wiwiki.fh-bielefeld.de

Issued by Fachhochschule Bielefeld

About this certificate


This digital certificate with serial number 10:8d:b2:6b was issued on by Fachhochschule Bielefeld .

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: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

Fachhochschule Bielefeld

Organization: Fachhochschule Bielefeld
Organization unit: Datenverarbeitungszentrale
State / Province: Nordrhein-Westfalen
Locality: Bielefeld
Country: DE

Fachhochschule Bielefeld

Organization: Fachhochschule Bielefeld
State / Province: Nordrhein-Westfalen
Locality: Bielefeld
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 10:8d:b2:6b
Serial Number (int): 277721707
Serial Number lenght: 29 bits, 4 octets

SubjectKeyId: 4b:4b:6c:ed:79:a5:d6:2e:ef:5f:2f:c7:c0:50:06:e6:58:aa:91:34
AuthorityKeyId: 4f:24:78:1b:17:de:c7:71:64:15:d7:72:ec:cf:6b:12:d9:1e:cb:a5

Fingerprint (sha1): 5d:4d:d3:d7:50:12:e7:88:6a:5e:07:b5:ca:07:d2:f2:63:47:e9:d4
Fingerprint (sha256): 99:c3:3d:6c:97:7b:76:6a:d8:41:44:87:32:7f:bd:3b:f5:28:72:71:0e:13:de:ed:f5:35:6f:f0:8b:1b:0b:f0

