www.sejonghakdang.org

Issued by COMODO RSA Extended Validation Secure Server CA

About this certificate


This digital certificate with serial number d0:53:5d:72:13:4b:01:bd:62:9d:ca:e6:4e:2d:52:48 was issued on by COMODO CA Limited .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

KING Sejong Institute Foundation

Company registration number: 2011-06-30
Organization: KING Sejong Institute Foundation
Organization unit: IT Team
Organization unit: Hosted by Korea Information Certificate Authority, Inc.
Organization unit: COMODO EV SSL
Address: 7F, National Library of Korea Main Bldg., San 60-1, Banpo 4-dong, Seocho-gu, SEOUL
Postal code: 137702
State / Province: SEOUL
Locality: Seocho-gu
Country: KR

COMODO CA Limited

Organization: COMODO CA Limited
Postal code: 137702
State / Province: SEOUL
Locality: Seocho-gu
Country: KR

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Certificate Details

Serial Number (hex): d0:53:5d:72:13:4b:01:bd:62:9d:ca:e6:4e:2d:52:48
Serial Number (int): 276912279064595451327627637664204542536
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: aa:75:61:47:ca:52:3c:da:17:11:c9:7e:8c:7a:25:65:59:45:b6:0d
AuthorityKeyId: 39:da:ff:ca:28:14:8a:a8:74:13:08:b9:e4:0e:a9:d2:fa:7e:9d:69

Fingerprint (sha1): c6:ec:45:ec:05:70:85:c9:e9:13:7b:0f:fe:96:05:69:c4:64:b2:8a
Fingerprint (sha256): cc:13:5c:ba:af:7a:e9:b0:05:1e:d9:42:78:d1:c2:df:6c:91:79:c6:e6:a6:03:79:55:5f:02:1d:10:05:95:e1

Issuing Certificate URL: http://crt.comodoca.com/COMODORSAExtendedValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSAExtendedValidationSecureServerCA.crl

Check the revocation status for the current certificate on www.sejonghakdang.org
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

