mail.mytum.de

- Technische Universitaet Muenchen -

Issued by Zertifizierungsstelle der TUM

About this certificate

This digital certificate with serial number 13:f0:72:a5:cf:67:e9 was issued on by Technische Universitaet Muenchen.

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 DigitalSignature KeyEncipherment] (00000111) inconsistent with multiple purpose ExtKeyUsage [clientAuth 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)

Technische Universitaet Muenchen

Organization: Technische Universitaet Muenchen
State / Province: Bayern
Locality: Muenchen
Country: DE

Technische Universitaet Muenchen

Organization: Technische Universitaet Muenchen
Country: DE

This certificate has expire since

Certificate Details

Serial Number (hex): 13:f0:72:a5:cf:67:e9
Serial Number (int): 5612399756273641
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 14:05:c0:13:c5:6b:db:4e:4b:ae:b1:d7:45:25:7f:74:8d:36:8a:8f
AuthorityKeyId: 9d:9f:23:f0:19:1b:7e:c7:23:5d:27:2a:cc:a5:36:3a:a6:69:e5:89

Fingerprint (sha1): d7:26:d9:d1:bf:5b:b6:85:3a:62:ca:a7:e4:a4:92:aa:9d:97:a5:18
Fingerprint (sha256): d5:6b:82:73:00:81:f9:ad:cd:cc:87:99:ff:24:2d:fe:92:aa:d9:20:94:60:17:7a:e9:8b:42:c8:fe:e2:5c:54

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

Revocation information

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

Check the revocation status for certificate mail.mytum.de

1

DNS Names

1

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.mytum.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

mail.mytum.de [email protected]

Other certificates including the domain name mytum.de

(limited to 100 certificates)
go.mytum.de
xmpp.mytum.de
go.mytum.de
portal.mytum.de
ers.mytum.de
portal.mytum.de
portal.mytum.de
jobscreen.mytum.de
portal.mytum.de
portal.mytum.de
xmpp.mytum.de
roundcube.lrz.de
BALZ00SW-CAS.ads.mwn.de
portal.mytum.de
xmpp.mytum.de
roundcube.lrz.de
portal.mytum.de
xmail.mwn.de
portal.mytum.de
testing211.mytum.de
portalmail.mytum.de
xmpp.mytum.de
rdtest101.mytum.de
portal.mytum.de
mail.mytum.de
portalmail.mytum.de
portal.mytum.de
portal.mytum.de
portal.mytum.de
ers.mytum.de
portalmail.mytum.de
sap.mytum.de

Certificate

The complete raw certificate details for mail.mytum.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzz8z7UZPr5RZRF5ZE5ed
y0rskIn6Mfm+wNRcGN625lXonUZF5Gc/O9JI6EgeMMB6R5USNKM+zucQf6yEPpuY
eskhvh/EOmTKphrzbE3TsgM73WcKzE0ZdVDtN0PB/Fty3WEAjL8i6wea9fY4pTkC
SOruQ+MvOu/kTv3pq3ZIw/tvNOhoA3D5s0ung6XuG+e/LhPRUODYEgCCWWtXMtAb
xaC6Q39JgLrIgb/wYV5A6vckVKNcz7GenBBOgnFPa3g9lM3OBJFM40B8/wiEeGdw
NIbalW6+OJ5NvPSGgA2YnQ1tF5YJL+d5/+kO/VzMwoF3Rhossnm1zH2EFEjQEeKb
bQIDAQAB
-----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 5612399756273641
 . . . . . . . . [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 'Technische Universitaet Muenchen'
 . . . . . . . . . . . . [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 'Zertifizierungsstelle der TUM'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-06-07 18:38:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-06-06 18:38:13 +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 'Bayern'
 . . . . . . . . . . . . [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 'Muenchen'
 . . . . . . . . . . . . [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 'Technische Universitaet Muenchen'
 . . . . . . . . . . . . [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 'mail.mytum.de'
 . . . . . . . . . . . . [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: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 26162495609610766217019204331091518330838120677876780902159275972533193315872595431281132695582992829202387812515772851175551580127099669931777076192523008564296127329275820251026905581230906214442932401273730158406193899723179349909855842002340215915607332312271406108681170669521696136919825376435652995974085823532562294892251586526222464309114312545894725149714192142317785036521401133164346006976088919856807004785351384822160350213880906404075641431516902231702689167599312478802030278659854615453885229511339769701534038213229892222385747946490062281294655922774598907521722261387646067359561248349782574013293
 . . . . . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.1.1.4.2.2
 . . . . . . . . . . . . . . . . [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 (3 bits)
							05e0
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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)
							1405c013c56bdb4e4baeb1d745257f748d368a8f
 . . . . . . . . . . . . . . . . [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 9d9f23f0191b7ec7235d272acca5363aa669e589
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|false] IA5String '[email protected]'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.mytum.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 (112 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/tum-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/tum-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 (133 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/tum-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/tum-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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