www.telkp.bme.hu

Issued by TERENA SSL CA

About this certificate


This digital certificate with serial number 1f:74:bf:02:a8:33:36:d0:51:86:94:84:ae:e1:ed:24 was issued on by TERENA .

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

  • ERROR: stateOrProvinceName is required if organizationName is set

Budapesti Muszaki es Gazdasagtudomanyi Egyetem

Organization: Budapesti Muszaki es Gazdasagtudomanyi Egyetem
Organization unit: Telekommunikacios es Informatikai Osztaly, Telefonkozpont
Locality: Budapest
Country: HU

TERENA

Organization: TERENA
Locality: Budapest
Country: HU

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 1f:74:bf:02:a8:33:36:d0:51:86:94:84:ae:e1:ed:24
Serial Number (int): 41812248455668450279880911542607277348
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: f7:05:98:7a:29:70:5c:47:86:05:f1:dc:fe:c2:f5:59:18:0c:59:8c
AuthorityKeyId: 0c:bd:93:68:0c:f3:de:ab:a3:49:6b:2b:37:57:47:ea:90:e3:b9:ed

Fingerprint (sha1): 2f:ac:1e:ea:5e:5d:f2:0e:7c:07:17:a8:fd:ac:00:b6:70:cd:04:bf
Fingerprint (sha256): 78:9e:64:e8:b6:c8:19:2e:04:96:cf:df:cb:1f:66:ea:d8:1b:fb:fd:a5:48:3e:33:d2:46:d6:00:fc:39:54:5a

Issuing Certificate URL: http://crt.tcs.terena.org/TERENASSLCA.crt

Revocation information

OCSP Server: http://ocsp.tcs.terena.org
CRL Distribution Point: http://crl.tcs.terena.org/TERENASSLCA.crl

Check the revocation status for the current certificate on www.telkp.bme.hu
1
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

