一类具有指定验证者性质的无证书聚合签名方案

A Certificateless-based Aggregate Signature Scheme with Designated Verifier Property

本文提出了一种无证书具有指定验证者性质的聚合签名方案,并对方案的安全性进行了分析。结果表明,新方案不仅满足聚合签名的安全性,而且还满足不可传递性和指定的可验证性。

In this paper,we proposed an aggregate signature scheme with no certificate and designated verifier,and analyzed the security of the scheme.The results show that the new scheme not only satisfies the security of aggregate signature,but also satisfies the non transitivity and the specified verifiability.