摘要
研究了CA的通信结构,安全通信机制,加密原理以及主要算法,采用高效可靠的椭圆曲线算法,设计了一种基于第三方认证中心(CA)的移动终端电子邮件系统,保证了邮件的安全。
This paper studied the communications structure of CA, secure communications mechanism, encryption principle and several main algorithm, using a highly efficient and reliable elliptic curve algorithm, and then presented a design of a mobile terminal security e-mail system based on CA, and ensured the security of the e-mail.
出处
《计算机应用研究》
CSCD
北大核心
2008年第8期2430-2433,共4页
Application Research of Computers
基金
中国下一代互联网示范工程(CNGI)移动奥运资助项目(CNGI-04-17-2A)
关键词
移动终端
电子邮件
加密算法
安全协议
认证中心
mobile terminal
e-mail
encrypt arithmetic
security protocol
certificate authority (CA)