www.dhbw-vs.de

Issued by DHBW CA - G01

About this certificate


This digital certificate with serial number 10:f2:56:54 was issued on by Duale Hochschule Baden-Wuerttemberg .

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. 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

Duale Hochschule Baden-Wuerttemberg

Organization: Duale Hochschule Baden-Wuerttemberg
Organization unit: Villingen-Schwenningen
Country: DE

Duale Hochschule Baden-Wuerttemberg

Organization: Duale Hochschule Baden-Wuerttemberg
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 10:f2:56:54
Serial Number (int): 284317268
Serial Number lenght: 29 bits, 4 octets

SubjectKeyId: e3:46:d6:c6:7b:71:32:a5:02:09:9a:d1:7e:8a:e0:5e:c6:b9:b5:96
AuthorityKeyId: 8c:e9:70:71:60:b8:53:9f:44:c6:97:5e:42:1f:ed:28:72:bd:0e:7e

Fingerprint (sha1): 93:9f:ed:48:55:e7:52:fe:32:96:58:fb:95:f5:4f:13:18:80:65:6d
Fingerprint (sha256): 92:20:4d:43:88:de:52:a5:54:8b:e5:cb:3a:98:a3:49:1b:90:77:69:c4:96:12:72:f4:1f:6b:45:bd:02:97:4a

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

Revocation information

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

Check the revocation status for the current certificate on www.dhbw-vs.de
3
DNS Names
0
Email Addresses
1
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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.dhbw-vs.de
umfragen.dhbw-vs.de
www.ba-vs.de
193.196.187.62

