基于身份的动态数字签名方案

摘要

Digital signature is an important way to solve the problem of information security, which used to identify the user’s identity. With the development of computer and network, security user digital signature scheme is very important. So far, modern digital signature technology is developing to the direction of the intelligentialize, encipherment, multi-factor, large capacity and rapid response. In this paper, combining the Chinese remainder theorem of the number theory with RSA public key scheme, a dynamic signature scheme on identity is proposed.%数字签名是解决信息安全问题的重要途径，用于鉴别用户身份。随着计算机、网络的发展，安全的用户数字签名显得尤为重要。目前，现代的数字签名技术正向智能化、密码化、多因素、大容量和快速响应方向发展。结合数论中的中国剩余定理及RS A 公钥体制，提出了一种基于身份的动态数字签名方案。