Implementation of A Cryptosystem Based on The Elliptic Curve Cryptography and the optimization of its Algorithm
Zhu Yan-qi · Microcomputer Information · 2010
With the development and application of information technology,the problem of information security becomes more and more important.As one of the public key algorithm,RSA algorithm is applied most widely.However,ECC uses much shorter key than RSA does in case of the same security.This paper introduces a kind of ECC algorithm and implement a cryptosystem based on the elliptic curvecryptography.At last,to raise the efficiency of the ECC implementing,the key algorithms for point multiplication have been optimized.