educamp.ssu.ac.kr
Issued by GoGetSSL RSA DV CA
About this certificate
This digital certificate with serial number e3:8e:62:5b:b4:b7:19:4d:48:eb:f0:11:0b:72:d7:db was issued on by GoGetSSL.
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)
Certificate Subject
CN=educamp.ssu.ac.kr
GoGetSSL
Organization:
GoGetSSL
Locality:
Riga
Country: LV
Country: LV
This certificate has expire since
Certificate Details
Serial Number (hex): e3:8e:62:5b:b4:b7:19:4d:48:eb:f0:11:0b:72:d7:dbSerial Number (int): 302474056138920450011819313277965621211
Serial Number lenght: 128 bits, 16 octets
SubjectKeyId: a1:85:70:8e:8c:87:ef:ed:93:32:c0:b4:6b:f7:01:00:5d:db:b0:ac
AuthorityKeyId: f9:fb:50:c4:8b:67:bb:67:64:fe:83:21:a6:a9:ce:3f:55:84:93:99
Fingerprint (sha1): 17:ae:4c:b3:26:d2:88:6e:a7:f5:27:dd:e8:15:60:20:bb:da:78:3f
Fingerprint (sha256): e6:a6:f1:bf:be:6f:54:7c:5c:42:10:ec:90:86:fc:90:29:e0:6d:92:53:76:e2:0f:b1:8a:35:65:a1:23:ec:1e
Issuing Certificate URL: http://crt.usertrust.com/GoGetSSLRSADVCA.crt
Revocation information
OCSP Server: http://ocsp.usertrust.comCRL Distribution Point: http://crl.usertrust.com/GoGetSSLRSADVCA.crl
Check the revocation status for certificate educamp.ssu.ac.kr
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for educamp.ssu.ac.kr
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
educamp.ssu.ac.kr
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Certificate
The complete raw certificate details for educamp.ssu.ac.kr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGFDCCBPygAwIBAgIRAOOOYlu0txlNSOvwEQty19swDQYJKoZIhvcNAQELBQAw TDELMAkGA1UEBhMCTFYxDTALBgNVBAcTBFJpZ2ExETAPBgNVBAoTCEdvR2V0U1NM MRswGQYDVQQDExJHb0dldFNTTCBSU0EgRFYgQ0EwHhcNMjIxMjAyMDAwMDAwWhcN MjQwMTAxMjM1OTU5WjAcMRowGAYDVQQDExFlZHVjYW1wLnNzdS5hYy5rcjCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALxGI2A9q82hVyI9W4bJeMS0tuUw QjDP2jC4NwP58GYsKU24ITHCFdfmoZHsQRPG/8824vxK2Ztj/5BTIdBa/C3B1o+t lxZ8hkJoJFsyQvqiOnAP9tUA97NSw/ybO9YTzzjDMrBs+xTKcci+PawKgw+HcX4a Qjqqihz2/GEwXLjN3y2jhEiHOuU7csXH+OzgKRA+Eymp5ZsABE/SdTXfm82momrD HhTwu+yFKWafnU1QaxlPpavdLw35uko31cuIZEd3OecQNpMuisY6JEvrIGk1Hchg jsylP5846EsZGTAYymBlyCtbXCn7Z/+krZHqlQHXODvxe1mP3YRuGy0SwMECAwEA AaOCAx8wggMbMB8GA1UdIwQYMBaAFPn7UMSLZ7tnZP6DIaapzj9VhJOZMB0GA1Ud DgQWBBShhXCOjIfv7ZMywLRr9wEAXduwrDAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0T AQH/BAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwSwYDVR0gBEQw QjA2BgsrBgEEAbIxAQICQDAnMCUGCCsGAQUFBwIBFhlodHRwczovL2Nwcy51c2Vy dHJ1c3QuY29tMAgGBmeBDAECATA9BgNVHR8ENjA0MDKgMKAuhixodHRwOi8vY3Js LnVzZXJ0cnVzdC5jb20vR29HZXRTU0xSU0FEVkNBLmNybDBvBggrBgEFBQcBAQRj MGEwOAYIKwYBBQUHMAKGLGh0dHA6Ly9jcnQudXNlcnRydXN0LmNvbS9Hb0dldFNT TFJTQURWQ0EuY3J0MCUGCCsGAQUFBzABhhlodHRwOi8vb2NzcC51c2VydHJ1c3Qu Y29tMBwGA1UdEQQVMBOCEWVkdWNhbXAuc3N1LmFjLmtyMIIBfwYKKwYBBAHWeQIE AgSCAW8EggFrAWkAdwB2/4g/Crb7lVHCYcz1h7o0tKTNuyncaEIKn+ZnTFo6dAAA AYTQqxarAAAEAwBIMEYCIQCwf2N6GFLuiroEchrD6GrmQAQ+xXSHBlrfIV9T8YUt AQIhAJoYd59pVdZ7ktJshGxt/kkd1fe4eqbnwV53jGRXWsFjAHYA7s3QZNXbGs7F XLedtM0TojKHRny87N7DUUhZRnEftZsAAAGE0KsWSgAABAMARzBFAiBN3BDhAXLO sPIz2Lg7Z4CsfDY5dtAIu24D6n8n9Nt+gAIhAJIAS9js5C1Rb+pPrPP/G+61vjSR nO3csGuZDU4LpbyzAHYAVYHUwhaQNgFK6gubVzxT8MDkOHhwJQgXL6OqHQcT0wwA AAGE0KsXMwAABAMARzBFAiAAhsYOgmmbZnpGakiieaeqS81vSCH/DjzccdriSFbJ QAIhAOZCYflXL1srMaVTN2dEZh/BJ2fcMSn7seCW543OPHTyMA0GCSqGSIb3DQEB