Design of Multi-signature Scheme in Wireless Networks
Ping Han, Yanqin Zhu, Yuemei Hu · 2007
This paper describes the design of a new multi- signature scheme based on elliptic curve cryptosystems(ECC) for securing wireless networks. The scheme utilizes the improved elliptic curve digital signature algorithm(ECDSA) to design the multi- signature. To optimize its implementation an efficient algorithm for multiple point multiplication is given. Then we analyze the security of this multi-signature scheme.