Netscape MANAGEMENT SYSTEM 6.2 - AGENT GUIDE Manual page 67

Select the algorithm that you want to use to sign the new CRL.
3.
MD5 with RSA generates a 128-bit message digest. Most existing software
applications that handle certificates support only MD5. This is the default
algorithm.
SHA-1 with RSA generates a 160-bit message digest. Before choosing
SHA-1 with RSA, make sure your applications support it. Netscape
Navigator 3.0 (or later) and Enterprise Server 2.01 (or later) support SHA-1.
MD2 with RSA generates a 128-bit message digest. Before using MD2 ,
make sure your applications 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 4 Finding and Revoking Certificates 67