A Flezible Approach to Generating Customized Elliptic Curve Cryptographic Coprocessors over GF(2m)

摘要：

This paper proposes a novel systematic approach to generating elliptic curves cryptography (ECC) coprocessors with customized curve parameters. According to the differences between multiplications,two kinds of coprocessors with same parameters are generated; Different coprocessors with their fixed field parameters have similar architectures:parameter-dependent changes are mainly localized to the leaf cells in the datapath and the connection patterns among them. As a result,this approach,providing an easy tradeoff between hardware circuit complexity and security levels,generates coprocessors applied to different information secure systems. 18 coprocessors based on 9 different curves are generated by this approach.

作者: Hui Zhao Guoqiang Bai Hongyi Chen

作者单位: Institute of Microelectronics,Tsinghua University,Beijing 100084,P.R.China

会议类型: 国际会议

会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology(第9届固态和集成电路国际会议)

会议地点: 北京

会议语种:英文

页码: 2140-2143

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）