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IJNSEC
2006

A Frobenius Map Approach for an Efficient and Secure Multiplication on Koblitz

10 years 1 months ago
A Frobenius Map Approach for an Efficient and Secure Multiplication on Koblitz
The most efficient technique for protecting the using Frobenius algorithms for scalar multiplication on Koblitz curves against the Side Channel Attacks seems to be the multiplier randomization technique proposed by Joye and Tymen. In this paper, an heuristic analysis on the security of the Joye and Tymen's technique is given. A new method improving this technique is proposed. Analysis shows that the proposed method reduce the cost of the Joye and Tymen's technique by about 50%.
Mustapha Hedabou
Added 12 Dec 2010
Updated 12 Dec 2010
Type Journal
Year 2006
Where IJNSEC
Authors Mustapha Hedabou
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