A Class of Provable Secure ID-based Proxy Signature Schemes
一类可证安全的基于身份代理签名体制

In the last couple of years, ID-based cryptosystems have got fruitful achievements. Using the bilinear pairings, people proposed many new ID-based crypto schemes with provable-security. In this paper, we first describe how to construct a secure ID-based proxy signature schemes from any secure ID-based signature scheme. Then, with the theory of provable-security, we prove that the construction is secure in the standard computational model.