An Efficient Proxy Blind Signature Scheme Based on DLP
Xuan Yang, YU Zhao-ping · 2008
Proxy blind signature, which combines the properties of both proxy signature and blind signature, is useful in many applications. In this paper, we present a new proxy blind signature scheme based on discrete logarithm problem, which satisfies the secure properties of both the blind signature scheme and the proxy signature scheme. As compared with existing typical schemes, our scheme is more efficient.