cas.uni-siegen.de

Issued by Uni-Siegen CA - G02

About this certificate


This digital certificate with serial number 19:05:15:25:11:b9:5a was issued on by Universitaet Siegen .

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. 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.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present

Universitaet Siegen

Organization: Universitaet Siegen
State / Province: Nordrhein-Westfalen
Locality: Siegen
Country: DE

Universitaet Siegen

Organization: Universitaet Siegen
Organization unit: Zentrum fuer Informations- und Medientechnologie
State / Province: Nordrhein-Westfalen
Locality: Siegen
Country: DE

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 19:05:15:25:11:b9:5a
Serial Number (int): 7042462792137050
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 58:6f:50:ba:58:a6:36:43:f0:86:9b:8f:fb:42:28:c7:be:2d:d0:5a
AuthorityKeyId: ff:74:c2:69:3a:f0:84:9f:9c:02:93:cd:9f:9e:f7:dd:ff:01:c5:65

Fingerprint (sha1): 63:42:21:a4:36:2a:4f:77:63:18:aa:45:2a:ab:5b:8d:7c:c9:56:ad
Fingerprint (sha256): 12:89:8e:49:6f:10:00:16:f0:90:65:14:0c:25:b5:8f:86:a1:ba:34:45:86:75:39:c1:fd:5a:23:49:64:48:44

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

Revocation information

OCSP Server: http://ocsp.pca.dfn.de/OCSP-Server/OCSP
CRL Distribution Point: http://cdp1.pca.dfn.de/uni-siegen-ca/pub/crl/g_cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/uni-siegen-ca/pub/crl/g_cacrl.crl

Check the revocation status for the current certificate on cas.uni-siegen.de
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
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

cas.uni-siegen.de
cas.zimt.uni-siegen.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF4DCCBMigAwIBAgIHGQUVJRG5WjANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UE BhMCREUxHDAaBgNVBAoTE1VuaXZlcnNpdGFldCBTaWVnZW4xOTA3BgNVBAsTMFpl bnRydW0gZnVlciBJbmZvcm1hdGlvbnMtIHVuZCBNZWRpZW50ZWNobm9sb2dpZTEc MBoGA1UEAxMTVW5pLVNpZWdlbiBDQSAtIEcwMjAeFw0xNTAyMTkwNzU4MTNaFw0x OTA3MDkyMzU5MDBaMHYxCzAJBgNVBAYTAkRFMRwwGgYDVQQIDBNOb3JkcmhlaW4t V2VzdGZhbGVuMQ8wDQYDVQQHDAZTaWVnZW4xHDAaBgNVBAoME1VuaXZlcnNpdGFl dCBTaWVnZW4xGjAYBgNVBAMMEWNhcy51bmktc2llZ2VuLmRlMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt04bKK11ErKr+dVJheUXzgwFzthjBSDSMg59 tBgRXmA1dmD8X+j9wjhkpl3fK8mzq9YmRGTalwDz5yMHE/gRpYXPUBYCoIcY8Dzh eQXS3d4c2tUitdwmhVsicJBYEAmcg8sMmZ6qbMUZcvrOCUi41cJd5MlJUJwsAbIw Roqg0i/JSv+ligVFoSGEpHWa3ERRXCpJ9JDFitGQq1Z7Mb3gmzSvHO+gwUoFAKpN Kz1j2pPZgyfzcdm3Pb7NZKdRdPCMknGgZ+pc69dWzZuFI5C3soUOuLDKKUQFsASu POeoNjhBp1jcWHJuIhCbwXmn09fjw5EHp1pgSeidFUcf3cGCPQIDAQABo4ICYjCC Al4wTwYDVR0gBEgwRjARBg8rBgEEAYGtIYIsAQEEAwMwEQYPKwYBBAGBrSGCLAIB BAMBMA8GDSsGAQQBga0hgiwBAQQwDQYLKwYBBAGBrSGCLB4wCQYDVR0TBAIwADAL BgNVHQ8EBAMCBPAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYEFFhvULpY pjZD8Iabj/tCKMe+LdBaMB8GA1UdIwQYMBaAFP90wmk68ISfnAKTzZ+e993/AcVl MDQGA1UdEQQtMCuCEWNhcy51bmktc2llZ2VuLmRlghZjYXMuemltdC51bmktc2ll Z2VuLmRlMIGLBgNVHR8EgYMwgYAwPqA8oDqGOGh0dHA6Ly9jZHAxLnBjYS5kZm4u ZGUvdW5pLXNpZWdlbi1jYS9wdWIvY3JsL2dfY2FjcmwuY3JsMD6gPKA6hjhodHRw Oi8vY2RwMi5wY2EuZGZuLmRlL3VuaS1zaWVnZW4tY2EvcHViL2NybC9nX2NhY3Js LmNybDCB2QYIKwYBBQUHAQEEgcwwgckwMwYIKwYBBQUHMAGGJ2h0dHA6Ly9vY3Nw LnBjYS5kZm4uZGUvT0NTUC1TZXJ2ZXIvT0NTUDBIBggrBgEFBQcwAoY8aHR0cDov L2NkcDEucGNhLmRmbi5kZS91bmktc2llZ2VuLWNhL3B1Yi9jYWNlcnQvZ19jYWNl cnQuY3J0MEgGCCsGAQUFBzAChjxodHRwOi8vY2RwMi5wY2EuZGZuLmRlL3VuaS1z aWVnZW4tY2EvcHViL2NhY2VydC9nX2NhY2VydC5jcnQwDQYJKoZIhvcNAQELBQAD ggEBACgeVttjhR7IGTRDock23tPzkxl8fEpmjAP5go8HcIpLepJHoHWKSfqsmBA8 zq02sIcjYYt0vh6/TmqznNCS/BCKD849K/yxiM3s1iLQtctzG6V4Qj+xTzMxdvtd IYm8BRGBNJvxiby7SKF0d7tc3SEh1fC1KTsX5/qrNUg5l9sI0rTLnan7/5EQIh8X M9bpM41Qre/uK7Eb3Lb4nqa8/pLVmlryO+RdXD3fcPXYypqqrWyG3O4MUPyl0kCs vSRlw/B6tDXxO8ClVRq+i+zEc6NaXLD9+GIcYm0d+SuJDzDOOx4YBUCqsCrScRfN GiX0znIF5okpAI75QG1wuZNu1u4= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt04bKK11ErKr+dVJheUX zgwFzthjBSDSMg59tBgRXmA1dmD8X+j9wjhkpl3fK8mzq9YmRGTalwDz5yMHE/gR pYXPUBYCoIcY8DzheQXS3d4c2tUitdwmhVsicJBYEAmcg8sMmZ6qbMUZcvrOCUi4 1cJd5MlJUJwsAbIwRoqg0i/JSv+ligVFoSGEpHWa3ERRXCpJ9JDFitGQq1Z7Mb3g mzSvHO+gwUoFAKpNKz1j2pPZgyfzcdm3Pb7NZKdRdPCMknGgZ+pc69dWzZuFI5C3 soUOuLDKKUQFsASuPOeoNjhBp1jcWHJuIhCbwXmn09fjw5EHp1pgSeidFUcf3cGC PQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded