2010•Computer Engineering and Applications JournalRequires access
Efficient ID-based threshold signature scheme in standard model
DA Qing-feng
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Abstract
An efficient and provably secure identity-based threshold signature scheme is proposed. The scheme is existentially unforgeable against adaptively chosen message and ID attack in the standard model.The key management is simple since there is no trusted center.Compared with the known identity-based scheme secure in the standard model,it is more efficient with the same security and suitable to be applied in the actual world.