www.mobsec.rub.de

- Ruhr-Universitaet Bochum -

Issued by DFN-Verein Global Issuing CA

About this certificate

This digital certificate with serial number 1e:b3:52:10:4f:e3:d4:26:3b:7d:2f:78 was issued on by Verein zur Foerderung eines Deutschen Forschungsnetzes e. V..

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Ruhr-Universitaet Bochum

Organization: Ruhr-Universitaet Bochum
Organization unit: Mobile Security
Organization unit: Fakultaet Elektrotechnik und Informationstechnik
State / Province: Nordrhein-Westfalen
Locality: Bochum
Country: DE

Verein zur Foerderung eines Deutschen Forschungsnetzes e. V.

Organization: Verein zur Foerderung eines Deutschen Forschungsnetzes e. V.
Organization unit: DFN-PKI
Country: DE

This certificate has expire since

Certificate Details

Serial Number (hex): 1e:b3:52:10:4f:e3:d4:26:3b:7d:2f:78
Serial Number (int): 9501335551307549183657717624
Serial Number lenght: 93 bits, 12 octets

SubjectKeyId: 35:f8:9d:71:ae:7d:70:19:76:69:f2:9d:70:8c:a6:0a:9a:34:8c:5b
AuthorityKeyId: 6b:3a:98:8b:f9:f2:53:89:da:e0:ad:b2:32:1e:09:1f:e8:aa:3b:74

Fingerprint (sha1): e6:05:4f:16:39:fe:ce:49:d0:77:a5:aa:c6:36:b8:de:11:c2:c2:f7
Fingerprint (sha256): 05:26:de:b8:56:30:7d:70:da:80:0e:32:70:b3:80:37:bb:b4:0d:8b:ef:59:37:2f:13:36:90:15:0e:57:25:ad

Issuing Certificate URL: http://cdp1.pca.dfn.de/dfn-ca-global-g2/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/dfn-ca-global-g2/pub/cacert/cacert.crt

Revocation information

OCSP Server: http://ocsp.pca.dfn.de/OCSP-Server/OCSP
CRL Distribution Point: http://cdp1.pca.dfn.de/dfn-ca-global-g2/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/dfn-ca-global-g2/pub/crl/cacrl.crl

Check the revocation status for certificate www.mobsec.rub.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.mobsec.rub.de

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.mobsec.rub.de
mobsec.rub.de
www.mobsec.ruhr-uni-bochum.de
mobsec.ruhr-uni-bochum.de

