myconference.leuphana.de

Issued by Leuphana Universitaet Lueneburg CA

About this certificate


This digital certificate with serial number 11:60:f0:3d was issued on by Leuphana Universitaet Lueneburg .

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

Leuphana Universitaet Lueneburg

Organization: Leuphana Universitaet Lueneburg
State / Province: Niedersachsen
Locality: Lueneburg
Country: DE

Leuphana Universitaet Lueneburg

Organization: Leuphana Universitaet Lueneburg
Organization unit: Rechen- und Medienzentrum
State / Province: Niedersachsen
Locality: Lueneburg
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:60:f0:3d
Serial Number (int): 291565629
Serial Number lenght: 29 bits, 4 octets

SubjectKeyId: 96:3b:09:12:7f:82:be:aa:96:4e:fe:67:88:3c:ec:3c:04:7b:70:ab
AuthorityKeyId: f4:e1:68:19:3b:19:43:c7:01:36:d1:34:62:96:f3:f5:03:a1:07:8c

Fingerprint (sha1): f4:21:b7:6f:c5:4d:2c:a9:c9:00:69:48:5c:d7:bc:93:87:42:b1:8f
Fingerprint (sha256): 0d:67:1e:64:a8:36:50:d8:99:d4:1a:b3:75:c0:26:57:34:61:56:79:5c:3a:11:34:ff:2a:c8:35:73:12:04:1c

