www.ffp.uni-freiburg.de

Issued by Uni-FR CA - G02

About this certificate


This digital certificate with serial number 13:89:23:22:6e:80:f5 was issued on by Universitaet Freiburg .

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.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • ERROR: Certificate contains a key usage different from ClientAuth or EmailProtection

Universitaet Freiburg

Organization: Universitaet Freiburg
Organization unit: Science Support Centre
Country: DE

Universitaet Freiburg

Organization: Universitaet Freiburg
Organization unit: Rechenzentrum
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 13:89:23:22:6e:80:f5
Serial Number (int): 5498808552030453
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 66:3d:14:5e:d5:47:67:ce:ff:1a:7a:e9:3b:cc:e4:53:7a:98:78:8d
AuthorityKeyId: 33:67:a9:d6:f1:93:55:36:ac:a1:32:bd:c1:e4:96:39:ff:4c:70:31

Fingerprint (sha1): 28:fc:9a:b5:18:4c:82:ed:2c:36:b4:20:af:7f:36:84:6d:3b:cd:14
Fingerprint (sha256): 01:63:de:25:eb:4f:77:99:5f:cc:bf:7f:bc:34:b0:d6:d1:67:d0:3e:6c:e2:25:d6:10:cc:9c:93:5c:89:e8:bb

Issuing Certificate URL: http://cdp1.pca.dfn.de/uni-freiburg-ca/pub/cacert/g_cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/uni-freiburg-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-freiburg-ca/pub/crl/g_cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/uni-freiburg-ca/pub/crl/g_cacrl.crl

Check the revocation status for the current certificate on www.ffp.uni-freiburg.de
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
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names