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Journal articles
SPA Resistant Elliptic Curve Cryptosystem Using Addition Chains
Abstract : There has been a lot of interest in recent years in the problems faced by cryptosystems due to side channel attacks. Algorithms for elliptic curve point scalar multiplication such as the double-and-add method are prone to such attacks. By making use of special addition chains, it is possible to implement a Simple Power Analysis (SPA) resistant cryptosystem. In this paper, a reconfigurable architecture for a cryptographic processor is presented. A SPA resistant algorithm for point multiplication is implemented and is shown to be faster than the double-and-add method. Post place and route results for the processor are given.
Cited literature [21 references]
https://hal-lirmm.ccsd.cnrs.fr/lirmm-00176433
Contributor : Arnaud Tisserand Connect in order to contact the contributor
Submitted on : Wednesday, October 3, 2007 - 3:10:45 PM
Last modification on : Tuesday, March 15, 2022 - 12:55:42 PM
Long-term archiving on: : Thursday, September 27, 2012 - 12:40:42 PM
Contributor : Arnaud Tisserand Connect in order to contact the contributor
Submitted on : Wednesday, October 3, 2007 - 3:10:45 PM
Last modification on : Tuesday, March 15, 2022 - 12:55:42 PM
Long-term archiving on: : Thursday, September 27, 2012 - 12:40:42 PM