Blind signcryption scheme based on elliptic curves

Abstract

In this paper blind signcryption using elliptic curves cryptosystem is presented. It satisfies the functionalities of Confidentiality, Message Integrity, Unforgeability, Signer Non-repudiation, Message Unlink-ability, Sender anonymity and Forward Secrecy. The proposed scheme has low computation and communication overhead as compared to existing blind Signcryption schemes and best suited for mobile phone voting and m-commerce.