You should also look at Network Systems Borderguard Access Router. Provides
DES, 3xDES, IDEA and NSC1 as well as MD5 and Dif-Hell (sic).
Costs start around 2.3K with one LAN and one WAN (V.35).
Subject: firewall encryption information
Date: 2 January, 1996 17:18
A few questions about firewalls setting up virtual private
- for Gauntlet; what is the encryption algorithm used and what
is the key size for session keys?
- for Eagle; what is the key size used for DES encryption?
- for Firewall-1; what is the key size used for DES encryption?