An Improved Concurrent Signature Scheme

Wang et al have designed a new fuzzy signature scheme based on the discrete logarithm. This scheme has proposed a signature protocol in which the signature can be fairly exchanged between signers. This paper has put forward an improved concurrent signature scheme, which can reduce the numbers of imp...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 58-60; pp. 2608 - 2612
Main Author Yu, Ji Jiang
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.06.2011
Subjects
Fair Exchange
Discrete Logarithm
Concurrent Signature
Algorithm Efficiency
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Summary:Wang et al have designed a new fuzzy signature scheme based on the discrete logarithm. This scheme has proposed a signature protocol in which the signature can be fairly exchanged between signers. This paper has put forward an improved concurrent signature scheme, which can reduce the numbers of implementing positive protocols and negative protocols when exchange and open the signatures and improve the efficiency of the algorithm. At the same time, the correctness, the non-forgeability and the fairness of the signature can be increased.
Bibliography:Selected, peer reviewed papers from the 2011 International Conference on Information Technology for Manufacturing Systems (ITMS 2011), Shanghai, China, May 7-8, 2011
ISBN:303785149X
9783037851494
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.58-60.2608