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Erschienen in:
1994 | OriginalPaper | Buchkapitel
On a Limitation of BAN Logic
verfasst von : Colin Boyd, Wenbo Mao
Erschienen in: Advances in Cryptology — EUROCRYPT ’93
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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In the past few years a lot of attention has been paid to the use of special logics to analyse cryptographic protocols, foremost among these being the logic of Burrows, Abadi and Needham (the BAN logic). These logics have been successful in finding weaknesses in various examples. In this paper a limitation of the BAN logic is illustrated with two examples. These show that it is easy for the BAN logic to approve protocols that are in practice unsound.