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.sejonghakdang.org
sejonghakdang.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGtjCCBZ6gAwIBAgIRANBTXXITSwG9Yp3K5k4tUkgwDQYJKoZIhvcNAQELBQAw gZIxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMTgwNgYD VQQDEy9DT01PRE8gUlNBIEV4dGVuZGVkIFZhbGlkYXRpb24gU2VjdXJlIFNlcnZl ciBDQTAeFw0xNTA1MDgwMDAwMDBaFw0xNzA1MDcyMzU5NTlaMIIBnzETMBEGA1UE BRMKMjAxMS0wNi0zMDETMBEGCysGAQQBgjc8AgEDEwJLUjEdMBsGA1UEDxMUUHJp dmF0ZSBPcmdhbml6YXRpb24xCzAJBgNVBAYTAktSMQ8wDQYDVQQREwYxMzc3MDIx DjAMBgNVBAgTBVNFT1VMMRIwEAYDVQQHEwlTZW9jaG8tZ3UxWzBZBgNVBAkTUjdG LCBOYXRpb25hbCBMaWJyYXJ5IG9mIEtvcmVhIE1haW4gQmxkZy4sIFNhbiA2MC0x LCBCYW5wbyA0LWRvbmcsIFNlb2Noby1ndSwgU0VPVUwxKTAnBgNVBAoTIEtJTkcg U2Vqb25nIEluc3RpdHV0ZSBGb3VuZGF0aW9uMRAwDgYDVQQLEwdJVCBUZWFtMUAw PgYDVQQLEzdIb3N0ZWQgYnkgS29yZWEgSW5mb3JtYXRpb24gQ2VydGlmaWNhdGUg QXV0aG9yaXR5LCBJbmMuMRYwFAYDVQQLEw1DT01PRE8gRVYgU1NMMR4wHAYDVQQD ExV3d3cuc2Vqb25naGFrZGFuZy5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQC2EGB9aYG35aaGT40B9/tHdxA1EN5W8ni6Id74w5zhrETUlnX3tPeK FIeY8ylfklncXiEoPO1eczTCiT8m4oMupzJel8yOnDgDoaGhicRDD3bKirricX6j ixUaWIQZNXUJGaQMbAM/NLUjfxAIvx1Pk7dycPdU+bRIAS80SIn4C7dpt+EU9z9M V6kfjIGgP4klzOnAnJYw80HFrmQXZG/9UCQhz2aW6WbtY36kN1w+lDc8R0Y3CGbT ncVw0ZBLqkKmzogR/wsNhxgss9GIMdlFvTeLDf3Y/S2cfSyVcpoKoJAhK1sXdBjs zvp5zk8O58Flw3wvnnfwhGyvBUAMZZARAgMBAAGjggH1MIIB8TAfBgNVHSMEGDAW gBQ52v/KKBSKqHQTCLnkDqnS+n6daTAdBgNVHQ4EFgQUqnVhR8pSPNoXEcl+jHol ZVlFtg0wDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMEYGA1UdIAQ/MD0wOwYMKwYBBAGyMQECAQUBMCsw KQYIKwYBBQUHAgEWHWh0dHBzOi8vc2VjdXJlLmNvbW9kby5jb20vQ1BTMFYGA1Ud HwRPME0wS6BJoEeGRWh0dHA6Ly9jcmwuY29tb2RvY2EuY29tL0NPTU9ET1JTQUV4 dGVuZGVkVmFsaWRhdGlvblNlY3VyZVNlcnZlckNBLmNybDCBhwYIKwYBBQUHAQEE ezB5MFEGCCsGAQUFBzAChkVodHRwOi8vY3J0LmNvbW9kb2NhLmNvbS9DT01PRE9S U0FFeHRlbmRlZFZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5jcnQwJAYIKwYBBQUH MAGGGGh0dHA6Ly9vY3NwLmNvbW9kb2NhLmNvbTAzBgNVHREELDAqghV3d3cuc2Vq b25naGFrZGFuZy5vcmeCEXNlam9uZ2hha2Rhbmcub3JnMBMGCisGAQQB1nkCBAMB Af8EAgUAMA0GCSqGSIb3DQEBCwUAA4IBAQBAXqweQgbqgRV70l1mjyq9i7mwXqu5 xfQFnY3xpVO5C731ijMip7fht28BQ8PFZHK75XU/0ohFUcFUhvxeVK+TUQUpcsm/ d0CJOVNyXNP5yDzpMq30x3IWTiLqGkBrWwVtjrlz3nuB82fZNOAbetxRh0Ox0sDT a4AQotUFJ9fJFD/JWW9QUzfgCrgt2orlT3K9eV95Pq/ierj+/tKiRRAUvkHNi3sj DCETWLsCfxC0WvRilUrB0p0vfbGyjWO50JQRPpXia3EMBDa68zOZb1xmeN3Hw5sT h8XlDDZJyOZbb9RSgDtjTBgKX/C/2Q+Nz10ubPAbg2QAxXD8cel8bX67 -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAthBgfWmBt+Wmhk+NAff7 R3cQNRDeVvJ4uiHe+MOc4axE1JZ197T3ihSHmPMpX5JZ3F4hKDztXnM0wok/JuKD LqcyXpfMjpw4A6GhoYnEQw92yoq64nF+o4sVGliEGTV1CRmkDGwDPzS1I38QCL8d T5O3cnD3VPm0SAEvNEiJ+Au3abfhFPc/TFepH4yBoD+JJczpwJyWMPNBxa5kF2Rv /VAkIc9mlulm7WN+pDdcPpQ3PEdGNwhm053FcNGQS6pCps6IEf8LDYcYLLPRiDHZ Rb03iw392P0tnH0slXKaCqCQIStbF3QY7M76ec5PDufBZcN8L5538IRsrwVADGWQ EQIDAQAB -----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 276912279064595451327627637664204542536 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 'GB' . . . . . . . . . . . . [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 'Greater Manchester' . . . . . . . . . . . . [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 'Salford' . . . . . . . . . . . . [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 'COMODO CA Limited' . . . . . . . . . . . . [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 'COMODO RSA Extended Validation Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-05-08 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-05-07 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 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '2011-06-30' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.311.60.2.1.3 (jurisdictionOfIncorporationC) . . . . . . . . . . . . . . . . . . . . [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 2.5.4.15 (businessCategory) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Private Organization' . . . . . . . . . . . . [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 '137702' . . . . . . . . . . . . [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 'SEOUL' . . . . . . . . . . . . [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 'Seocho-gu' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.9 (streetAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '7F, National Library of Korea Main Bldg., San 60-1, Banpo 4-dong, Seocho-gu, SEOUL' . . . . . . . . . . . . [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 'KING Sejong Institute Foundation' . . . . . . . . . . . . [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 'IT Team' . . . . . . . . . . . . [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 'COMODO EV SSL' . . . . . . . . . . . . [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.sejonghakdang.org' . . . . . . . . [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 22983447260924822280946051820822001231024714094619046401754463734090757795386124156236700386704475251479772798051248175374822311929272114252808587300389265611172391516153926864526271833601651352825323430580597120032711507651989797141196284484636317951570811417133612948347024029636769554209490186789489549897413655660761642201451881370677225737466762631590643046404446274330877305038286047532983560146590663719196579626889720522253769004930825732915950755347119367866782132869217406753863543591924062415874163515152799345517910108268496751013982129683296467116706963951985176787395346321190943137534044974038135443473 . . . . . . . . . . . . . . . . . . . . [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 39daffca28148aa8741308b9e40ea9d2fa7e9d69 . . . . . . . . . . . . . . . . [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) aa756147ca523cda1711c97e8c7a25655945b60d . . . . . . . . . . . . . . . . [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 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (63 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.1.5.1 (Comodo EV 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://secure.comodo.com/CPS' . . . . . . . . . . . . . . . . [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 (79 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.comodoca.com/COMODORSAExtendedValidationSecureServerCA.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 (123 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.comodoca.com/COMODORSAExtendedValidationSecureServerCA.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.comodoca.com' . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sejonghakdang.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sejonghakdang.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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