An Improved Proxy Multi-Signature Scheme
摘要
Based on the Kim-like's proxy multi-signature scheme[1],an improved proxy multi-signature scheme is proposed.The new scheme overcomes the two problems in the Kim-like's proxy multi-signature scheme:(1)Security issue(every original signer can forge a valid proxy multi-signature for any message);(2)Efficiency issue(both the size of the proxy multi-signature and the efficiency of signature checking are dependent on the number of the original signers).
引用本文(GB/T 7714)
GULi-ze, ZHANGSheng, YANGYi-xian. An Improved Proxy Multi-Signature Scheme[J]. 中国邮电高校学报:英文版, 2005.
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