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计算机应用研究 2009
New hybrid proxy multi-signature scheme
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Abstract:
Introduced a new hybrid proxy multi-signature,it actually was an arbitrary combination of some ordinary signers' partial signatures and the proxy signer's proxy signature.The difference between this scheme and others proxy multi-signatures was that no all original signers authorized the proxy signer who could sign a message on behalf of original signers.Only a part of original signers delegated their signing power to the proxy signer,and others signed by themselves.This scheme satisficed the need when part ...