prod-ars.ggus.eu

Issued by KIT-CA

About this certificate


This digital certificate with serial number 13:6e:c9:47:6d:c3:fe was issued on by Karlsruhe Institute of Technology .

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: KeyUsage extension SHOULD be marked as critical when present
  • 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

Karlsruhe Institute of Technology

Organization: Karlsruhe Institute of Technology
Country: DE

Karlsruhe Institute of Technology

Organization: Karlsruhe Institute of Technology
Organization unit: Steinbuch Centre for Computing
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 13:6e:c9:47:6d:c3:fe
Serial Number (int): 5469835323360254
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 8c:21:51:6a:ad:47:f1:f5:dd:46:71:35:33:ee:af:d8:6e:ac:80:b1
AuthorityKeyId: 1f:74:65:f4:9a:1d:7a:f6:31:e9:df:61:1b:73:2b:0d:6d:d0:33:49

Fingerprint (sha1): d1:f1:fc:8f:16:86:b4:c7:da:a7:9f:92:8a:05:28:5d:b1:97:d8:52
Fingerprint (sha256): 89:64:42:8e:4e:74:43:4e:55:99:ab:80:02:b8:fb:8b:c7:f0:91:0f:4e:93:52:aa:49:67:45:0b:93:80:24:13

Issuing Certificate URL: http://cdp1.pca.dfn.de/kit-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/kit-ca/pub/cacert/cacert.crt

Revocation information

CRL Distribution Point: http://cdp1.pca.dfn.de/kit-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/kit-ca/pub/crl/cacrl.crl

Check the revocation status for the current certificate on prod-ars.ggus.eu
0
DNS Names
1
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
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

8 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). [email protected]

