Computer network encryption/decryption device

Details Computer network encryption/decryption device Computer network encryption/decryption device

1994-01-19

1995-08-22

Gregory, Bernarr E.

Cryptography

Key management

Having particular key generator

380 9, 380 50, H04L 900

Patent

active

054447828

ABSTRACT:
A computer network encryption/decryption device includes at least one microprocessor, microprocessor support hardware, at least two network ports for connecting to upstream and downstream networks, memory hardware for storing program, configuration, and keylist data, and data encryption/decryption hardware. The device operates in one of two modes by selectively encrypting or decrypting packets or portions of packets based on information contained in a packer's header.

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