Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
Patent
1997-09-02
2000-06-27
Hayes, Gail O.
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Protection at a particular protocol layer
712228, 712245, 712229, 712 43, 710 1, 709 1, 709107, 709108, G06F 1214
Patent
active
060818964
ABSTRACT:
A programmable cryptographic system (100) provides high performance cryptographic processing support for cryptographic algorithms. Two or more independent cryptographic algorithms may be performed at the same time through the processes of background staging and algorithm multi-tasking. A four stage software instruction pipeline and dynamically programmable function units support high performance cryptographic processing performance on the order of 60 mega bits per second (Mbps) aggregate throughput.
REFERENCES:
patent: 4887239 (1989-12-01), Turner
patent: 5365591 (1994-11-01), Carswell et al.
patent: 5369314 (1994-11-01), Patel et al.
An Article entitled "Crypris* CrYPtographic Reduced Instruction Set Microprocessor" from Lockheed Martin.
Campbell Kevin Thomas
Carswell Phillip Anthony
Harrison David Michael
Johns-Vano Kerry Lucille
McCutcheon Dadario
Gorrie Gregory J.
Hayes Gail O.
Motorola Inc.
Tucker Christopher M.
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