When is a key establishment protocol correct?
When is a key establishment protocol correct?
复制标题
密钥建立协议何时正确?
DOI:
10.1002/sec.100
复制
发表时间:
2009-11
影响因子:
--
通讯作者:
Wen, Mi
中科院分区:
文献类型:
--
作者:
Chen, Kefei;Dong, Ling;Lai, Xuejia;Wen, Mi
This paper presents sufficient and necessary conditions to guarantee the security of a Key Establishment (KE) protocol based on our formalism of the belief multisets. The formalism is used to express the security of a KE protocol and to reason about beliefs in the protocol. We observe that a freshness identifier such as a nonce may not be fresh for a legitimate party in a particular protocol run, hence we distinguish a trusted freshness identifier from the commonly used freshness identifier in the sense of a participant's beliefs about the security. A central ingredient in our approach is that all the beliefs should be established on the basis of a trusted freshness identifier. The reasoning results of our approach, comparing with the security conditions, can either establish the correctness of a KE protocol when the protocol is in fact correct, or identify the absence of the security properties, which leads to the structure to construct attacks directly. Two examples, the Kerberos pair-key agreement approach in distributed sensor networks and the Needham—Schroeder public key protocol, are given to show the usability and the efficiency of our approach. Copyright © 2009 John Wiley & Sons, Ltd.
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DOI:
10.1109/risp.1994.296587
发表时间:
1994-05
期刊:
Proceedings of 1994 IEEE Computer Society Symposium on Research in Security and Privacy
影响因子:
--
作者:
M. Abadi;R. Needham
通讯作者:
M. Abadi;R. Needham
DOI:
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发表时间:
2000
期刊:
Acta Geologica Sinica ‐ English Edition
影响因子:
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作者:
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通讯作者:
D. Carman;P. Kruus;B. Matt
DOI:
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发表时间:
1996-03
期刊:
Softw. Concepts Tools
影响因子:
--
作者:
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通讯作者:
G. Lowe
影响因子:
2.5
作者:
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通讯作者:
YAO, AC
DOI:
10.1098/rspa.1989.0125
发表时间:
1989-12-08
期刊:
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
影响因子:
--
作者:
BURROWS, M;ABADI, M;NEEDHAM, RM
通讯作者:
NEEDHAM, RM