b5:82:f8:5c:06:8f:35:dc:0e:e8:5e:7b:cc:8a
AuthorityKeyId: d3:5f:97:d2:6b:d1:a3:79:2e:1b:6e:b6:ce:8a:7c:da:17:0e:e0:36
Fingerprint (sha1): e9:05:2e:da:23:a0:85:46:cb:64:d7:99:ff:50:c9:02:97:90:e3:2c
Fingerprint (sha256): 00:87:3b:60:2b:a5:0c:de:03:06:13:81:93:9e:ec:78:db:8a:76:14:02:44:64:f7:a1:55:12:c5:81:69:89:47
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)
*.kepco.co.kr
vpn.kepco.co.kr
vpni.kepco.co.kr
bqm.kepco.co.kr
smart.kepco.co.kr
e-bill.kepco.co.kr
evc.kepco.co.kr
isl.kepco.co.kr
bigdata-bi.kepco.co.kr
e-bill.kepco.co.kr
sts.kepco.co.kr
evc.kepco.co.kr
home.kepco.co.kr
evc.kepco.co.kr
hjms.kepco.co.kr
spin.kepco.co.kr
edsm.kepco.co.kr
sso.kepco.co.kr
home.kepco.co.kr
e-bill.kepco.co.kr
e-bill.kepco.co.kr
cis.kepco.co.kr
vpni.kepco.co.kr
edu.kepco.co.kr
es.kepco.co.kr
imail.kepco.co.kr
edu.kepco.co.kr
si-ndis.kepco.co.kr
home.kepco.co.kr
imail.kepco.co.kr
law.kepco.co.kr
edms.kepco.co.kr
cyber.kepco.co.kr
ebiz.kepco.co.kr
e-bill.kepco.co.kr
*.kepco.co.kr
vpni.kepco.co.kr
ebiz.kepco.co.kr
ispam.kepco.co.kr
toms.kepco.co.kr
e-bill.kepco.co.kr
bigdata-bi.kepco.co.kr
vpn.kepco.co.kr
e-bill.kepco.co.kr
es.kepco.co.kr
cyber.kepco.co.kr
si-ndis.kepco.co.kr
pccs.kepco.co.kr
cyber.kepco.co.kr
home.kepco.co.kr
edustrm.kepco.co.kr
eportal.kepco.co.kr
pap.kepco.co.kr
e-bill.kepco.co.kr
ftc.kepco.co.kr
*.kepco.co.kr
*.kepco.co.kr
cis.kepco.co.kr
meter.kepco.co.kr
*.kepco.co.kr
cis.kepco.co.kr
sms-crm.kepco.co.kr
pap.kepco.co.kr
slm.kepco.co.kr
bigdata-bi.kepco.co.kr
home.kepco.co.kr
si-ndis.kepco.co.kr
law.kepco.co.kr
ssl.kepco.co.kr
cyber.kepco.co.kr
bigdata-login.kepco.co.kr
smart.kepco.co.kr
pp.kepco.co.kr
isl.kepco.co.kr
si-ndis.kepco.co.kr
imail.kepco.co.kr
ugsm.kepco.co.kr
sms-crm.kepco.co.kr
tas.kepco.co.kr
ndiscloud.kepco.co.kr
sms-crm.kepco.co.kr
*.kepco.co.kr
lms.kepco.co.kr
e-bill.kepco.co.kr
law.kepco.co.kr
recruit.kepco.co.kr
e-bill.kepco.co.kr
cyber.kepco.co.kr
cis.kepco.co.kr
tas.kepco.co.kr
ssl.kepco.co.kr
iusb.kepco.co.kr
cyber.kepco.co.kr
imail.kepco.co.kr
edu.kepco.co.kr
lms.kepco.co.kr
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----- MIIF4TCCBMmgAwIBAgIQMsKmsghq/E6MvlXOkAq3VjANBgkqhkiG9w0BAQUFADBL MQswCQYDVQQGEwJLUjEOMAwGA1UEChMFU0dzc2wxLDAqBgNVBAMTI1NHVFJVU1Qg U0dDIENFUlRJRklDQVRJT04gQVVUSE9SSVRZMB4XDTE1MDMxMzAwMDAwMFoXDTE2 MDMxMjIzNTk1OVowggEgMQswCQYDVQQGEwJLUjEPMA0GA1UEERMGMTM1NzkxMREw DwYDVQQIEwhKZW9uLU5hbTEQMA4GA1UEBxMHTmFqdS1zaTEnMCUGA1UECRMeU2Ft c2VvbmcgMShpbCktZG9uZyBHYW5nbmFtLWd1MSowKAYDVQQKEyFLb3JlYSBFbGVj dHJvbmljIFBvd2VyIENvcGVyYXRpb24xETAPBgNVBAsTCEtlcGNvU1NMMUAwPgYD VQQLEzdIb3N0ZWQgYnkgS29yZWEgSW5mb3JtYXRpb24gQ2VydGlmaWNhdGUgQXV0 aG9yaXR5LCBJbmMuMRkwFwYDVQQLExBTR0MgU1NMIFdpbGRjYXJkMRYwFAYDVQQD FA0qLmtlcGNvLmNvLmtyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA zYtO5gO1l3J1sl2MveJQ9gyEoQ2fXar9NZb+ID82fOeXj4wZfuYJQ52Z1SxFtDGc Rz1O556VAiUoPDpM8DIJ5tyqo2/1IF7ITDTXurEpR9UFZgdLFlBxT94efcyWgfV6 