Digital signature algorithm based on chaotic system
Ming-yu Bao · Jisuanji gongcheng yu sheji · 2008
Combined chaotic system and RSA digital signature technology,a digital signature scheme based on like-Henon chaotic ma-pping is presented.This scheme substitute traditional Hash function with chaotic Hash function,this Hash function has irreversibility,resistance to imitations and sensitive to initial conditions,and it utilizes one-way property of iterative process and sensitivity for initial condition of chaotic system,that make each bit of Hash value having very sensitive and complex relation.The Hash function is more safety about confusion and diffusion,stranger resistant attack ability and higher for resistant collision.