Cryptography method and smart cards microcircuit

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United States of America Patent

PATENT NO 7802098
APP PUB NO 20030163699A1
SERIAL NO

10296915

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Abstract

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Method of cryptography in a smart card comprising a central processing unit, said method implementing precomputation operations, characterized in that said precomputation operations are performed by the smart card and in that the precomputation operations are carried out at a session during the waiting periods of the inputs/outputs of the central processing unit.

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Patent Owner(s)

Patent OwnerAddress
FRANCE TELECOM SA6 PLACE D'ALLERAY PARIS 75015

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Girault, Marc Caen, FR 29 671
Pailles, Jean-Claude Epron, FR 18 770

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