NtjKlDi59CuPEJo/MK8RuzJeq5qEAPzCgtZVnLa1vD1BH3ebj4VnzxjRCRJykw/b 64DfHC2QyfoMCFqO1kbvB2vNx6VLpSuprbFZVJuTdshKohWXadqf+BsCIM9EU1p1 +XC7kPAacB6FZRnen/RLNWxJTfINUKSr/xlYUKL49qaiYhVj/ApI+MzbvgjU1LJp fVxro4ybInetcbHxCkVh5QIDAQABo4IB6DCCAeQwHwYDVR0jBBgwFoAU01+X0mvR o3kuG262zop82hcO4DYwHQYDVR0OBBYEFGjIGIJgvLWC+FwGjzXcDuhee8yKMA4G A1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMDQGA1UdJQQtMCsGCCsGAQUFBwMB BggrBgEFBQcDAgYKKwYBBAGCNwoDAwYJYIZIAYb4QgQBMGEGA1UdIARaMFgwTAYL KwYBBAGyMQECAh4wPTA7BggrBgEFBQcCARYvaHR0cDovL3d3dy5zZ3NzbC5uZXQv cmVwb3NpdG9yeS9TR1RydXN0X0NQUy5wZGYwCAYGZ4EMAQICMEoGA1UdHwRDMEEw P6A9oDuGOWh0dHA6Ly9jcmwuc2dzc2wubmV0L1NHVFJVU1RTR0NDRVJUSUZJQ0FU SU9OQVVUSE9SSVRZLmNybDB4BggrBgEFBQcBAQRsMGowRQYIKwYBBQUHMAKGOWh0 dHA6Ly9jcnQuc2dzc2wubmV0L1NHVFJVU1RTR0NDRVJUSUZJQ0FUSU9OQVVUSE9S SVRZLmNydDAhBggrBgEFBQcwAYYVaHR0cDovL29jc3Auc2dzc2wubmV0MCUGA1Ud EQQeMByCDSoua2VwY28uY28ua3KCC2tlcGNvLmNvLmtyMA0GCSqGSIb3DQEBBQUA A4IBAQBkHkQRtmR7RwnTuqLTtnHg10rJNxuv/lH0Uj9KlWMnq+wzEur4DFkAA/i2 24NkVR5o42jXJA0ENsoUGqh9N/aqIcbU3WJmGxuXf8NthT1Ku5al8H5aoi3TMQcq rGIl4cOXqQiJmYWIvi38sUldH92LxsxcyUAaen1r1vrWZ6p9gYbUB3HqH9aeNHYp YvTGOLzsChi8GlTAOTTN1DbCTQbzngIVZMKAvxq+lEsK27SMfm/OzUVPU05esJr0 THZpDJxdxuwqozWbPnWdVTifkhmhb5jtkIOjo/bM1AI88B5BeKFm1C3bG71m1E2U TMfvnEDSFyhRUOyw/R4BVNfu4URG -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzYtO5gO1l3J1sl2MveJQ 9gyEoQ2fXar9NZb+ID82fOeXj4wZfuYJQ52Z1SxFtDGcRz1O556VAiUoPDpM8DIJ 5tyqo2/1IF7ITDTXurEpR9UFZgdLFlBxT94efcyWgfV6NtjKlDi59CuPEJo/MK8R uzJeq5qEAPzCgtZVnLa1vD1BH3ebj4VnzxjRCRJykw/b64DfHC2QyfoMCFqO1kbv B2vNx6VLpSuprbFZVJuTdshKohWXadqf+BsCIM9EU1p1+XC7kPAacB6FZRnen/RL NWxJTfINUKSr/xlYUKL49qaiYhVj/ApI+MzbvgjU1LJpfVxro4ybInetcbHxCkVh 5QIDAQAB -----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 67472086365013901622259006095231727446 . . . . . . . . [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' . . . . . . . . . . . . [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 25947547950416159980722580468161655928551115315731313845652736390183058971202158016022366229645432740838652859967371562011333356663535700288954755003704332059140736130611158843874691531096623234267669084278355323585299881272351810266471498906885310028919348252436047592874411561926334047660601123134550490776042767437339849440722584454905029177683118017284339477795141135340947782333637163191251467391003343161170916631767050128664194596905406544896831846872298755984349983010315243625477924407221462070172864979547470689478832164965494089487543455959286439645083113670858397645472204855095344127893121604725477040613 . . . . . . . . . . . . . . . . . . . . [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) 68c8188260bcb582f85c068f35dc0ee85e7bcc8a . . . . . . . . . . . . . . . . [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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