prsrv.informatik.uni-ulm.de

Issued by Global-Uni-Ulm-CA

About this certificate


This digital certificate with serial number 12:bb:93:ef:b4:3f:99 was issued on by Universitaet Ulm .

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

Universitaet Ulm

Organization: Universitaet Ulm
Country: DE

Universitaet Ulm

Organization: Universitaet Ulm
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 12:bb:93:ef:b4:3f:99
Serial Number (int): 5272793636945817
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 58:eb:8e:7b:06:69:f4:f6:b5:d4:d5:2c:f2:db:25:f2:1c:44:dd:98
AuthorityKeyId: b3:7b:0f:3d:a3:87:b6:cf:64:ed:c2:76:5d:c2:da:96:97:c9:a0:df

Fingerprint (sha1): 7c:41:f1:f4:fb:a0:08:d7:11:0d:37:af:96:ee:1f:ec:a7:dc:c7:fb
Fingerprint (sha256): 26:5a:ba:61:9a:2d:94:8a:2a:bb:fb:99:6c:ad:ea:b0:64:35:04:8d:e1:32:fd:3c:a4:87:f4:d5:6c:06:fb:b2

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

Revocation information

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

Check the revocation status for the current certificate on prsrv.informatik.uni-ulm.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----- MIIEwjCCA6qgAwIBAgIHEruT77Q/mTANBgkqhkiG9w0BAQUFADBiMQswCQYDVQQG EwJERTEZMBcGA1UEChMQVW5pdmVyc2l0YWV0IFVsbTEaMBgGA1UEAxMRR2xvYmFs LVVuaS1VbG0tQ0ExHDAaBgkqhkiG9w0BCQEWDWNhQHVuaS11bG0uZGUwHhcNMTEx MDE3MTE0OTUyWhcNMTYxMDE1MTE0OTUyWjBOMQswCQYDVQQGEwJERTEZMBcGA1UE ChMQVW5pdmVyc2l0YWV0IFVsbTEkMCIGA1UEAxMbcHJzcnYuaW5mb3JtYXRpay51 bmktdWxtLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+Wbvp0Mo c9yoTi99jceJC2h8T95/VcYsE9B4O4w+lxJa6ouwM3BNeALIBECO5Q2gpzzxZNcc qFQgkmzGiQ8nTpljq0K3bHfS7jzFzUPCgkjn51GIQZvnzFIc/b1Fdg5Etw4dxw4J U1JcCN0TOlhZttrcmI0hFxv4Zk4nQ67spoFlAnggIUBCrt6/w547zYaLWZovNPxH 6mXen8cr53fL6gbvYYPK5NViJN7yBq4nhofPdT8Fk/TXzZ3jNx8c87mYmTbipd7H LH5IRouxeH+kAQusfESbJGyyXA5EqUZ39hPjEoXoRXm4BMVhdVz7/awbTClFIeTZ ajnzqW0qlQ+FgwIDAQABo4IBjzCCAYswCQYDVR0TBAIwADALBgNVHQ8EBAMCBPAw EwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYEFFjrjnsGafT2tdTVLPLbJfIc RN2YMB8GA1UdIwQYMBaAFLN7Dz2jh7bPZO3Cdl3C2paXyaDfMH8GA1UdHwR4MHYw OaA3oDWGM2h0dHA6Ly9jZHAxLnBjYS5kZm4uZGUvdW5pLXVsbS1jYS9wdWIvY3Js L2NhY3JsLmNybDA5oDegNYYzaHR0cDovL2NkcDIucGNhLmRmbi5kZS91bmktdWxt LWNhL3B1Yi9jcmwvY2FjcmwuY3JsMIGaBggrBgEFBQcBAQSBjTCBijBDBggrBgEF BQcwAoY3aHR0cDovL2NkcDEucGNhLmRmbi5kZS91bmktdWxtLWNhL3B1Yi9jYWNl cnQvY2FjZXJ0LmNydDBDBggrBgEFBQcwAoY3aHR0cDovL2NkcDIucGNhLmRmbi5k ZS91bmktdWxtLWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNydDANBgkqhkiG9w0BAQUF AAOCAQEAiyJVWL+djEyYlmWkM69ZhGRAViBmRcK5OYhqXEb+JcS99VnxScy1kFV8 hYPbAQ8vQMmWysT5xVKSBJ2VotE2x/RM0NzhLZVpHXBEOQt+PUPbXzhvCRsYnG8w 6Dne4aStnGgPVEpLqCl2xQG8StQszTSTfv5wEiqZqpqw6JXSu7vRFSfv6Wnxwvzy /jqxhBT4rhYioL0yZc8CojzoOG16o9J5ItW8ml42O9vRBRKgiwENj/xm4J0xK2um 3r7GY61E1qUHEGDI3UYXOwsLpsbTQayJ4NEKfOYKbDGsIhLT+Wi3jX+UkOCHJ0by tdBIJZMkGrG0ajAuOaPGh0w8dWkbDw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+Wbvp0Moc9yoTi99jceJ C2h8T95/VcYsE9B4O4w+lxJa6ouwM3BNeALIBECO5Q2gpzzxZNccqFQgkmzGiQ8n Tpljq0K3bHfS7jzFzUPCgkjn51GIQZvnzFIc/b1Fdg5Etw4dxw4JU1JcCN0TOlhZ ttrcmI0hFxv4Zk4nQ67spoFlAnggIUBCrt6/w547zYaLWZovNPxH6mXen8cr53fL 6gbvYYPK5NViJN7yBq4nhofPdT8Fk/TXzZ3jNx8c87mYmTbipd7HLH5IRouxeH+k AQusfESbJGyyXA5EqUZ39hPjEoXoRXm4BMVhdVz7/awbTClFIeTZajnzqW0qlQ+F gwIDAQAB -----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 5272793636945817 . . . . . . . . [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 'Universitaet Ulm' . . . . . . . . . . . . [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 'Global-Uni-Ulm-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 2011-10-17 11:49:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-15 11:49:52 +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 'Universitaet Ulm' . . . . . . . . . . . . [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 'prsrv.informatik.uni-ulm.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 31484097641966879608661594774319260447477531790704710212818408742400935471102935655086034368890407357259295274418294323182530346533892335053609139332756882197698032451563908566017466390906493968911762483969447654961478976730413172802318920765563665404999136196914426556059932678526860939468232205210827413419750614969517734845037601899915436650664669683507792440333864302742565758455064880029623314427932540509357314984758305394332570352399136171110614453151315515464011787505849913702616558410642053348906543421621111988759000882159469514341641920421504041048260756264101756303678935656536700641181969130159476802947 . . . . . . . . . . . . . . . . . . . . [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) 58eb8e7b0669f4f6b5d4d52cf2db25f21c44dd98 . . . . . . . . . . . . . . . . [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 b37b0f3da387b6cf64edc2765dc2da9697c9a0df . . . . . . . . . . . . . . . . [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 (120 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-ulm-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-ulm-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 (141 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-ulm-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-ulm-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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