BinTec RS120 Reference Manual page 150

7 System Management
136
If a key is no longer to be used, e.g. because it has fallen into the wrong hands or has been
lost, the corresponding certificate is declared invalid. The certification authority revokes the
certificate and publishes it on a certificate blacklist, so-called CRL. Certificate users should
always check against these lists to ensure that the certificate used is currently valid. This
check can be automated via a browser.
The Simple Certificate Enrollment Protocol (SCEP) supports the issue and revocation of
certificates in networks.
7.7.2.1 Import
Choose the Import button to import CRLs.
System Management
Fig. 59:
The System Management->Certificates->CRLs->Importmenu consists of the following
fields:
Fields in the CRL Import menu.
Field
External Filename
Local Certificate De-
scription
File Encoding
Certificates CRLs
-> -> ->
Description
Enter the file path and name of the CRL to be imported, or use
Browse... to select it from the file browser.
Enter a unique description for the CRL.
Select the type of encoding, so that your device can decode the
CRL.
Possible values:
• (default value): Activates automatic code recognition. If
downloading the CRL in auto mode fails, try with a certain
bintec elmeg GmbH
Import
bintec RS Series