Efficient cryptographic hash functions and methods for amplifyin

Details Efficient cryptographic hash functions and methods for amplifyin Efficient cryptographic hash functions and methods for amplifyin

1995-11-16

1997-03-04

Gregory, Bernarr E.

Cryptography

Key management

Having particular key generator

331 78, 364717, 380 28, 380 29, 380 30, 380 44, 380 47, 380 49, H04L 900, G06F 102, H03B 2900

Patent

active

056088019

ABSTRACT:
Methods and circuitry for generating a cryptographic hash function using a strong pseudo-random generator along with the input data to create high quality pseudo-random keys as indices to pseudo-random functions, as well as a pseudo-random function from 2n bits to 2n bits given a pseudo-random function from n bits to n bits.

REFERENCES:
patent: 4817145 (1989-03-01), Gunther
patent: 4944009 (1990-07-01), Micali et al.
patent: 5005200 (1991-04-01), Fischer
patent: 5224165 (1993-06-01), Reinhardt et al.
patent: 5432852 (1995-07-01), Leighton et al.
Data Encryption Standard (DES), as published by the National Bureau of Standards, Department of Commerce, FIPS, pub 46, Jan. 1977.
A. C. Yao, "Theory and Applications of Trapdoor Functions," Proc. of IEEE Symp. on Foundations of Computer Science (1982), pp. 80-91.
M. Blum, and S. Micali, "How to Generate Cryptographically Strong Sequences of Pseudo-Random Bits," SIAM Journal of Computing, {13} (1984) 850-864.
R. Rivest, "The MD4 Message Digest Algorithm," Advances in Cryptology, Proc. of Crypto 90, Lecture Notes in Computer Science 537, Springer Verlag 1991, 303-311.
"The MD5 Message Digest Algorithm," Request for Comments, 1321, Internet Activities Board, Internet Privacy Task Force, Apr. 1992.

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