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFNTCCBB2gAwIBAgIHE27JR23D/jANBgkqhkiG9w0BAQUFADCBvzELMAkGA1UE BhMCREUxGzAZBgNVBAgTEkJhZGVuLVd1ZXJ0dGVtYmVyZzESMBAGA1UEBxMJS2Fy bHNydWhlMSowKAYDVQQKEyFLYXJsc3J1aGUgSW5zdGl0dXRlIG9mIFRlY2hub2xv Z3kxJzAlBgNVBAsTHlN0ZWluYnVjaCBDZW50cmUgZm9yIENvbXB1dGluZzEPMA0G A1UEAxMGS0lULUNBMRkwFwYJKoZIhvcNAQkBFgpjYUBraXQuZWR1MB4XDTEyMDMw MTEwMTMxMVoXDTE1MDMwMTEwMTMxMVowVDELMAkGA1UEBhMCREUxKjAoBgNVBAoT IUthcmxzcnVoZSBJbnN0aXR1dGUgb2YgVGVjaG5vbG9neTEZMBcGA1UEAxMQcHJv ZC1hcnMuZ2d1cy5ldTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKYP cDZt9O8a2V0RZP6WNDU5FORvw/VW6GLUuxUmRhokA+IxUib/1xCW03Ag/6Hfxaf0 eL+Bgfd3S/h2DdI6Ln3EnjDbbVb/zAO89a7N/ngRQBZvWZqXvWlE5gRrAA4Iho0C Lpcs4f2uWuKyEVM1K4ld5R8GG7/aVanBV46bHvltEhOjFWYbreRflAOoEaljkgGs 6CYb5c6gLbtXlDxufuAbJmjvZR5I8r40IJejqEVtdqzgEtrLE3oJdiHhLrZ+++Xf 1wcnsARotdPJMpjMZ/73phX3G8pRcvTSlJaN+BEedDnTa+wMRp7QM53ykgAfCt+D AmE0sGGMqvTjuOYwrJ0CAwEAAaOCAZ4wggGaMAkGA1UdEwQCMAAwCwYDVR0PBAQD AgTwMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0GA1UdDgQWBBSMIVFqrUfx9d1GcTUz 7q/YbqyAsTAfBgNVHSMEGDAWgBQfdGX0mh169jHp32EbcysNbdAzSTAdBgNVHREE FjAUgRJvbGVnLmR1bG92QGtpdC5lZHUwdwYDVR0fBHAwbjA1oDOgMYYvaHR0cDov L2NkcDEucGNhLmRmbi5kZS9raXQtY2EvcHViL2NybC9jYWNybC5jcmwwNaAzoDGG L2h0dHA6Ly9jZHAyLnBjYS5kZm4uZGUva2l0LWNhL3B1Yi9jcmwvY2FjcmwuY3Js MIGSBggrBgEFBQcBAQSBhTCBgjA/BggrBgEFBQcwAoYzaHR0cDovL2NkcDEucGNh LmRmbi5kZS9raXQtY2EvcHViL2NhY2VydC9jYWNlcnQuY3J0MD8GCCsGAQUFBzAC hjNodHRwOi8vY2RwMi5wY2EuZGZuLmRlL2tpdC1jYS9wdWIvY2FjZXJ0L2NhY2Vy dC5jcnQwDQYJKoZIhvcNAQEFBQADggEBAE/QKYYhB67JLkRCBp3pTlIiqFEJQzuN fBTq5g1BywHW27Rpufc3/AhQ7F+2zX8CV+BwCMj/+ARiI/6laSiuzcn05Mzmv6bX QCQsAa8nlTGt4uyGPCCoDEAm5AAUy73fES0eokZ+Ae0o7XIWBcw6zu4kAEUaoShB cY+ZRuA2FjmHV2VVcSWvkTQGJ7q97uZqCYl94J0x72Jx6rWuYGkO1SKUZc9dsXxE eO65mRy4ZfjMvmzOT4k3npFV3dTXO/XFG4m94DSvUA9pY8Nf9ySY6UIlPZRD8omr OzbI+nlofT0L22pqWUlHjxHDWpEP0KDkU0Uad1cP0tTJVVVuz+d1Du8= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApg9wNm307xrZXRFk/pY0 NTkU5G/D9VboYtS7FSZGGiQD4jFSJv/XEJbTcCD/od/Fp/R4v4GB93dL+HYN0jou fcSeMNttVv/MA7z1rs3+eBFAFm9Zmpe9aUTmBGsADgiGjQIulyzh/a5a4rIRUzUr iV3lHwYbv9pVqcFXjpse+W0SE6MVZhut5F+UA6gRqWOSAazoJhvlzqAtu1eUPG5+ 4BsmaO9lHkjyvjQgl6OoRW12rOAS2ssTegl2IeEutn775d/XByewBGi108kymMxn /vemFfcbylFy9NKUlo34ER50OdNr7AxGntAznfKSAB8K34MCYTSwYYyq9OO45jCs nQIDAQAB -----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 5469835323360254 . . . . . . . . [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 'DE' . . . . . . . . . . . . [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 'Baden-Wuerttemberg' . . . . . . . . . . . . [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 'Karlsruhe' . . . . . . . . . . . . [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 'Karlsruhe Institute of Technology' . . . . . . . . . . . . [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 'Steinbuch Centre for Computing' . . . . . . . . . . . . [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 'KIT-CA' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1 (emailAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-03-01 10:13:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-01 10:13:11 +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 'DE' . . . . . . . . . . . . [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 'Karlsruhe Institute of Technology' . . . . . . . . . . . . [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 'prod-ars.ggus.eu' . . . . . . . . [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 20963171548886938815570997401000186833426930659604850898033106194105780731900691047519000431260642092270316226052105810282775644572757184346381273319048907926581165914095523066375155459565879911728574626335518731986615503176373875538703003687214023044300084213770515610679033448575021506433232157200847233266199920136137888045040626419060082384154219489528610814903653436488159834112056885984779975900533119166883654005595597596419889479453167837493526201030329170875746379057280841503727826190087474478378785540182815341395812232800032082834063611629799349510187327393626387579813257107201952179235262155114092211357 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits) 04f0 . . . . . . . . . . . . . . . . [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 (12 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: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) 8c21516aad47f1f5dd46713533eeafd86eac80b1 . . . . . . . . . . . . . . . . [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 1f7465f49a1d7af631e9df611b732b0d6dd03349 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|false] IA5String '[email protected]' . . . . . . . . . . . . . . . . [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 (112 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://cdp1.pca.dfn.de/kit-ca/pub/crl/cacrl.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cdp2.pca.dfn.de/kit-ca/pub/crl/cacrl.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 (133 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://cdp1.pca.dfn.de/kit-ca/pub/cacert/cacert.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cdp2.pca.dfn.de/kit-ca/pub/cacert/cacert.crt' . . . . [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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