文章詳目資料

Journal of Computers EIMEDLINEScopus

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篇名 Flexible Parallel Computing for Elliptic Curve Scalar Multiplication with Resistance against Simple Side-Channel Attacks
卷期 28:6
作者 Keke Wu
頁次 064-078
關鍵字 elliptic curve cryptosystemsparallel computingscalar multiplicationsimple sidechannel attacksEIMEDLINEScopus
出刊日期 201712
DOI 10.3966/199115992017122806006

中文摘要

英文摘要

In this paper, we proposed a flexible parallel method of scalar multiplication for elliptic curve cryptosystems (ECC) using our proposed partition and integration models. In contrast to previous parallel scalar multiplication methods, our method can be implemented into various parallel systems with resistance against simple side-channel attacks (SSCA). Implementation results indicate that our method can be implemented into various parallel systems, which provide a speedup ratio of 1.55 relative to the binary method on a generic curve over Fp. Furthermore, for resisting against SSCA, previous secure scalar multiplication methods can be integrated into our method. Experimental results indicate that our SSCA-protected version can resist against SSCA.

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