Netscape MANAGEMENT SYSTEM 4.5 - AGENT GUIDE Manual page 59

SHA-1 with DSA generates a 160-bit message digest. Before choosing
SHA-1 with DSA, make sure your applications support it. Communicator
4.0 (or later) and Netscape server products with a version number greater
than 4.0 support it.
Before selecting an algorithm, make sure that Certificate Management System
has the algorithm enabled. Your CMS administrator can let you know whether
this is the case.
To examine CRL before updating it, click Display.
4.
The CRL appears in the browser window. You can, for example, check whether
a particular certificate appears in the list. Use the browser's Back button to
return to the Update page.
To update the CRL with the latest certificate revocation information, click
5.
Update.
Managing the Certificate Revocation List
Chapter 3 Finding and Revoking Certificates 59