Cryptography – Particular algorithmic function encoding
Patent
1997-12-17
2000-11-28
Laufer, Pinchus M.
Cryptography
Particular algorithmic function encoding
380269, 380 45, H04K 160, H04L 900
Patent
active
061545422
ABSTRACT:
A method and apparatus for simultaneously encrypting and compressing data identifies an encryption key and uses the encryption key to identify one compression algorithm from a set of compression algorithms. The data is then compressed according to the one compression algorithm.
REFERENCES:
patent: 4386416 (1983-05-01), Giltner et al.
patent: 5159632 (1992-10-01), Crandall
patent: 5199069 (1993-03-01), Barrett et al.
patent: 5237614 (1993-08-01), Weiss
patent: 5271061 (1993-12-01), Crandall
patent: 5315655 (1994-05-01), Chaplin
patent: 5367572 (1994-11-01), Weiss
patent: 5463690 (1995-10-01), Crandall
patent: 5479512 (1995-12-01), Weiss
patent: 5517614 (1996-05-01), Tajima et al.
patent: 5768372 (1998-06-01), Sung et al.
patent: 5915017 (1999-06-01), Sung et al.
Lelewer et al. Data Compression. ACM Computing Surveys. vol. 19 No. 3. pp. 286-288, Sep. 1987.
Michael Luby and Charles Rackoff, "How to Construct Pseudorandom Permutations from Pseudorandom Functions," SIAM Journal on Computing, 17:2 (1988) pp. 373-386.
Debra A. Lelewer and Daniel S. Hirschberg, "Data Compression," ACM Computing Surveys, 19:3 (Sep. 1997) pp. 261-296.
Apple Computer Inc.
Latham Bryan
Laufer Pinchus M.
LandOfFree
Method and apparatus for simultaneously encrypting and compressi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for simultaneously encrypting and compressi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for simultaneously encrypting and compressi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1733401