AVANT GUARDIAN LIMITED

CRYPTO-ON-A-ROPE

computers; computer programs incorporating a cryptographic function; communications apparatus and instruments, namely, modems, ISDN terminal adapters, X.25 links, network nodes and gateways, firewalls, two-way radios, satellite up/down links, facsimile machines; computer access security control apparatus for communications apparatus and instruments, namely, intelligent modems, tokens and other hardware devices for personal identification, front-end processors and firewalls; apparatus and instruments for voice communications, namely, telephones and two-way radios; apparatus for ensuring secure communications between computers along data links, namely, encrypting modems, hardware encryption chips and crypto engines, apparatus for generating digital signatures and data labelling; apparatus and instruments for providing a cryptographic platform with no plain-text command by-pass channel; parts for all the aforesaid goods;

PROSCRIPTOR

computer access security control apparatus for communications apparatus and instruments, namely, intelligent modems, tokens and other hardware devices for personal identification, front-end processors and firewalls, ISDN terminal adapters, X.25 links, network nodes and gateways, and satellite up/down links; and parts for the foregoing goods;