摘要
分析了超椭圆曲线的代数学基础和超椭圆曲线Jacobian的离散对数问题,提出一种新的基于超椭圆曲线的多元线性变换代理盲数字签名方案,方案同时满足代理签名和盲签名的特点,并对方案的正确性、安全性和高效性进行了分析,该方案可广泛应用于电子选举、电子商务等数字签名领域。
Analyzing the algebra basis about hyperelliptic curve and its Jacobian discrete logarithm problem,a new proxy blind signature scheme of multivriate linear transformation based on hyperelliptic curve was proposed.The scheme owned the characteristics of both proxy signature and blind signature,and its correctness,safety and efficiency were analyzed.The scheme can be widely used in digital signature fields about the e-voting,e-commerce and so on.
出处
《计算机应用》
CSCD
北大核心
2010年第5期1224-1226,共3页
journal of Computer Applications
基金
国家自然科学基金资助项目(60773128)
安徽高等学校省级自然科学研究项目(KJ2010B086)
