oas.fh-erfurt.de

- Fachhochschule Erfurt -

Issued by FH-Erfurt-CA

About this certificate

This digital certificate with serial number 12:e1:bc:84:4a:8c:e0 was issued on by Fachhochschule Erfurt.

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.


We have idenified some issues with this certificate:
  • KeyUsage [ContentCommitment KeyEncipherment DigitalSignature DataEncipherment] (00001111) inconsistent with ExtKeyUsage serverAuth The certificate MUST only be used for a purpose consistent with both key usage extension and extended key usage extension. (RFC 5280, Section 4.2.1.12.)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)

Fachhochschule Erfurt

Organization: Fachhochschule Erfurt
Country: DE

Fachhochschule Erfurt

Organization: Fachhochschule Erfurt
Organization unit: Hochschulrechenzentrum
Country: DE

This certificate has expire since

Certificate Details

Serial Number (hex): 12:e1:bc:84:4a:8c:e0
Serial Number (int): 5314749370371296
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: f8:6f:65:60:56:b5:5e:b0:94:57:79:9a:ab:2a:44:0f:66:f9:78:54
AuthorityKeyId: b1:0a:9d:dc:d3:c0:d8:e0:d1:cc:c7:3e:12:3b:68:df:d2:51:fe:1c

Fingerprint (sha1): eb:1d:74:df:92:de:79:15:f6:4f:5d:02:7a:65:fa:47:f0:b5:a8:f5
Fingerprint (sha256): 49:46:ff:5e:ae:6f:9f:98:5d:1e:74:db:22:70:4d:2b:a2:76:26:f1:12:1d:33:45:a0:93:01:d2:d6:94:b2:eb

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

Revocation information

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

Check the revocation status for certificate oas.fh-erfurt.de

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for oas.fh-erfurt.de

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.

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Certificate

The complete raw certificate details for oas.fh-erfurt.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3L9lAKqsWsx2Pm+V+yBb
IkTa3a828U6Lk2NQk5+Qwt3M1ucdZKp8f0RXKWVnl9+8WmUHUZYTJ7rf3b9eT+GR
E/QYZ5WKHvAsnib+AYa65naKq+UMmuKdGG9QQAseKU2Tk8jQGZ6U1OHEIUTflbP8
t++yamVy9MDsJ/NRhP4op1wUY4ncu7iEsZDrwgorbG7T2cipcvgJYsBtgYAbJWKS
MrM/BaV59Q7wjn6YhkAD5SHFlgxvu4iepuCUEEwo/JIbtD2h0R09uILCwVQH9Azu
7EkCD4tqRcPlgkzkdQ5d9+hlpbuFTEXhEjgoDMoYgeVAlryIKuibwL2ymQ5NHVCV
DQIDAQAB
-----END PUBLIC KEY-----

ASN.1 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 5314749370371296
 . . . . . . . . [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 Erfurt'
 . . . . . . . . . . . . [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 'Hochschulrechenzentrum'
 . . . . . . . . . . . . [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 'FH-Erfurt-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 2011-11-15 10:29:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-11-13 10:29:08 +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 'Fachhochschule Erfurt'
 . . . . . . . . . . . . [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 'oas.fh-erfurt.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 27866807258505496103329117248676936657094735427044549380178196258747235416757322738322896182380650178271100279486443641119807451982549337022451537998931222359329169603029002035278601267605275987333993205481845095170756074876563632996999256611263990666536244399393637224231458945060557652755486313882980118071396173859773230788351545966352635784435775107155701752231637569339705986586819874242945410441443134813074583547766223641907948074892695094599306180011738034643954260397209481260697257584758730513277651180357388259275208552260515299715328318024767487405008017971761858738862719146448760435752527815873884361997
 . . . . . . . . . . . . . . . . . . . . [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)
							f86f656056b55eb09457799aab2a440f66f97854
 . . . . . . . . . . . . . . . . [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 b10a9ddcd3c0d8e0d1ccc73e123b68dfd251fe1c
 . . . . . . . . . . . . . . . . [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 (124 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-erfurt-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-erfurt-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 (145 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-erfurt-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-erfurt-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)
		0016fe670aa67d3fcaab0bc89b717e302e907e2a265cc78a770c3acc16706090b4eee42906bb2f33a4b3f64095880d63ceaa9ac8c04f8ab92c291d10ffd782719f3d9500fd7e212b21c9d07215d73e84409bb023a5e88f551e9e31443d3588ebbc1ce590ef27c8ad97a35a32013ef442b471c99f2b71391e02674393d0d6d9a744dd2d0da8f4e07659ed41788942242c3077dc6295a7daebb976e6387c6275eddda5c16944fd5296490c0f1a7412fac9ac71b51c4783baf027f2cc73ff9822be86bff87385fb7377707a9a8f15c47106c655c210098184a496947f60cf5b7d5a9ec42ad5e424fbd2e34b0f0d45207118a61120867ae9a9eedf74dbd7bfee518020