Microprocessor intended particularly for executing the calculati

Cryptography – Particular algorithmic function encoding – Public key

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

380 4, 380 25, 235382, 364200, H04L 904

Patent

active

048072885

ABSTRACT:
One chip microprocessor, which is more particularly designed to execute culation algorithms of a public code encoding system formed by a public function and a secret inverse function of the type comprising at least one programmable read-only memory, a processing unit and an input/output device, wherein it comprises a memory, in which is recorded at least one algorithm corresponding to the performance of said secret function, and wherein the programmable read-only memory contains the secret parameters constituting the secret code and recorded in an area of the read-only memory which is inaccesible from the outside, the processing unit including the multiplying circuits necessary for the execution of the algorithm.

REFERENCES:
patent: 4168396 (1979-09-01), Best
patent: 4211919 (1980-07-01), Ugon
patent: 4278837 (1981-07-01), Best
patent: 4433207 (1984-02-01), Best
patent: 4453074 (1984-06-01), Weinstein
patent: 4467139 (1984-08-01), Mollier
patent: 4471216 (1984-09-01), Herve
patent: 4549075 (1985-10-01), Saada et al.
patent: 4598170 (1986-07-01), Piosenka et al.
patent: 4612413 (1986-09-01), Robert et al.
patent: 4633388 (1986-12-01), Chiv
patent: 4656474 (1987-04-01), Mollier et al.
patent: 4748668 (1988-05-01), Shamir et al.
French Search Report.
Article in the Journal "ACM".
Article of "AFIPS Conference Proceedings".

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

Microprocessor intended particularly for executing the calculati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microprocessor intended particularly for executing the calculati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microprocessor intended particularly for executing the calculati will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1528905

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