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Certificate

The complete raw certificate details for www.mobsec.rub.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIHizCCBnOgAwIBAgIMHrNSEE/j1CY7fS94MA0GCSqGSIb3DQEBCwUAMIGNMQsw
CQYDVQQGEwJERTFFMEMGA1UECgw8VmVyZWluIHp1ciBGb2VyZGVydW5nIGVpbmVz
IERldXRzY2hlbiBGb3JzY2h1bmdzbmV0emVzIGUuIFYuMRAwDgYDVQQLDAdERk4t
UEtJMSUwIwYDVQQDDBxERk4tVmVyZWluIEdsb2JhbCBJc3N1aW5nIENBMB4XDTE4
MDIyNjA5MzM1NFoXDTIxMDUyNTA5MzM1NFowgdAxCzAJBgNVBAYTAkRFMRwwGgYD
VQQIDBNOb3JkcmhlaW4tV2VzdGZhbGVuMQ8wDQYDVQQHDAZCb2NodW0xITAfBgNV
BAoMGFJ1aHItVW5pdmVyc2l0YWV0IEJvY2h1bTEYMBYGA1UECwwPTW9iaWxlIFNl
Y3VyaXR5MTkwNwYDVQQLDDBGYWt1bHRhZXQgRWxla3Ryb3RlY2huaWsgdW5kIElu
Zm9ybWF0aW9uc3RlY2huaWsxGjAYBgNVBAMMEXd3dy5tb2JzZWMucnViLmRlMIIC
IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyY3pyM2HP5d2cv6oJKBgtPxj
OdGJW32f7+gVqhVOwyl8/vGlkMkOyGrUuthGIXqPf2qGgeYtjYh52Dy7FvqFAFWZ
ay87QuG8270xpf6D441DIRN9wsMCm1s3bzVzR0TrewNnxrFqM8Fh6x0efAZ/Jjwp
dyaGgW3gbeC2g95u5UD0l3O/Eru5GO3wvKYveVeNEzBieB4pwn/6zsMOz6rEIpQV
f/VL0lZpDNP+hazmc3i8+EIJsyOJ2GhGo85j0KOFJYsk6KW1WKisTn6K3fQcSl2p
+52iGiRNKeKg+FxSjAC7JstouRE5RS1wT+QayrgAo0AGGhQzwIA0ts+AyBtVPMm3
IzSzC4nmjWkVQjslCSKlcGLzfMFbSrndqhhSkDYHYZZuN46xt5WH7kGQItSqgc0M
s73LTqiSCeyan/vLTbecyDTlQm67S/1UO+lpIn0/KRr+pKlENPS3Byk897rJ1VgC
HyxswKPBFJHuibcnM7lP63BXiuysdl+my3o5lOXdHx6QkwUC0ihoVjm+5me85SDw
JpPUXm4uXvDPH9WEBFD2j/uIAwTv/yspImnl7Plt1SGBcT8++InytfhF+guiT9Ya
vG74+CtcMZg1SUhwQqFsjepWWwhMS0egXpwQ7gNydWxmzTxQw1FeU0XkkeFIoOyA
D4eH26bpa4F2L+6EbbECAwEAAaOCAqQwggKgMFkGA1UdIARSMFAwCAYGZ4EMAQIC
MA0GCysGAQQBga0hgiweMA8GDSsGAQQBga0hgiwBAQQwEQYPKwYBBAGBrSGCLAEB
BAMHMBEGDysGAQQBga0hgiwCAQQDBzAJBgNVHRMEAjAAMA4GA1UdDwEB/wQEAwIF
oDATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNVHQ4EFgQUNfidca59cBl2afKdcIym
Cpo0jFswHwYDVR0jBBgwFoAUazqYi/nyU4na4K2yMh4JH+iqO3QwZQYDVR0RBF4w
XIIRd3d3Lm1vYnNlYy5ydWIuZGWCDW1vYnNlYy5ydWIuZGWCHXd3dy5tb2JzZWMu
cnVoci11bmktYm9jaHVtLmRlghltb2JzZWMucnVoci11bmktYm9jaHVtLmRlMIGN
BgNVHR8EgYUwgYIwP6A9oDuGOWh0dHA6Ly9jZHAxLnBjYS5kZm4uZGUvZGZuLWNh
LWdsb2JhbC1nMi9wdWIvY3JsL2NhY3JsLmNybDA/oD2gO4Y5aHR0cDovL2NkcDIu
cGNhLmRmbi5kZS9kZm4tY2EtZ2xvYmFsLWcyL3B1Yi9jcmwvY2FjcmwuY3JsMIHb
BggrBgEFBQcBAQSBzjCByzAzBggrBgEFBQcwAYYnaHR0cDovL29jc3AucGNhLmRm
bi5kZS9PQ1NQLVNlcnZlci9PQ1NQMEkGCCsGAQUFBzAChj1odHRwOi8vY2RwMS5w
Y2EuZGZuLmRlL2Rmbi1jYS1nbG9iYWwtZzIvcHViL2NhY2VydC9jYWNlcnQuY3J0
MEkGCCsGAQUFBzAChj1odHRwOi8vY2RwMi5wY2EuZGZuLmRlL2Rmbi1jYS1nbG9i
YWwtZzIvcHViL2NhY2VydC9jYWNlcnQuY3J0MA0GCSqGSIb3DQEBCwUAA4IBAQAy
J8t8K9nDgRxjt06tap61+8U6g2n1zNqaMV5+MQDTVzxv8ZCk4MESJmSuRTwpfTcB
RqbtPt24R0OVnctKm8n1UCzTdgPymvJKkFLYt8hRQ8A98rEYIpSezzVikINQPtdZ
cOP9418EK/olZlVO3AhI/UZu/w//AXhbWMp1hQDyDbf2FSKvngc6PvaEC/yXZu6z
bqwVJXczwD+HhCJ7fGGdCgfpZ+GsOrvR1tRsLxyYfvxUJuXQcRL+3PESBlIWcq61
TJEZH6hCwRAmb28XEm7JAHPAuZ4FgNKkFhcAyuVmMZyMe/ZYm6ghygndpImE9NL6
/nB8hWTxGevQPLduGqj5
-----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 9501335551307549183657717624
 . . . . . . . . [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 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Verein zur Foerderung eines Deutschen Forschungsnetzes e. V.'
 . . . . . . . . . . . . [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 'DFN-PKI'
 . . . . . . . . . . . . [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 'DFN-Verein Global Issuing CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-26 09:33:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-05-25 09:33:54 +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 'Mobile Security'
 . . . . . . . . . . . . [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 'Fakultaet Elektrotechnik und Informationstechnik'
 . . . . . . . . . . . . [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 'www.mobsec.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 822270002309546391207152302718154393876696720977140285706456527365395902647574044695729448174152590615575609541684916108107670478599779429128868815581939262041137193311125077034623813069437510408822736965334757504349485293613263856974222940228492786305699258223406723882183966361895050546366837095475673992764817693355807034174316574394240738095889824483488830369913717952143072597077268284200687886197074711617098906494637438684804510829188253004975765683752404002486661855353291177174907359096665610260763805339892011815130372192247598132494781426340797450122506543776341665151259866686125426070450784543450754808405507889080390441239507558556516178860836644050931360361619161496120973961996558609711604194629584884577702173295448686388339909532336812418789365871658587460794383477070197583189634678274189811341975059906010563256806095759367580895631368371164975637941285529873631129090350224219629244615806425607483634221197702336273551877728788560276365135234214939613066649154636318167702876891999859642326767233565980358180712892437446817357259534152161229153121274968217738336366324149758605918091865909728594182023744907631181975378869729157687370178295489160110599365663878743910110327434491296516131735227550177765710130609
 . . . . . . . . . . . . . . . . . . . . [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 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 1.3.6.1.4.1.22177.300.30
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.22177.300.1.1.4.3.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.2.1.4.3.7
 . . . . . . . . . . . . . . . . [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:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [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)
							35f89d71ae7d70197669f29d708ca60a9a348c5b
 . . . . . . . . . . . . . . . . [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 6b3a988bf9f25389dae0adb2321e091fe8aa3b74
 . . . . . . . . . . . . . . . . [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 (94 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mobsec.rub.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mobsec.rub.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mobsec.ruhr-uni-bochum.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mobsec.ruhr-uni-bochum.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 (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/dfn-ca-global-g2/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/dfn-ca-global-g2/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 (206 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/dfn-ca-global-g2/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/dfn-ca-global-g2/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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