Abstract
Design of proxy multi-signature scheme that is efficient and provably secure in the standard model is suitable for applications. In this paper, we present a formal security model for proxy multi-signature schemes. We also firstly propose a concrete proxy multi-signature scheme based on Waters signature scheme in the standard model. The proposed scheme is proved secure under the computational Diffie-Hellman assumption.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have