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

Revocation information

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

Check the revocation status for the current certificate on wiwiki.fh-bielefeld.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
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----- MIIFUTCCBDmgAwIBAgIEEI2yazANBgkqhkiG9w0BAQUFADBTMQswCQYDVQQGEwJE RTEhMB8GA1UEChMYRmFjaGhvY2hzY2h1bGUgQmllbGVmZWxkMSEwHwYDVQQDExhG YWNoaG9jaHNjaHVsZSBCaWVsZWZlbGQwHhcNMTAwODIwMDc1NTA3WhcNMTUwODE5 MDc1NTA3WjCBqDELMAkGA1UEBhMCREUxHDAaBgNVBAgTE05vcmRyaGVpbi1XZXN0 ZmFsZW4xEjAQBgNVBAcTCUJpZWxlZmVsZDEhMB8GA1UEChMYRmFjaGhvY2hzY2h1 bGUgQmllbGVmZWxkMSMwIQYDVQQLExpEYXRlbnZlcmFyYmVpdHVuZ3N6ZW50cmFs ZTEfMB0GA1UEAxMWd2l3aWtpLmZoLWJpZWxlZmVsZC5kZTCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAOkNTp8TBQZoXV5RVlTdBoPm3/Vb1PVb64pd3CQ9 Q4KTSbrCkZ1bRCcxIdy2QRoUUDQfpa/Zkp9QFR0WoMo6MrPmYvnjDdS37D54mW00 PBWo7Rqyfq89FPyORG1lhD5G9SROR/jbAfSeWQ/8vpcsVAs3VgQ7c8i3hsCUzwSW Dq+sRQ0XBiGLhH0t/jhA2QdIFjZH/KS1jtRSpXhm3bDUr8d6d4Y7AdZXOeeILf3q WnbXIVXKJ1PLXTlsk5YepBDl09ZuTEVF5cVzJCm95+1C7QwUvGI7oI+3Ki7w9U3y //nmRLm8VEdSh5IzCRJaV2/4vyBk8GulCRH/lrI3jQ0povECAwEAAaOCAdUwggHR MAkGA1UdEwQCMAAwCwYDVR0PBAQDAgTwMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0G A1UdDgQWBBRLS2zteaXWLu9fL8fAUAbmWKqRNDAfBgNVHSMEGDAWgBRPJHgbF97H cWQV13Lsz2sS2R7LpTAtBgNVHREEJjAkgSJoYW5zLWdlcmQua293aXR6a2VAZmgt YmllbGVmZWxkLmRlMIGLBgNVHR8EgYMwgYAwPqA8oDqGOGh0dHA6Ly9jZHAxLnBj YS5kZm4uZGUvZmgtYmllbGVmZWxkLWNhL3B1Yi9jcmwvY2FjcmwuY3JsMD6gPKA6 hjhodHRwOi8vY2RwMi5wY2EuZGZuLmRlL2ZoLWJpZWxlZmVsZC1jYS9wdWIvY3Js L2NhY3JsLmNybDCBpAYIKwYBBQUHAQEEgZcwgZQwSAYIKwYBBQUHMAKGPGh0dHA6 Ly9jZHAxLnBjYS5kZm4uZGUvZmgtYmllbGVmZWxkLWNhL3B1Yi9jYWNlcnQvY2Fj ZXJ0LmNydDBIBggrBgEFBQcwAoY8aHR0cDovL2NkcDIucGNhLmRmbi5kZS9maC1i aWVsZWZlbGQtY2EvcHViL2NhY2VydC9jYWNlcnQuY3J0MA0GCSqGSIb3DQEBBQUA A4IBAQAvpjo4YKYnPb6wYZ5vpfJautVyxNpLYhIcf6PZhmSCQJrkWa5eVL++B88F doU7Xm5cUQENQPJx/0hZdqrxW0p1J63C9ICgGpKTDC3LKXx0G0fn+/1r5YLyNHib SmK+zjYzNKCSO9f+Lu6WdHMvhb3ecgHOPDkkf+UOE1/VdXfwL+uLUaEFiZaH5y1p CwMIze6CU/yYB2ZeOZX7GY3mdRlqm6qsIg+afxTmlFErUqb5MCpxBIFck/MAt9Hk sHwjNIPbZjA9L8QEmLx3ssD2ucuF+OTH4pqlHKzrWhK0Yq/I4MBTYNyFMExrBNY1 e5h+WLz7Vl0kwDMwwlP7swHveOpd -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6Q1OnxMFBmhdXlFWVN0G g+bf9VvU9Vvril3cJD1DgpNJusKRnVtEJzEh3LZBGhRQNB+lr9mSn1AVHRagyjoy s+Zi+eMN1LfsPniZbTQ8FajtGrJ+rz0U/I5EbWWEPkb1JE5H+NsB9J5ZD/y+lyxU CzdWBDtzyLeGwJTPBJYOr6xFDRcGIYuEfS3+OEDZB0gWNkf8pLWO1FKleGbdsNSv x3p3hjsB1lc554gt/epadtchVconU8tdOWyTlh6kEOXT1m5MRUXlxXMkKb3n7ULt DBS8Yjugj7cqLvD1TfL/+eZEubxUR1KHkjMJElpXb/i/IGTwa6UJEf+WsjeNDSmi 8QIDAQAB -----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 277721707 . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Fachhochschule Bielefeld' . . . . . . . . . . . . [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 'Fachhochschule Bielefeld' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-08-20 07:55:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-08-19 07:55:07 +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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Nordrhein-Westfalen' . . . . . . . . . . . . [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 'Bielefeld' . . . . . . . . . . . . [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 'Fachhochschule Bielefeld' . . . . . . . . . . . . [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 'Datenverarbeitungszentrale' . . . . . . . . . . . . [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 'wiwiki.fh-bielefeld.de' . . . . . . . . [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 29420087039958679567108140906278151304771027998720966224132025711564854967730863141713122557921861241566870259975751265503803680577688200012956037311279936640397051988885674021140734044129985257416292158272680873910921362029804489282763397957067310587445029523431788327238586826837824101889954255012402820898161251947991263894678067819461751150340639210504477688683395017873130085334623569041335978362059974869476790573511727257558555446199207120553673853176596783035264092600835883705045377680569713319048787173610146008133902547582863503420973428634515849471925979257087067068039948757146778236882391735232197403377 . . . . . . . . . . . . . . . . . . . . [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) 4b4b6ced79a5d62eef5f2fc7c05006e658aa9134 . . . . . . . . . . . . . . . . [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 4f24781b17dec7716415d772eccf6b12d91ecba5 . . . . . . . . . . . . . . . . [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 (38 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 (131 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/fh-bielefeld-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/fh-bielefeld-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 (151 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/fh-bielefeld-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/fh-bielefeld-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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