椭圆曲线加密算法的FPGA实现

Implementation of Elliptic Curve Encryption Algorithm Based on FPGA

提出一种基于FPGA的椭圆曲线加密算法的设计与实现,详细介绍了椭圆曲线加密的层次结构与框图设计,重点分析了模加/减运算与模乘法运算的计算原理,完成了核心算法的FPGA程序设计,并结合Modelism给出模加/减运算、模乘法运算的时序仿真结果,验证了算法设计的准确性。

A design and implementation of an elliptic curve encryption algorithm has been proposed based on FPGA,with a detailed introduction to the hierarchical structure and block diagram design of elliptic curve encryption,as well as an emphatic analysis of the calculation principles of modular-addition/subtraction and modular-multiplication,followed by the completion of the FPGA program design of the core algorithm.Meanwhile,combined with Modelism,the timing simulation results of modular-addition/subtraction and modular-multiplication can be obtained,thus verifying the accuracy of the algorithm design.