摘要
根据指定证实人签名的原理,设计了一个基于椭圆曲线的电子商务———网上遗嘱签署协议,具有保护立遗嘱者的遗嘱不被复制、散布、更改等特点,当立遗嘱者去世后,可对其遗嘱的签名提供认证和保护。并能抵抗各种欺骗和攻击,是一个安全、高效、简单、实用的协议。
Testament signing protocol was designed based on elliptic curve, according to the designated confirmer signature idea. This protocol can protect testator's testament from being copied, spreaded and changed. The testament can be authenticated and protected when testator died. Moreover, this protocol can defend any cheats and attacks, and it is secure, efficient, simple and practical.
出处
《计算机应用》
CSCD
北大核心
2005年第12期2943-2944,共2页
journal of Computer Applications
基金
广州省自然科学基金(博士启动基金)资助项目(04300708)
关键词
电子商务
椭圆曲线
指定证实人签名
遗嘱签署协议
E-Commerce
elliptic curve
designated confirmer signature
testament signing protocol