Cryptographic system using chaotic dynamics

Cryptography – Communication system using cryptography – Symmetric key cryptography

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

06898287

ABSTRACT:
The invention is a cryptographic system using chaotic dynamics. A chaotic system is used to generate a public key and an adjustable back door from a private key. The public key is distributed and can be used in a public key encryption system. The invention can also be used for authentication purposes. The adjustable back door of the invention can be used in conjunction with the public key to derive the private key. The degree of difficulty involved in deriving the private key is dependent on the adjustable back door. That is the value of the back door can be adjusted to vary the difficulty involved in deriving the private key.

REFERENCES:
patent: 5379346 (1995-01-01), Pecora et al.
patent: 5596511 (1997-01-01), Toyoda et al.
patent: 5680462 (1997-10-01), Miller et al.
patent: 5754659 (1998-05-01), Sprunk et al.
patent: 0503119 (1991-03-01), None
patent: 0467239 (1991-07-01), None
patent: 0467239 (1992-01-01), None
Wayne Hayes, Efficient Shadowing of High Dim ensional Chaotic Systems with the Large Astrophysical N-Body Problem as an Example, Jan. 1995.*
“Microcomputer Tools for Chaos,” by Alan Wolf, the Conference on Computers in Physics Instruction, proceedings, pp. 145-146, Aug. 1988.*
“GRAPE: Project for a dedicated Tera-flops Computer,” by Sugimoto et al., IEEE (Proceedings the First Aizu International Symposium on Parrllel Algorithms/Architecture Synthesis) pp. 38-44, Mar. 1995.*
“GRAPE-4: A Teraflops Massively Parallel Special-Purpose Computer System for Astrophysical N-Body Simulations,” by Taiji et al., IEEE (Proceedings of the 8th Int. Parallel Processing Symposium), pp. 280-287, Apr. 1994.*
“HARP chip: A 600 Mflops Application-Specific LSI for Astrophysical N-Body Simulations,” by Taiji et al., IEEE (Proceedings of 27th Hawaii Int. Conference on Systems Sciences), pp. 302-311, Jan. 1994.*
“GRAPE-3: Highly Parallelized Special-Purpose Computer for Gravitational Many-Body Simulations,” by Okumura et al., IEEE (Conference sponsored by Pacific Res. Inst. Info. Syst. Management), pp. 151-160, Jan. 1992.*
Microcomputer Tools for Chaos, by Alan Wolf, the Conference on Computers in Physics Instructions, proceedings, Aug. 1998, pp. 145-146.
“GRAPE: Project for a Dedicated Tera-flops Computer,” by Sugimoto et al., IEEE. (Proceedings the First Aizu International Symposium on Parallel Algorithms/Architecture Synthesis) Mar. 1995, pp. 38-44.
“GRAPE-4: A Teraflops Massively Parallel Special-Purpose Computer System for Astrophysical N-Body Simulations,” by Taiji, et al., IEEE (Proceedings of the 8th International Parallel Processing Symposium) Apr. 1994, pp. 280-287.
“HARP chip: A 600 Mflops Application-Specific LSI for Astrophysical N-Body Simulations,” by Taiji, et al., IEEE (Proceedings of the 27th Hawaii International Conference on System Sciences) Jan. 1994, pp. 280-287.
“GRAPE-3: Highly Parallelized Special-Purpose Computer for Gravitional Many Body Simulations,” by Okumura et al., IEEE (Conference sponsored by Pacific Res. Int. Syst. Management) Jan. 1992, pp. 151-160.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Cryptographic system using chaotic dynamics does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cryptographic system using chaotic dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cryptographic system using chaotic dynamics will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3412357

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.