coomani.com

Issued by SignGATESSTrust2

About this certificate


This digital certificate with serial number 28:3b was issued on by KICA .

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

  • WARNING: Certificate contains a Authority Info Access Issuer with an non-preferred scheme ([ldap])
  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • ERROR: Certificate contains a CRL with an non-preferred scheme ([ldap])
  • 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

KICA

Organization: KICA
Organization unit: SSTrust
Organization unit: SecureServer
Organization unit: RA
Country: KR

KICA

Organization: KICA
Organization unit: AccreditedCA
Country: KR

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 28:3b
Serial Number (int): 10299
Serial Number lenght: 14 bits, 2 octets

SubjectKeyId:
AuthorityKeyId: 8a:90:cf:1a:02:82:9b:ae:fc:58:20:35:07:8b:21:d8:64:94:3a:1c

Fingerprint (sha1): 8a:3c:be:27:e1:66:45:83:12:6b:3f:0d:9f:7d:a9:33:88:7d:e2:dc
Fingerprint (sha256): 6e:f7:95:c1:a7:94:9d:04:b3:c1:ea:93:1a:77:c5:49:99:c2:c5:91:6b:e0:40:ae:4c:78:fa:72:7c:02:5f:0e

Issuing Certificate URL: ldap://secureserver.signgate.com:389/cn=SignGATESSTrust2,ou=AccreditedCA,o=KICA,c=KR?cACertificate;binary

Revocation information

CRL Distribution Point: ldap://secureserver.signgate.com:389/ou=dp5p6,ou=crldp,ou=AccreditedCA,o=KICA,c=KR?certificateRevocationList

Check the revocation status for the current certificate on coomani.com
0
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

