The Research on Designing and Optimizing of the Algorithm for Elliptic Curve Cryptography (ECC)
Lan Li · Dianzi xuebao · 2004
ECC uses much shorter key than RSA does in the case of the same security.Although the mathematical theory of ECC has become perfect, understanding and implementing its algorithms is much more difficult than those of RSA.It often needs special ECC chip to speed the algorithm implementing.This paper introduces a kind of entire ECC algorithms we have designed.To raise the efficiency of the ECC implementing,the algorithms for point multiplying and square overplus judging have been optimized,so that the whole ECC algorithms can be implemented through software.