A New ( t, n) Threshold Signature Scheme Withstanding the Conspiracy Attack
摘要
A conspiracy attack is proposed to show that Wang-Li's scheme is insecure, because any t or more group members can impersonate other t members to sign any message without holding the responsibility. To avoid the conspiracy attack, this paper presents a new (t,n) threshold signature scheme with traceable signers.
引用本文(GB/T 7714)
XIEQi, YUXiu-yuan. A New ( t, n) Threshold Signature Scheme Withstanding the Conspiracy Attack[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2005.
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