摘要
提出了一个基于公钥加密的认证和密钥交换方案。该方案可以实现通信双方的相互认证,同时产生双方认可的会话密钥,并且会话密钥的产生不需要其他第三方的参与,通过双方的数字签名,可以提供业务的不可抵赖性。经过性能分析,该认证方案结构简单,执行效率高。
A mutual authentication scheme and key exchange based on public key encryption is presented for mobile communication system. This scheme can realize mutual authentication and generate a session key confirmed by both sides of communication. The generation of session key has no third party involved. Besides, non-repudiation of data sent by both sides is provided with digital signature. By performance analysis, this scheme has a simple structure and high efficiency.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2005年第2期183-185,共3页
Journal of University of Electronic Science and Technology of China
基金
重庆市发改委项目资助(041072)
关键词
公钥
会话密钥
双向认证
不可抵赖性
public key
session key
mutual authentication
non-repudiation
