Research on the Electronic Signature System with Credible Fusion Verification and its Application

Aiming at the deficiencies in the traditional electronic signature system and biological information characteristics randomizing signature system, we propose an electronic signature system with credible fusion verification, which was equipped with not only the function of identifying the traditional electronic signature, but also the function of concealing the biological information characteristics. It also obtained the authentication of pattern recognition technology with consistency in definitional domain and range. It was a system that can be applied in the challenge and response to the ´zero knowledge´.