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

Revocation information

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

Check the revocation status for the current certificate on myconference.leuphana.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----- MIIFqjCCBJKgAwIBAgIEEWDwPTANBgkqhkiG9w0BAQUFADCB0zELMAkGA1UEBhMC REUxFjAUBgNVBAgTDU5pZWRlcnNhY2hzZW4xEjAQBgNVBAcTCUx1ZW5lYnVyZzEo MCYGA1UEChMfTGV1cGhhbmEgVW5pdmVyc2l0YWV0IEx1ZW5lYnVyZzEiMCAGA1UE CxMZUmVjaGVuLSB1bmQgTWVkaWVuemVudHJ1bTErMCkGA1UEAxMiTGV1cGhhbmEg VW5pdmVyc2l0YWV0IEx1ZW5lYnVyZyBDQTEdMBsGCSqGSIb3DQEJARYOY2FAbGV1 cGhhbmEuZGUwHhcNMTEwMTI3MTMyNzA5WhcNMTYwMTI2MTMyNzA5WjCBhjELMAkG A1UEBhMCREUxFjAUBgNVBAgTDU5pZWRlcnNhY2hzZW4xEjAQBgNVBAcTCUx1ZW5l YnVyZzEoMCYGA1UEChMfTGV1cGhhbmEgVW5pdmVyc2l0YWV0IEx1ZW5lYnVyZzEh MB8GA1UEAxMYbXljb25mZXJlbmNlLmxldXBoYW5hLmRlMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEA1XIaQPHbEENtmT3GmKkUaogM6ZCUQTyqDRH4DYxH CE8qdlfWWc1WnbDcUPRfGt2n/IJVeXhdueGc+weS7YCdPm6ZNjHOH5EZWByJ9VuL aCCZ56VQ45vfLKPmJ5/vomnjYtV0GxM14HzFVidahUIieCaAVA0hHXxnzUZIRB12 wxnWIEHrY35BzmL4cu3ZF4RwhTBi689fru1gF9IT8YF3enDVkBCjG6sOTQa0Q8dE p/HS0K3IzjSGTDwsUqjX597ZLw5X14wHmurzzcml00jnWvNTYzjJFdkK4lvTZ+RE sx//Mj5mOAUjR/KSmZzbls13yA6OHbuqj9HCWjQaG6kMzQIDAQABo4IBzzCCAcsw CQYDVR0TBAIwADALBgNVHQ8EBAMCBPAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYD VR0OBBYEFJY7CRJ/gr6qlk7+Z4g87DwEe3CrMB8GA1UdIwQYMBaAFPThaBk7GUPH ATbRNGKW8/UDoQeMMCMGA1UdEQQcMBqBGG15Y29uZmVyZW5jZUBsZXVwaGFuYS5k ZTCBjQYDVR0fBIGFMIGCMD+gPaA7hjlodHRwOi8vY2RwMS5wY2EuZGZuLmRlL3Vu aS1sdWVuZWJ1cmctY2EvcHViL2NybC9jYWNybC5jcmwwP6A9oDuGOWh0dHA6Ly9j ZHAyLnBjYS5kZm4uZGUvdW5pLWx1ZW5lYnVyZy1jYS9wdWIvY3JsL2NhY3JsLmNy bDCBpgYIKwYBBQUHAQEEgZkwgZYwSQYIKwYBBQUHMAKGPWh0dHA6Ly9jZHAxLnBj YS5kZm4uZGUvdW5pLWx1ZW5lYnVyZy1jYS9wdWIvY2FjZXJ0L2NhY2VydC5jcnQw SQYIKwYBBQUHMAKGPWh0dHA6Ly9jZHAyLnBjYS5kZm4uZGUvdW5pLWx1ZW5lYnVy Zy1jYS9wdWIvY2FjZXJ0L2NhY2VydC5jcnQwDQYJKoZIhvcNAQEFBQADggEBADnc N/4ooiv/coCBlCDnCWOCQQJD1wm1MdE96aa66oXQUY6iFq/DXiR39U6NC3ld2t75 GQuc5j5yVZyZpJQm+1sZQCTazonSwWqExclK/7RdqNxpxA44ocFrvxAwZkPBqVsz 8rMSh5V6rznyRcwXq+ivHSnxYfghiRZaqA6TGA+ud6dwulGz5HDUKcMX7QN57cc0 Gbj3zsgNelxV/w1gyIFyLDRr5PDrxZBuHwzsxafSb6E69XHVJhJJSRjMmueJmzWh 2kOXgL5B3Swggd2LpAe4wuLmy2rBCNyZGQ2Sf3Y/n0TknF9/B+U8/lo3r4sOL9tn sXPytTzhZZQ+PKzfuyo= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1XIaQPHbEENtmT3GmKkU aogM6ZCUQTyqDRH4DYxHCE8qdlfWWc1WnbDcUPRfGt2n/IJVeXhdueGc+weS7YCd Pm6ZNjHOH5EZWByJ9VuLaCCZ56VQ45vfLKPmJ5/vomnjYtV0GxM14HzFVidahUIi eCaAVA0hHXxnzUZIRB12wxnWIEHrY35BzmL4cu3ZF4RwhTBi689fru1gF9IT8YF3 enDVkBCjG6sOTQa0Q8dEp/HS0K3IzjSGTDwsUqjX597ZLw5X14wHmurzzcml00jn WvNTYzjJFdkK4lvTZ+REsx//Mj5mOAUjR/KSmZzbls13yA6OHbuqj9HCWjQaG6kM zQIDAQAB -----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 291565629 . . . . . . . . [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 'Niedersachsen' . . . . . . . . . . . . [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 'Lueneburg' . . . . . . . . . . . . [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 'Leuphana Universitaet Lueneburg' . . . . . . . . . . . . [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 'Rechen- und Medienzentrum' . . . . . . . . . . . . [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 'Leuphana Universitaet Lueneburg 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 2011-01-27 13:27:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-01-26 13:27:09 +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 'Niedersachsen' . . . . . . . . . . . . [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 'Lueneburg' . . . . . . . . . . . . [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 'Leuphana Universitaet Lueneburg' . . . . . . . . . . . . [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 'myconference.leuphana.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 26945025023955603988799015478945846174763509370587281092410556947151866074900350337885236848386686942999868945241791357880658156489247186262553272414906066183917642391803431910629823134935061071639372921130406206657217251573179910590498792509478972293138641293807804665098715360633137036944621641388507496110279611961395539111415279218984079225709635787779372049316450983456801631909074711696117586101660781660562231380147031272508456099250557207295573101242614822679974758938783756374287662119537634552956604553302902975538854807610958806146470828830893935071731905232643072215849089950592637009097524584270034177229 . . . . . . . . . . . . . . . . . . . . [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) 963b09127f82beaa964efe67883cec3c047b70ab . . . . . . . . . . . . . . . . [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 f4e168193b1943c70136d1346296f3f503a1078c . . . . . . . . . . . . . . . . [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 (28 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 (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-lueneburg-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-lueneburg-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-lueneburg-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-lueneburg-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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