dbs-lin.rub.de

- Ruhr-Universitaet Bochum -

Issued by Ruhr-Universitaet Bochum CA

About this certificate

This digital certificate with serial number 1b:0f:13:40:91:53:65 was issued on by Ruhr-Universitaet Bochum.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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 DataEncipherment DigitalSignature KeyEncipherment] (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.)
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)

Ruhr-Universitaet Bochum

Organization: Ruhr-Universitaet Bochum
Organization unit: Rechenzentrum
State / Province: Nordrhein-Westfalen
Locality: Bochum
Country: DE

Ruhr-Universitaet Bochum

Organization: Ruhr-Universitaet Bochum
State / Province: Nordrhein-Westfalen
Locality: Bochum
Country: DE

This certificate has expire since

Certificate Details

Serial Number (hex): 1b:0f:13:40:91:53:65
Serial Number (int): 7616399733248869
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 2d:b4:d9:91:16:de:40:6e:42:6a:31:4a:1d:38:90:b7:a7:a3:19:90
AuthorityKeyId: bb:29:b8:3b:5f:04:24:e3:8b:70:7b:60:7f:36:6f:17:61:cb:ae:92

Fingerprint (sha1): 52:e3:2b:e6:9b:c4:6b:8a:46:f4:8a:22:6f:14:ee:c3:b7:a6:89:9c
Fingerprint (sha256): 02:0f:c5:df:7f:8e:e0:b3:80:db:27:4d:73:de:4c:de:82:da:e9:ab:23:af:b2:e7:c3:7c:8e:ee:32:bd:29:93

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

Revocation information

OCSP Server: http://ocsp.pca.dfn.de/OCSP-Server/OCSP
CRL Distribution Point: http://cdp1.pca.dfn.de/uni-bochum-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/uni-bochum-ca/pub/crl/cacrl.crl

Check the revocation status for certificate dbs-lin.rub.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dbs-lin.rub.de

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

dbs-lin.ruhr-uni-bochum.de
c4-2-14.rz.rub.de
c4-2-14.rz.ruhr-uni-bochum.de
dbs-lin.rub.de

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Certificate

The complete raw certificate details for dbs-lin.rub.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 7616399733248869
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 '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 'Bochum'
 . . . . . . . . . . . . [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 'Ruhr-Universitaet Bochum'
 . . . . . . . . . . . . [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 'Ruhr-Universitaet Bochum 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 2016-03-21 06:33:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-21 06:33:21 +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:12|false] UTF8String '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:12|false] UTF8String 'Bochum'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Ruhr-Universitaet Bochum'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Rechenzentrum'
 . . . . . . . . . . . . [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:12|false] UTF8String 'dbs-lin.rub.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 695953848895044417691291663359080825387586579054881985819761364328478446401034017356249528629242322656417295046014644219213037531276495000293506076039163932139162101804614724879742944378482097571131550489143666910158273357777030190515832372925077789211959882748058992946332995124062555177139362226145310896476999918848574350442025227518294730992105671044623622757224674920688099105017464997229286135237259923150493601817628134254977643560242769400190677997356115641763789692220484123257265910619748038977119856682121208032576435659979021082500038377363137934079151603455015612652363266307676180199941359273086790989013729951983673805697763922369389636410330081943778585793220422441589091402130962802438497697505664971183909020571530303273969129664256955027424456740828684219057555047143321535747281089324765447930349004320526317984178098694305911158645485297828816560071589788375202990729417849167728395449672977714820221947861562146093643824100233437699234633293455266455080457077476096843984142772770816370110067574386561360614855556830355254168920861170938567734433431218169104822586320762471658463964055185029235739884716467079956836801303631914321675490888862504202142547538080009000103499086047323944706290371818546580221939417
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (82 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.1.1.4.3.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.2.1.4.3.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.1.1.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.30
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [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)
							2db4d99116de406e426a314a1d3890b7a7a31990
 . . . . . . . . . . . . . . . . [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 bb29b83b5f0424e38b707b607f366f1761cbae92
 . . . . . . . . . . . . . . . . [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 (96 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dbs-lin.ruhr-uni-bochum.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'c4-2-14.rz.rub.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'c4-2-14.rz.ruhr-uni-bochum.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dbs-lin.rub.de'
 . . . . . . . . . . . . . . . . [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 (126 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-bochum-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-bochum-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 (200 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.pca.dfn.de/OCSP-Server/OCSP'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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-bochum-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-bochum-ca/pub/cacert/cacert.crt'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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