为了增强盲签名的安全性,提出了一种基于超椭圆曲线的盲签名方案,同时对该方案的安全性进行了分析.通过将基于二维仿射变换的强盲签名算法移植入超椭圆曲线密码体制,构造了一种基于超椭圆曲线的盲签名算法.基于超椭圆曲线的盲签名比椭圆曲线在安全性上有显著提高,在电子投票和电子货币系统中有很好的应用价值. In order to enhance the security of blind signature, a blind signature scheme based on hyperelliptic curve is proposed, and the security of the scheme is analyzed. By transplanting the strong blind signature algorithm based on two-dimensional affine transformation into hyperelliptic curve Cryptosystem, a blind signature algorithm based on hyperelliptic curve is constructed.The blind signature based on hyperelliptic curve has a significant increase in safety compared with elliptic curve, and has good application value in electronic voting and electronic money system.