Encryption apparatus for enabling encryption and non-encryption

Details Encryption apparatus for enabling encryption and non-encryption Encryption apparatus for enabling encryption and non-encryption

1997-05-09

2000-01-18

Swann, Tod R.

Cryptography

Key management

Having particular key generator

380 42, 380 45, H04L 900, H04L 932, H04K 100

Patent

active

06016350&

ABSTRACT:
An encryption apparatus enables encrypted communications using existing network equipment which does not have an encryption function, such as a server, a client, or a router. The encryption apparatus is connected to a section between a terminal and a network, data from the terminal is encrypted and sent to the network, data from the network is decrypted and sent to the terminal, and a connection control frame between the terminal and the network is not encrypted.

REFERENCES:
patent: 4881263 (1989-11-01), Herbison et al.
patent: 4924513 (1990-05-01), Herbison et al.
patent: 5052040 (1991-09-01), Preston et al.
patent: 5161192 (1992-11-01), Carter et al.
patent: 5303303 (1994-04-01), White
patent: 5351295 (1994-09-01), Perlman et al.
patent: 5365590 (1994-11-01), Brame
patent: 5369707 (1994-11-01), Follendore, III
patent: 5386470 (1995-01-01), Carter et al.
patent: 5386471 (1995-01-01), Bianco
patent: 5444782 (1995-08-01), Adams, Jr. et al.
patent: 5548646 (1996-08-01), Aziz et al.
patent: 5548649 (1996-08-01), Jacobson
patent: 5579394 (1996-11-01), Waldron, Jr. et al.
patent: 5615266 (1997-03-01), Altschuler et al.
patent: 5629981 (1997-05-01), Nerlikar
patent: 5640456 (1997-06-01), Adams, Jr. et al.
patent: 5659615 (1997-08-01), Dillon
patent: 5878056 (1999-03-01), Black et al.
patent: 5881243 (1999-03-01), Zaumen et al.
patent: 5883891 (1999-03-01), Williams et al.

Affiliated with

Also associated with

Rating

Encryption apparatus for enabling encryption and non-encryption does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Encryption apparatus for enabling encryption and non-encryption , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Encryption apparatus for enabling encryption and non-encryption will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-567975