umfrage.hebis.de

Issued by UNI-FFM CA

About this certificate


This digital certificate with serial number 11:13:34:f8 was issued on by Johann Wolfgang Goethe-Universitaet .

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

Johann Wolfgang Goethe-Universitaet

Organization: Johann Wolfgang Goethe-Universitaet
Country: DE

Johann Wolfgang Goethe-Universitaet

Organization: Johann Wolfgang Goethe-Universitaet
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:13:34:f8
Serial Number (int): 286471416
Serial Number lenght: 29 bits, 4 octets

SubjectKeyId: b6:36:77:26:88:2c:d0:cd:47:1e:13:32:c3:ce:ed:ce:16:7b:e6:52
AuthorityKeyId: 63:59:77:b1:46:6f:e1:e6:ab:af:c2:c7:93:ff:5f:71:0d:4f:e0:ff

Fingerprint (sha1): d6:63:24:fd:be:5e:86:9c:bb:6c:23:8c:1d:56:05:9b:e4:81:a1:1b
Fingerprint (sha256): 0e:77:69:88:23:83:d5:d9:14:6c:bf:d7:59:a1:3e:96:31:02:06:89:a2:1b:86:d6:17:80:25:77:cd:a5:15:ca

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

Revocation information

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

Check the revocation status for the current certificate on umfrage.hebis.de
0
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
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

7 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).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFIjCCBAqgAwIBAgIEERM0+DANBgkqhkiG9w0BAQUFADCBoTELMAkGA1UEBhMC REUxDzANBgNVBAgTBkhlc3NlbjEaMBgGA1UEBxMRRnJhbmtmdXJ0IGFtIE1haW4x LDAqBgNVBAoTI0pvaGFubiBXb2xmZ2FuZyBHb2V0aGUtVW5pdmVyc2l0YWV0MRMw EQYDVQQDEwpVTkktRkZNIENBMSIwIAYJKoZIhvcNAQkBFhNjYUB1bmktZnJhbmtm dXJ0LmRlMB4XDTEwMTEyOTE0MjMzN1oXDTE1MTEyODE0MjMzN1owVjELMAkGA1UE BhMCREUxLDAqBgNVBAoTI0pvaGFubiBXb2xmZ2FuZyBHb2V0aGUtVW5pdmVyc2l0 YWV0MRkwFwYDVQQDExB1bWZyYWdlLmhlYmlzLmRlMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEArkDZnpItpnTqBq03zCRcFGh+BN8WWHVuHFVX45tFdFSv 2ANdER5C0DYJwZR88DbRJW7laweGE85Y0F8xt7KhYfudlKyrNT/mwn8yzubg8MoJ G1RvOqGFRiWScoxxpeHAxTkg6sOaWllo58NetKD9uyH1aeHjvrvkk8CLqi7Bky46 1LBGLOBdbbgtLVVOLCx7uYKR1BOA2PYefp+hNkizm3EasJMhwVLFmbmDosFTu/eT CHNPxyPupIEJGHdPPpKskDGw7JmdC7PfH4AkcJxiLZplF/78Fzv7h/miXulEugTh ZhDa4VCuSQjAJUeyVGQSDjZz4LGW+P7upGCVYA3DJwIDAQABo4IBqjCCAaYwCQYD VR0TBAIwADALBgNVHQ8EBAMCBPAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0O BBYEFLY2dyaILNDNRx4TMsPO7c4We+ZSMB8GA1UdIwQYMBaAFGNZd7FGb+Hmq6/C x5P/X3ENT+D/MIGNBgNVHR8EgYUwgYIwP6A9oDuGOWh0dHA6Ly9jZHAxLnBjYS5k Zm4uZGUvdW5pLWZyYW5rZnVydC1jYS9wdWIvY3JsL2NhY3JsLmNybDA/oD2gO4Y5 aHR0cDovL2NkcDIucGNhLmRmbi5kZS91bmktZnJhbmtmdXJ0LWNhL3B1Yi9jcmwv Y2FjcmwuY3JsMIGmBggrBgEFBQcBAQSBmTCBljBJBggrBgEFBQcwAoY9aHR0cDov L2NkcDEucGNhLmRmbi5kZS91bmktZnJhbmtmdXJ0LWNhL3B1Yi9jYWNlcnQvY2Fj ZXJ0LmNydDBJBggrBgEFBQcwAoY9aHR0cDovL2NkcDIucGNhLmRmbi5kZS91bmkt ZnJhbmtmdXJ0LWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNydDANBgkqhkiG9w0BAQUF AAOCAQEAQwtFilf+iBvdWJsEZkJmRlPpO5UqJQqKXivyapqE/Kn9Ng4X2Sp4LqD3 kT9830OtsbESYVAIanrbDLgG6ZjwpwPEeNUna2V9WGNFsQwXgLIeJEDP02eHYxwf 3P5/bBg2FEctqKv1PbV06IY17fXTUZmL+mg+nwUHki5oMnw9+CugO3f/Ix/ijPGD e6NiPcX7M8t0vDwTJrJA6lhQSZ/ALJoSJd89JfmKEAd7GMeAV4IOYDRp/jxFH5dD IeFcOYO79iwqUijRyi4EEJoQ6Ko2lLywzdWNJjAnmR3W9JGV/EqGJ/jF0UAzb0UT GT0tL3OnDAsx2Sm3Q/ICIxjOiBD6+g== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArkDZnpItpnTqBq03zCRc FGh+BN8WWHVuHFVX45tFdFSv2ANdER5C0DYJwZR88DbRJW7laweGE85Y0F8xt7Kh YfudlKyrNT/mwn8yzubg8MoJG1RvOqGFRiWScoxxpeHAxTkg6sOaWllo58NetKD9 uyH1aeHjvrvkk8CLqi7Bky461LBGLOBdbbgtLVVOLCx7uYKR1BOA2PYefp+hNkiz m3EasJMhwVLFmbmDosFTu/eTCHNPxyPupIEJGHdPPpKskDGw7JmdC7PfH4AkcJxi LZplF/78Fzv7h/miXulEugThZhDa4VCuSQjAJUeyVGQSDjZz4LGW+P7upGCVYA3D JwIDAQAB -----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 286471416 . . . . . . . . [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 'Hessen' . . . . . . . . . . . . [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 'Frankfurt am Main' . . . . . . . . . . . . [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 'Johann Wolfgang Goethe-Universitaet' . . . . . . . . . . . . [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 'UNI-FFM 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 2010-11-29 14:23:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-28 14:23:37 +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 'Johann Wolfgang Goethe-Universitaet' . . . . . . . . . . . . [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 'umfrage.hebis.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 21997443828361480103516624617811436431780423359324970122469679276395405552008651425730999994757439975137434133917366760308284295729221027442996937006277065143607575268044883975662110060384598701508028380150192756112734251868012114655198419527199549645266085793367977395988988600851485931003903488816230411766414838754749577180622044875305836651641254408285059053237210038704218257658722873023839622804573806338456335759003593900498793437689403249946716744455955050099693572725241542812785668101986489282349978179896091258865251883704281074549885855314221433998039023306725504461528009400965676103834656664352273056551 . . . . . . . . . . . . . . . . . . . . [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) b6367726882cd0cd471e1332c3ceedce167be652 . . . . . . . . . . . . . . . . [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 635977b1466fe1e6abafc2c793ff5f710d4fe0ff . . . . . . . . . . . . . . . . [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 (133 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/uni-frankfurt-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/uni-frankfurt-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 (153 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/uni-frankfurt-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/uni-frankfurt-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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