Autonomous mobile agent based fair exchange

被引：0
作者：
Zhang, N
Shi, Q
Merabti, M
Askwith, R
机构：
[1] Liverpool John Moores Univ, Sch Comp & Math Sci, Liverpool L3 3AF, Merseyside, England
[2] Univ Manchester, Dept Comp Sci, Manchester M13 9PL, Lancs, England
来源：
COMPUTER NETWORKS | 2004年 / 46卷 / 06期
基金：
英国工程与自然科学研究理事会;
关键词：
mobile agents; fair exchange; digital signatures; communication protocols;
D O I：
10.1016/j.commet.2004.06.005
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper aims to present a novel protocol suited to a new scenario of fair signature exchange in the context of autonomous mobile agent based e/m-commerce applications, to which existing fair exchange protocols do not offer an appropriate solution. The new protocol allows a party to delegate to a mobile agent the power of digitally signing a document on its behalf without disclosing its private key, offers the protection of private information related to an exchange.. and provides simple off-line signature recovery with the enforcement of misbehaviour penalisation. The protocol analysis is also carried out to prove its security and fairness. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：751 / 770
页数：20
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