A High Speed Scalar Multiplier for Binary Edwards Curves

Proceedings of the Third Workshop on Cryptography and Security in Computing Systems Pub Date : 2016-01-20 DOI:10.1145/2858930.2858938

A. Fournaris, N. Sklavos, C. Koulamas

引用次数: 13

Abstract

Binary Edwards Curves (BEC) constitute an exciting elliptic curve variation that has very interesting benefits when it comes to side channel attack resistance. However, BECs require more GF(2k) operations for a single scalar multiplication and this acts as a deterring factor for their wide adoption and standardization. In this paper, a high speed BEC scalar multiplication architecture and implementation is proposed based on a parallel design strategy of the GF(2k) operations that provides power analysis attack resistance against a variety of attacks.

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二元Edwards曲线的高速标量乘法器

二进制爱德华兹曲线(BEC)构成了一种令人兴奋的椭圆曲线变化，当涉及到侧信道攻击抵抗时，它具有非常有趣的好处。然而，对于单个标量乘法，BECs需要更多的GF(2k)运算，这阻碍了BECs的广泛采用和标准化。本文提出了一种基于GF(2k)运算并行设计策略的高速BEC标量乘法架构和实现，该架构提供了抗各种攻击的功率分析攻击能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the Third Workshop on Cryptography and Security in Computing Systems

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