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: www.telkp.bme.hu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE3jCCA8agAwIBAgIQH3S/AqgzNtBRhpSEruHtJDANBgkqhkiG9w0BAQUFADA2 MQswCQYDVQQGEwJOTDEPMA0GA1UEChMGVEVSRU5BMRYwFAYDVQQDEw1URVJFTkEg U1NMIENBMB4XDTExMDEyMDAwMDAwMFoXDTE0MDExOTIzNTk1OVowgbgxCzAJBgNV BAYTAkhVMREwDwYDVQQHEwhCdWRhcGVzdDE3MDUGA1UEChMuQnVkYXBlc3RpIE11 c3pha2kgZXMgR2F6ZGFzYWd0dWRvbWFueWkgRWd5ZXRlbTFCMEAGA1UECxM5VGVs ZWtvbW11bmlrYWNpb3MgZXMgSW5mb3JtYXRpa2FpIE9zenRhbHksIFRlbGVmb25r b3pwb250MRkwFwYDVQQDExB3d3cudGVsa3AuYm1lLmh1MIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAsn4W+BPE16Ja5hUMff2zQtIKV6rf4Fs/UA89HCbK FseZ6Qsw+bYeX2AENl7iZKFp1qjo4L5OheVB1iYRxVNt/OIjpVq7JY3ThCfO2WZq u9RShHiSA/NSuoHpwAmeudPcNjtAr2QIpI6L6AIQVtu1QWefCPDFGI7nEdn+Ku9J qhDJY1+fbCZNq0XXBcEJVRDTAw4LnBmO1pWU8YlHfOesOjGMZRe766YJQ1i5gBrM 73VivsqnlaREODilET+YHiQ0aQybki4PidmYUykuDSAIJry5v7oaFf+wQ/3Qyz80 P1v6CXRXfvtU2k43HiQGRwonlBCF8UdTmXYkmL+TurgagQIDAQABo4IBYzCCAV8w HwYDVR0jBBgwFoAUDL2TaAzz3qujSWsrN1dH6pDjue0wHQYDVR0OBBYEFPcFmHop cFxHhgXx3P7C9VkYDFmMMA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAYBgNVHSAEETAPMA0GCysGAQQB sjEBAgIdMDoGA1UdHwQzMDEwL6AtoCuGKWh0dHA6Ly9jcmwudGNzLnRlcmVuYS5v cmcvVEVSRU5BU1NMQ0EuY3JsMG0GCCsGAQUFBwEBBGEwXzA1BggrBgEFBQcwAoYp aHR0cDovL2NydC50Y3MudGVyZW5hLm9yZy9URVJFTkFTU0xDQS5jcnQwJgYIKwYB BQUHMAGGGmh0dHA6Ly9vY3NwLnRjcy50ZXJlbmEub3JnMBsGA1UdEQQUMBKCEHd3 dy50ZWxrcC5ibWUuaHUwDQYJKoZIhvcNAQEFBQADggEBALET57WMpUGKwj0R0f1S FltSyvdCY6geR+8vOuBRkdaoDR+ZBbFSJ7nZYCA9VcPThp4v+nxnjw7xLFszKSlh xJgtKqC4Y9F7oQ5szJyWoehB5RBSH/+DeRwOWoiE21HmU7EIUZV8oNyLv+myxxLn HRmW5JAY/uGvpeDXcifJcnG7zKKIvBjHaCQOxQpBThHNfBtB9dVxu99X7EQ2qaLJ hXyihquvidS/qVEt9FQCiLQXK5335bU90gHuEFug/zarKTD1jqTwFJIrhPuJXWnQ A5rDrvqhHyQhNQVJzaumwHoOx3+nCRqJyD26vn19kEbUtQQn72d4MIOX1JX3onEi 1Gs= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsn4W+BPE16Ja5hUMff2z QtIKV6rf4Fs/UA89HCbKFseZ6Qsw+bYeX2AENl7iZKFp1qjo4L5OheVB1iYRxVNt /OIjpVq7JY3ThCfO2WZqu9RShHiSA/NSuoHpwAmeudPcNjtAr2QIpI6L6AIQVtu1 QWefCPDFGI7nEdn+Ku9JqhDJY1+fbCZNq0XXBcEJVRDTAw4LnBmO1pWU8YlHfOes OjGMZRe766YJQ1i5gBrM73VivsqnlaREODilET+YHiQ0aQybki4PidmYUykuDSAI Jry5v7oaFf+wQ/3Qyz80P1v6CXRXfvtU2k43HiQGRwonlBCF8UdTmXYkmL+Turga gQIDAQAB -----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 41812248455668450279880911542607277348 . . . . . . . . [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 'NL' . . . . . . . . . . . . [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 'TERENA' . . . . . . . . . . . . [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 'TERENA SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-01-20 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-01-19 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 'HU' . . . . . . . . . . . . [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 'Budapest' . . . . . . . . . . . . [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 'Budapesti Muszaki es Gazdasagtudomanyi Egyetem' . . . . . . . . . . . . [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 'Telekommunikacios es Informatikai Osztaly, Telefonkozpont' . . . . . . . . . . . . [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.telkp.bme.hu' . . . . . . . . [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 22532595443674195933409067418185938992492883450359606968821850293733764725200987800783640657510445349600713575435728857189808302551464374610185577891749541757729940796693352435627162945269367592049117743870839826508703220297710445489921234732449362898754983741170437434201832538313561651386070715927966074587126795691201054260746464617707776024201128825473019899061106190465439005054892931036798978519848204211810373568091004316246021511090048762786542704564008641944328027019695652187365164731947093987613273732068700209226380098705522813928874841856156530824140416313463035445905361320786080365153054896251830016641 . . . . . . . . . . . . . . . . . . . . [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 0cbd93680cf3deaba3496b2b375747ea90e3b9ed . . . . . . . . . . . . . . . . [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) f705987a29705c478605f1dcfec2f559180c598c . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.29 . . . . . . . . . . . . . . . . [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 (51 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.tcs.terena.org/TERENASSLCA.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 (97 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.tcs.terena.org/TERENASSLCA.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.tcs.terena.org' . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.telkp.bme.hu' . . . . [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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