Electronic encryption device and method

Details Electronic encryption device and method Electronic encryption device and method

1996-09-09

1999-01-05

Tarcza, Thomas H.

Cryptography

Particular algorithmic function encoding

380 46, 380 48, 36471701, H04L 0928

Patent

active

058570250

ABSTRACT:
A device and method is provided using a split processor based architecture to provide physical security of critical information by implementing a required protocol before releasing critical information. The critical information is used as a key to a cryptographic algorithm. A chaotic cryptographic algorithm is also provided including a defined key space employing six parameters of a Lorenzian system of equations.

REFERENCES:
patent: 5048086 (1991-09-01), Bianco et al.
patent: 5291555 (1994-03-01), Cuomo et al.
patent: 5375169 (1994-12-01), Seheidt et al.
patent: 5377269 (1994-12-01), Heptig et al.
patent: 5412729 (1995-05-01), Liu
patent: 5432697 (1995-07-01), Hayes
Crutchfield et al, Chaos , Scientific American(Dec. 1986); pp. 46-57.
Cuomo et al, Circuit Implementation of Synchronized Chaos with Applications to Communications, Physical Review Letters 71, I (Jul. 1993), pp. 65-68.
Ditto et al, Mastering Chaos, Scientific American (Aug. 1993); pp. 78-84
Hayes, Brian, The Magic Words Are Squeaamish Ossifrage, American Scientist, 82 (Jul. 1994), pp. 312-316.
Lesurf, J.C.G., Chaos in Harness, Nature 365 (Oct. 1992); pp. 604-605.
Pecora et al, Driving Systems with Chaotic Signals, Physical Review A 44, 4 (Aug. 1991); pp. 2374-2383.
Peitgen et al, Chaos and Fractals: New Frontiers in Science. Springer-Verlag. New York, 1992.
Pickover, Clifford A, Chaos in Wonderland, St. Martin's Press. New York, 1994.
Chu, Morgan et al, Patents in the Computer Field, 1991, pp. 316-328.
Cuomo, Kevin M. et al, Synchronization of Lorenz-Based Chaotic Circuits with Applications to Communications, IEEE Transactions on Circuits and Systems II, Oct. 193, vol. 40, No. 10, pp. 626-633.
Guynes, Jan L., Impact of System Response Time on State Anxiety, Communications of the ACM, Mar. 1988, vol. 31, No. 3, pp. 343-347.
Ditto, W.L. et al, Experimental Control of Chaos, Physical Review Letters, Dec. 24, 1990, vol. 65, No. 26, pp. 3211-3214.
Pass.TM.E.sup.2 , Xicor, 4K X76041 4.times.128.times.8 Bit, pp. 1-20.
Pecora, Louis M. et al, Synchronization in Chaotic Systems, Physical Review Letters, Feb. 19, 1990, vol. 64, No. 8, pp., 821-824.
Ott, Edward et al, Controlling Chaos, Mar. 12, 1990, Physical Review Letters, vol. 64, No. 11, pp. 1196-1199.

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