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A formal approach for reasoning about a class of Diffle-Hellman protocols

Delicata, R and Schneider, S (2006) A formal approach for reasoning about a class of Diffle-Hellman protocols In: UNSPECIFIED UNSPECIFIED, 34 - 46.

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Abstract

We present a framework for reasoning about secrecy in a class of Diffie-Hellman protocols. The technique, which shares a conceptual origin with the idea of a rank function, uses the notion of a message-template to determine whether a given value is generable by an intruder in a protocol model. Traditionally, the rich algebraic structure of Diffie-Hellman messages has made it difficult to reason about such protocols using formal, rather than complexity-theoretic, techniques. We describe the approach in the context of the MTI A(0) protocol, and derive the conditions under which this protocol can be considered secure.

Item Type: Book Section
Divisions: Faculty of Engineering and Physical Sciences > Computing Science
Depositing User: Mr Adam Field
Date Deposited: 29 Sep 2011 10:44
Last Modified: 09 Jun 2014 13:26
URI: http://epubs.surrey.ac.uk/id/eprint/7182

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