CwUAA4IBAQBRPXyBT6d0nixm2XM0uM9u3P1v9U5XSk+24qKkR4qgRkjiTLbYfEvF riAY3moS6BTp1ojcbLUiYLFxbXjebzKYOXUISN5zikgdznuF2Y80jjiqfm8S9o3g n0Hd5d+1UKCuNVlnMZxdVrtXCHaK3gTAcXMI7UeRSK3XvQVQW3FntNHDdcs7A1G7 BEuPxi1ovkiLznMmlXfB/GJfYJP8iDeI6eLLpLznbgrk2mKtG+RUUn0yyKrag7Gq RZun5jLGG5jcQ4L625TMOYzPHXZp542uxR3ucHL7UnFC8I2ZknpVRq/FbG34993N CbYqVCfVYd2z0yDbjE0Oi9Is6zyZKdp+ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvEYjYD2rzaFXIj1bhsl4 xLS25TBCMM/aMLg3A/nwZiwpTbghMcIV1+ahkexBE8b/zzbi/ErZm2P/kFMh0Fr8 LcHWj62XFnyGQmgkWzJC+qI6cA/21QD3s1LD/Js71hPPOMMysGz7FMpxyL49rAqD D4dxfhpCOqqKHPb8YTBcuM3fLaOESIc65Ttyxcf47OApED4TKanlmwAET9J1Nd+b zaaiasMeFPC77IUpZp+dTVBrGU+lq90vDfm6SjfVy4hkR3c55xA2ky6KxjokS+sg aTUdyGCOzKU/nzjoSxkZMBjKYGXIK1tcKftn/6StkeqVAdc4O/F7WY/dhG4bLRLA wQIDAQAB -----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 302474056138920450011819313277965621211 . . . . . . . . [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 'LV' . . . . . . . . . . . . [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 'Riga' . . . . . . . . . . . . [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 'GoGetSSL' . . . . . . . . . . . . [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 'GoGetSSL RSA DV CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-12-02 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-01 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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'educamp.ssu.ac.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 23767387762815546911379249766410097602353557789776273969951669816122829132882242046744232983228755037792602671294701785078764188358975989492690304727492089772337644524071608931193733233445149555854550105454014071456973407439996010919406741872789100482180967503873396764873933364587620936253556255930318339829110836885409646653718046632886701245457176385247036669263790238768471310301999218240466341055384431673907687913405989705169001732645434582283537113615316919901287973832939083909588914178847106285928905182494323009867143137473337083179920829378129345907830616690093507108147169737273228614285908444831422791873 . . . . . . . . . . . . . . . . . . . . [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 f9fb50c48b67bb6764fe8321a6a9ce3f55849399 . . . . . . . . . . . . . . . . [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) a185708e8c87efed9332c0b46bf701005ddbb0ac . . . . . . . . . . . . . . . . [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 (68 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.usertrust.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 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.usertrust.com/GoGetSSLRSADVCA.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 (99 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.usertrust.com/GoGetSSLRSADVCA.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.usertrust.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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'educamp.ssu.ac.kr' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (367 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes) 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 . . . . [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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