A New Structured Multisignature Scheme
Changgen Peng · Journal of Guizhou University · 2011
Based on the short signature scheme proposed by Boneh,Lynn and Shacham(BLS for short)and topological sorting of directed acyclic graph,a new structured multisignature scheme was proposed.The size and complexity of the multisignature is the same as the signature by single signer.Moreover,the construction of the scheme is simple and the scheme can be implemented efficiently.We proved that it's secure against all kinds of attacks.