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFLjCCBBagAwIBAgIEEPJWVDANBgkqhkiG9w0BAQUFADByMQswCQYDVQQGEwJE RTEsMCoGA1UEChMjRHVhbGUgSG9jaHNjaHVsZSBCYWRlbi1XdWVydHRlbWJlcmcx FjAUBgNVBAMTDURIQlcgQ0EgLSBHMDExHTAbBgkqhkiG9w0BCQEWDnBraUBkaGJ3 LXZzLmRlMB4XDTEwMTEwNDE2MDEwOFoXDTE1MTEwMzE2MDEwOFowdTELMAkGA1UE BhMCREUxLDAqBgNVBAoTI0R1YWxlIEhvY2hzY2h1bGUgQmFkZW4tV3VlcnR0ZW1i ZXJnMR8wHQYDVQQLExZWaWxsaW5nZW4tU2Nod2VubmluZ2VuMRcwFQYDVQQDEw53 d3cuZGhidy12cy5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALRL 5xnSY2mix93CACm/hdm0hxmA8ycWJ2EYMhcqPMtb7P0MYskpvWuU1XhHkrY1KAVD 7wQThH9HOdZ1wCQU+0CMNQO1gD5wQ8OlcxPq8G207uXw5UqP5bs65UIdWpxQgDhD Xc40E2kuaolXc8kt1x2OQBxIt9Mg/U2vPe0KbxvgQZmKQqW/Ru/hYyZc5aV3Ie1S VXDczNxhThJLoOyODsW8fX64vHkF5nLqdDoUnf18rP+fEKPgP4ta/aZRTntF60lQ WvdUchh51jjQ60R1G+DYPzOm8Kl30AhfCxw6bOjrsTnk8tEf6b0V9Sn+6NQ9HYjH Lubn4wHeOrkjwb6qlk0CAwEAAaOCAccwggHDMAkGA1UdEwQCMAAwCwYDVR0PBAQD AgTwMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0GA1UdDgQWBBTjRtbGe3EypQIJmtF+ iuBexrm1ljAfBgNVHSMEGDAWgBSM6XBxYLhTn0TGl15CH+0ocr0OfjBCBgNVHREE OzA5gg53d3cuZGhidy12cy5kZYITdW1mcmFnZW4uZGhidy12cy5kZYIMd3d3LmJh LXZzLmRlhwTBxLs+MHkGA1UdHwRyMHAwNqA0oDKGMGh0dHA6Ly9jZHAxLnBjYS5k Zm4uZGUvZGhidy1jYS9wdWIvY3JsL2NhY3JsLmNybDA2oDSgMoYwaHR0cDovL2Nk cDIucGNhLmRmbi5kZS9kaGJ3LWNhL3B1Yi9jcmwvY2FjcmwuY3JsMIGUBggrBgEF BQcBAQSBhzCBhDBABggrBgEFBQcwAoY0aHR0cDovL2NkcDEucGNhLmRmbi5kZS9k aGJ3LWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNydDBABggrBgEFBQcwAoY0aHR0cDov L2NkcDIucGNhLmRmbi5kZS9kaGJ3LWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNydDAN BgkqhkiG9w0BAQUFAAOCAQEAuxqd3k2zFNaBNSBYAOFKgt2WIdZHn8tZr8pBCUSm KVlJ0qH2daZXdhmUoOgn16aFVQucqN4JcCnvINC6H4FU5VNWQg3KH9U9JshYk3D5 ePrmp6lYl/00mbindm5JKYLN/TSk6fgZ3/RjYbTVNyaEdvsGjjSnQoozLMpb1qQT bEIMPY+xWq0V92doAMvIHdKgkxU+zrTZuYLUo9X6X4BvK+l3SlkjFraDDfVvUv7c m2bJuJvK5M/1/4t9zXg108FILOkU1MSKKF7joBBDpHY/Be1D+pZUuVixD5wIWBbo 8KLpcWSd8lIcBKNNR7ab/sCUqQlIcaenmdrqXHwtPu1JVw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtEvnGdJjaaLH3cIAKb+F 2bSHGYDzJxYnYRgyFyo8y1vs/QxiySm9a5TVeEeStjUoBUPvBBOEf0c51nXAJBT7 QIw1A7WAPnBDw6VzE+rwbbTu5fDlSo/luzrlQh1anFCAOENdzjQTaS5qiVdzyS3X HY5AHEi30yD9Ta897QpvG+BBmYpCpb9G7+FjJlzlpXch7VJVcNzM3GFOEkug7I4O xbx9fri8eQXmcup0OhSd/Xys/58Qo+A/i1r9plFOe0XrSVBa91RyGHnWONDrRHUb 4Ng/M6bwqXfQCF8LHDps6OuxOeTy0R/pvRX1Kf7o1D0diMcu5ufjAd46uSPBvqqW TQIDAQAB -----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 284317268 . . . . . . . . [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 'Duale Hochschule Baden-Wuerttemberg' . . . . . . . . . . . . [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 'DHBW CA - G01' . . . . . . . . . . . . [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 2010-11-04 16:01:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-03 16:01:08 +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 'Duale Hochschule Baden-Wuerttemberg' . . . . . . . . . . . . [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 'Villingen-Schwenningen' . . . . . . . . . . . . [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 'www.dhbw-vs.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 22760323928879171147819046512816374435272238004747398334573258384921636601341206200229651173263356895878131323658416252920008971306602093666205392098524713264855645978187591204306748145456345593924995183953086481587756018683942780519008870079079078075268036657313810186608085727462125944158412267547052273303095518535345713583955393483249290555364510009015934017989789214641029942536266744027671630129080401161740553557828689784404982488649157181671200099458140724654786030294636951565144099920582869503780300362446780729791147531484994596797526753998382813539968915131026289858846739992834624374903527653297183430221 . . . . . . . . . . . . . . . . . . . . [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) e346d6c67b7132a502099ad17e8ae05ec6b9b596 . . . . . . . . . . . . . . . . [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 8ce9707160b8539f44c6975e421fed2872bd0e7e . . . . . . . . . . . . . . . . [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 (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dhbw-vs.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'umfragen.dhbw-vs.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ba-vs.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:7|false] OCTET STRING '193.196.187.62' . . . . . . . . . . . . . . . . [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 (114 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/dhbw-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/dhbw-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 (135 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/dhbw-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/dhbw-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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