www.dhbw-loerrach.de

Issued by DHBW CA - G01

About this certificate


This digital certificate with serial number 12:86:fc:54:f3:01:05 was issued on by Duale Hochschule Baden-Wuerttemberg .

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: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

Duale Hochschule Baden-Wuerttemberg

Organization: Duale Hochschule Baden-Wuerttemberg
Organization unit: Loerrach
State / Province: Baden-Wuerttemberg
Locality: Loerrach
Country: DE

Duale Hochschule Baden-Wuerttemberg

Organization: Duale Hochschule Baden-Wuerttemberg
State / Province: Baden-Wuerttemberg
Locality: Loerrach
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 12:86:fc:54:f3:01:05
Serial Number (int): 5214967895884037
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: ae:1f:4c:d0:a0:10:36:03:37:c7:c3:2d:b9:ae:07:bd:de:fd:f8:fc
AuthorityKeyId: 8c:e9:70:71:60:b8:53:9f:44:c6:97:5e:42:1f:ed:28:72:bd:0e:7e

Fingerprint (sha1): bb:3c:b8:eb:bf:a4:be:fa:b9:0e:20:9a:54:bc:18:15:c5:77:a3:3e
Fingerprint (sha256): fd:0d:b0:49:55:04:d8:3e:0d:f9:6e:04:1f:9b:f3:6f:08:53:c1:1f:9a:f9:0c:60:27:75:b1:56:54:5c:4a:11

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-loerrach.de
0
DNS Names
1
Email Addresses
0
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

This certificate doesn't contain any subject alternative names (DNS Name). [email protected]

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFNjCCBB6gAwIBAgIHEob8VPMBBTANBgkqhkiG9w0BAQUFADByMQswCQYDVQQG EwJERTEsMCoGA1UEChMjRHVhbGUgSG9jaHNjaHVsZSBCYWRlbi1XdWVydHRlbWJl cmcxFjAUBgNVBAMTDURIQlcgQ0EgLSBHMDExHTAbBgkqhkiG9w0BCQEWDnBraUBk aGJ3LXZzLmRlMB4XDTExMDkwNzE0MjUwOFoXDTE2MDkwNTE0MjUwOFowgZ0xCzAJ BgNVBAYTAkRFMRswGQYDVQQIExJCYWRlbi1XdWVydHRlbWJlcmcxETAPBgNVBAcT CExvZXJyYWNoMSwwKgYDVQQKEyNEdWFsZSBIb2Noc2NodWxlIEJhZGVuLVd1ZXJ0 dGVtYmVyZzERMA8GA1UECxMITG9lcnJhY2gxHTAbBgNVBAMTFHd3dy5kaGJ3LWxv ZXJyYWNoLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmsiPc2l9 VY0nzHoArI6VGzTzBgEl7vI1SznpM59FUcgWInIg0tE/K2fMmdkLVjEpkn6Zt1Zw BJKuoqOte+b+pFtYl0YIwim8ZN8O5HyWO2dtjUgXcIEweiX356KWWk8FSdOFIroz efRYVNTqhBRQhacfmQIfLpxD50Ix7rdqxLI+Qk2C8wO/EBF3dHJmCjYKrGhnb2lO wnObdniHgKNWzy8OmZFpEBhE0l07rqWGtfwMJBV68I697tLj6QnC0PC+vhyten17 iIOx5XbyL2Ejwsw4LyGm9cmWF4H4WABVJ5rYHZ9f3BJ9ZF8v1ppNmS1HRbGZa4zv RYqsu7kuOx1NLwIDAQABo4IBozCCAZ8wCQYDVR0TBAIwADALBgNVHQ8EBAMCBPAw EwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYEFK4fTNCgEDYDN8fDLbmuB73e /fj8MB8GA1UdIwQYMBaAFIzpcHFguFOfRMaXXkIf7ShyvQ5+MB4GA1UdEQQXMBWB E3J6QGRoYnctbG9lcnJhY2guZGUweQYDVR0fBHIwcDA2oDSgMoYwaHR0cDovL2Nk cDEucGNhLmRmbi5kZS9kaGJ3LWNhL3B1Yi9jcmwvY2FjcmwuY3JsMDagNKAyhjBo dHRwOi8vY2RwMi5wY2EuZGZuLmRlL2RoYnctY2EvcHViL2NybC9jYWNybC5jcmww gZQGCCsGAQUFBwEBBIGHMIGEMEAGCCsGAQUFBzAChjRodHRwOi8vY2RwMS5wY2Eu ZGZuLmRlL2RoYnctY2EvcHViL2NhY2VydC9jYWNlcnQuY3J0MEAGCCsGAQUFBzAC hjRodHRwOi8vY2RwMi5wY2EuZGZuLmRlL2RoYnctY2EvcHViL2NhY2VydC9jYWNl cnQuY3J0MA0GCSqGSIb3DQEBBQUAA4IBAQBonKDNgKKHVPQYp19Mb7q8mTY5q1sM V4bl/hEGUCZuDWT2plgnc73WoniO3yFDLwI2UXt9DlNC0ObGHGSpIpQt2b91vFFV KMb+XWmeCVOZM9LBb9GJw93Ewn671LpE1JmspKpnEUNkEHhjMaPwMbJ6/Hbi55XU 4nKYm/NFB+VzM2ia0MNafmE+D1NMdUpwa2046+cDS8iVZzM+OT2IkNgEcrjpoFQb 8mSwGsA6TA1pk4AZF5P37GogspK3iW1LadXxS/VoMLH6ESjUkD6ndC4S5HmVcCj9 jqrVDPoTNQ3jLbpTOxzeeOpDVU2wTLuF3HrVnt5akDhdMeih1yIEQX/k -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmsiPc2l9VY0nzHoArI6V GzTzBgEl7vI1SznpM59FUcgWInIg0tE/K2fMmdkLVjEpkn6Zt1ZwBJKuoqOte+b+ pFtYl0YIwim8ZN8O5HyWO2dtjUgXcIEweiX356KWWk8FSdOFIrozefRYVNTqhBRQ hacfmQIfLpxD50Ix7rdqxLI+Qk2C8wO/EBF3dHJmCjYKrGhnb2lOwnObdniHgKNW zy8OmZFpEBhE0l07rqWGtfwMJBV68I697tLj6QnC0PC+vhyten17iIOx5XbyL2Ej wsw4LyGm9cmWF4H4WABVJ5rYHZ9f3BJ9ZF8v1ppNmS1HRbGZa4zvRYqsu7kuOx1N LwIDAQAB -----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 5214967895884037 . . . . . . . . [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 2011-09-07 14:25:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-05 14:25:08 +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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '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 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Loerrach' . . . . . . . . . . . . [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 'Loerrach' . . . . . . . . . . . . [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-loerrach.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 19539598961777491865333521951428627180269009615530751458273991942075458434892776887784786174159853535618761828457043477030492216225171727056846448014451429284265860642755394779761098182959137956194242434854324421652566104490406066593146084977913095440906066855310990711141991012353257810611065617553744257293658640469352345590595689342382315676488455858875729942776885246338467392128663413826427614298675757024132713607824152131280004230640190646836897020511962612169992166816357359892610738080054402350108128801207810069279427156802380828288471136891517981885894483505995805778993375946082780038676124071682989968687 . . . . . . . . . . . . . . . . . . . . [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) ae1f4cd0a010360337c7c32db9ae07bddefdf8fc . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|false] IA5String '[email protected]' . . . . . . . . . . . . . . . . [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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