Computer system with secured data paths and method of protection

Details Computer system with secured data paths and method of protection Computer system with secured data paths and method of protection

1996-10-28

1998-09-29

Tarcza, Thomas H.

Cryptography

Cryptanalysis

395186, 380 2, 380 49, G06F 1214

Patent

active

058155716

ABSTRACT:
A computer system with secured data paths consists of a main computer with a main processor, associated main memory, main input/output devices, and main data paths interconnecting the main processor, main memory, and main input/output devices; a security computer with a security processor, security memory, an operator console, and security data paths, connected to the main data paths of the main computer so as to intercept all data flowing along the main data paths; and a test computer with a test processor, test memory, test input/output devices, and test data paths, connected to the security computer. The main computer executes user programs, the security computer executes security programs, and the test computer test-executes user programs.

REFERENCES:
patent: 4278837 (1981-07-01), Best
patent: 4432064 (1984-02-01), Barker et al.
patent: 4438494 (1984-03-01), Budde et al.
patent: 4442484 (1984-04-01), Childs, Jr. et al.
patent: 4551810 (1985-11-01), Levine
patent: 4558413 (1985-12-01), Schmidt et al.
patent: 4573119 (1986-02-01), Westheimer et al.
patent: 4584639 (1986-04-01), Hardy
patent: 4591975 (1986-05-01), Wade et al.
patent: 4907228 (1990-03-01), Bruckert et al.
patent: 4916704 (1990-04-01), Bruckert et al.
patent: 4937861 (1990-06-01), Cummins
patent: 5005174 (1991-04-01), Bruckert et al.
patent: 5063596 (1991-11-01), Dyke
patent: 5065312 (1991-11-01), Bruckert et al.
patent: 5068780 (1991-11-01), Bruckert et al.
patent: 5099485 (1992-03-01), Bruckert et al.
patent: 5153881 (1992-10-01), Bruckert et al.
patent: 5163138 (1992-11-01), Thirumalai
patent: 5185877 (1993-02-01), Bissett et al.
patent: 5249187 (1993-09-01), Bruckert et al.
patent: 5251227 (1993-10-01), Bruckert et al.
patent: 5255367 (1993-10-01), Bruckert et al.
patent: 5263147 (1993-11-01), Francisco et al.
patent: 5276859 (1994-01-01), Reede
patent: 5289540 (1994-02-01), Jones
patent: 5291494 (1994-03-01), Bruckert et al.
patent: 5313579 (1994-05-01), Chao
patent: 5325430 (1994-06-01), Smyth et al.
patent: 5333198 (1994-07-01), Houlberg et al.
patent: 5339408 (1994-08-01), Bruckert et al.
patent: 5343525 (1994-08-01), Hung et al.
patent: 5347559 (1994-09-01), Hawkins et al.
patent: 5404624 (1995-04-01), Tulpan
patent: 5416842 (1995-05-01), Aziz
patent: 5455863 (1995-10-01), Hoskinson
patent: 5479514 (1995-12-01), Klonowski
patent: 5483649 (1996-01-01), Kuznetsov et al.
patent: 5490100 (1996-02-01), Kableshkov
patent: 5490252 (1996-02-01), Macera et al.
patent: 5504861 (1996-04-01), Crockett et al.
patent: 5506961 (1996-04-01), Carlson et al.
patent: 5511122 (1996-04-01), Atkinson

Affiliated with

Also associated with

Rating

Computer system with secured data paths and method of protection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Computer system with secured data paths and method of protection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer system with secured data paths and method of protection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-693843