6 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----- MIIFFjCCA/6gAwIBAgICKDswDQYJKoZIhvcNAQEFBQAwTjELMAkGA1UEBhMCS1Ix DTALBgNVBAoMBEtJQ0ExFTATBgNVBAsMDEFjY3JlZGl0ZWRDQTEZMBcGA1UEAwwQ U2lnbkdBVEVTU1RydXN0MjAeFw0xNDEyMTIwNDMwMTVaFw0xNTEyMTIxNDU5NTla MGgxCzAJBgNVBAYTAktSMQ0wCwYDVQQKDARLSUNBMRAwDgYDVQQLDAdTU1RydXN0 MRUwEwYDVQQLDAxTZWN1cmVTZXJ2ZXIxCzAJBgNVBAsMAlJBMRQwEgYDVQQDDAtj b29tYW5pLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM/lYEli rnlikheqatjQq9bVMpLQDEzso+HUHg0jdf3riftM7sq1JDNOx0eCcy8UgJU0mVMo 7ThHPVHwcpupWzUtxTHTwC4sC+11JoK+CFCf7023JupvTt1xHsr3rnrVm3bD06r7 dK5kASRTTwwxCflViYPq+VLNw8iCESGfT1IDqoV07MD+09DxKBFHD/AqSs3FsqhX KEw27l+T1DkiO9Cxjfa/nzg2+t9luDqNIOeQUZPufdcAAImhpPeQKUPZmJCtpSF4 Bnn6cMlyskbNCNkJ2NajkO19XccL28oTxZup4d/AwcIttmRjzRz/QsB19zmEgBiX /YRpr9naSgkOzz0CAwEAAaOCAeIwggHeMIGPBgNVHSMEgYcwgYSAFIqQzxoCgpuu /FggNQeLIdhklDocoWikZjBkMQswCQYDVQQGEwJLUjENMAsGA1UECgwES0lTQTEu MCwGA1UECwwlS29yZWEgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkgQ2VudHJhbDEW MBQGA1UEAwwNS0lTQSBSb290Q0EgMYICJ4kwCwYDVR0PBAQDAgWgMBcGA1UdIAQQ MA4wDAYKKoMajJpEBQIBBDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw fQYDVR0fBHYwdDByoHCgboZsbGRhcDovL3NlY3VyZXNlcnZlci5zaWduZ2F0ZS5j b206Mzg5L291PWRwNXA2LG91PWNybGRwLG91PUFjY3JlZGl0ZWRDQSxvPUtJQ0Es Yz1LUj9jZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0MIGFBggrBgEFBQcBAQR5MHcw dQYIKwYBBQUHMAKGaWxkYXA6Ly9zZWN1cmVzZXJ2ZXIuc2lnbmdhdGUuY29tOjM4 OS9jbj1TaWduR0FURVNTVHJ1c3QyLG91PUFjY3JlZGl0ZWRDQSxvPUtJQ0EsYz1L Uj9jQUNlcnRpZmljYXRlO2JpbmFyeTANBgkqhkiG9w0BAQUFAAOCAQEA1yJhfyqo 3mwCu2vtNCZ31ViJ9tsHshJh9s86ACehhsMHhjiH/NhPzDkHuwSGsX6+dS1tpYeW uBMWH+yj0pBvA8Rr5vHOpRLQyPgF2i8JhqGdr0Nz62PGD4hQ1N8TcjQ995No94Fa hm42vqU2l+O1nCcCXBcA+P4DtYNQeXRAfswEQ/32NQcP1vhAisBIiFlOWE+QjC5W 2tFpOB372EJc4GgQZwA2IbaWYWEAvUj3fkpwtsXBzpAH/ecanT2e3BvA0FxswkeD IMmTL/vv1IEUjB/BN7vCZ4xaQ+KmwWmYhU1IDjkJKXptgE8dnd9Ho/s+ZDGnEMLl H1uLcoSxyweqtQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz+VgSWKueWKSF6pq2NCr 1tUyktAMTOyj4dQeDSN1/euJ+0zuyrUkM07HR4JzLxSAlTSZUyjtOEc9UfBym6lb NS3FMdPALiwL7XUmgr4IUJ/vTbcm6m9O3XEeyveuetWbdsPTqvt0rmQBJFNPDDEJ +VWJg+r5Us3DyIIRIZ9PUgOqhXTswP7T0PEoEUcP8CpKzcWyqFcoTDbuX5PUOSI7 0LGN9r+fODb632W4Oo0g55BRk+591wAAiaGk95ApQ9mYkK2lIXgGefpwyXKyRs0I 2QnY1qOQ7X1dxwvbyhPFm6nh38DBwi22ZGPNHP9CwHX3OYSAGJf9hGmv2dpKCQ7P PQIDAQAB -----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 10299 . . . . . . . . [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:12|false] UTF8String 'KICA' . . . . . . . . . . . . [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:12|false] UTF8String 'AccreditedCA' . . . . . . . . . . . . [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:12|false] UTF8String 'SignGATESSTrust2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-12-12 04:30:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-12 14:59:59 +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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'KICA' . . . . . . . . . . . . [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:12|false] UTF8String 'SSTrust' . . . . . . . . . . . . [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:12|false] UTF8String 'SecureServer' . . . . . . . . . . . . [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:12|false] UTF8String 'RA' . . . . . . . . . . . . [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:12|false] UTF8String 'coomani.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26244438708286227455754811137860027323520129439476316182426918372290828053902992405848140468668767750735923182479478205473798069669514750865044475823151032886648194011086851893480329569298366120476080191842340162437953579519705759160317267601027959426867390191191813818146692601624847310717214240008902039422527509190610952121432229004649931176972728883269200807814411396766764965354239235816401677610198430552926226531797288859560343695512744396722775481615452285481820846693464830526043952996352371283126880740634680929690995360167586178860802240170367056512209766488760282939202779842843241675138733658405465935677 . . . . . . . . . . . . . . . . . . . . [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 (135 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8a90cf1a02829baefc582035078b21d864943a1c . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|true] IA5String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:4|true] Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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:12|false] UTF8String 'KISA' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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:12|false] UTF8String 'Korea Certification Authority Central' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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:12|false] UTF8String 'KISA RootCA 1' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String ''' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.410.200004.5.2.1.4 . . . . . . . . . . . . . . . . [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 (118 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 'ldap://secureserver.signgate.com:389/ou=dp5p6,ou=crldp,ou=AccreditedCA,o=KICA,c=KR?certificateRevocationList' . . . . . . . . . . . . . . . . [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 (121 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 'ldap://secureserver.signgate.com:389/cn=SignGATESSTrust2,ou=AccreditedCA,o=KICA,c=KR?cACertificate;binary' . . . . [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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