摘要
在基于离散对数和因子分解安全机制的前提下,采用混合加密体制和可证实数字签名的理论,针对手机支付自身的特点,设计了一种安全的手机支付系统,并进行了安全性和有效性分析。
Based on the properties of mobile payment,a novel mobile payment system is proposed in this paper.It makes use of hybrid cryptosystem and digital signature scheme under the assumption of the intractability of factoring and discrete logarithm.Its security and efficiency performances are also analyzed.
出处
《计算机应用与软件》
CSCD
北大核心
2005年第7期5-6,63,共3页
Computer Applications and Software
基金
国家自然科学基金项目(10171076和10471104)
