2009•Computer Engineering and Applications JournalRequires access
New fair contract signing protocol
Xiaoyuan Yang
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Abstract
In view of some protocols in the network environment can not achieve fairness and confidentiality completely in the fair electronic contract signing.This paper proposes a new concurrent signature in virtue of ElGamal digital signature and applies to a fair contract signing protocol.This protocol ensure the confidentiality of the contents of the contract without the third party involved and ensure the fairness of contract signing in virtue of fuzzy signatures concurrent.And it can be applied to most electronic contract signing in network environment.