Improved technique for one-way transformation of information

Patent · Mon May 11 00:00:00 EDT 1987

OSTI ID:7029039

Cooper, J A

Method and apparatus are provided for one-way transformation of data according to multiplication and/or exponentiation modulo a prime number. An implementation of the invention permits the one way residue transformation, useful in encryption and similar applications, to be implemented by n-bit computers substantially with no increase in difficulty or complexity over a natural transformation thereby, using a modulus which is a power of two. 9 figs.

• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
• DOE Contract Number: AC04-76DP00789
• Assignee: SNL; EDB-88-182129
• Patent Number(s): PATENTS-US-A6048433
• OSTI ID: 7029039
• Resource Relation: Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
DATA PROCESSING
COMPUTER ARCHITECTURE
FLOWSHEETS
INVENTIONS
MICROPROCESSORS
COMPUTERS
DIAGRAMS
ELECTRONIC CIRCUITS
MICROELECTRONIC CIRCUITS
PROCESSING
990220* - Computers
Computerized Models
& Computer Programs- (1987-1989)