author  nipkow 
Fri, 24 Nov 2000 16:49:27 +0100  
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parent 6452  6a1b393ccdc0 
child 13508  890d736b93a5 
permissions  rwrr 
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<! $Id$ > 
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<HTML><HEAD><TITLE>HOL/Auth/README</TITLE></HEAD><BODY> 
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<H2>AuthThe Inductive Approach to Verifying Security Protocols</H2> 
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<P>Cryptographic protocols are of major importance, especially with the 
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growing use of the Internet. This directory demonstrates a <A 
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HREF="http://www.cl.cam.ac.uk/users/lcp/papers/protocols.html">new 
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proof method</A>. The operational semantics of protocol participants is 
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defined inductively. The directory contains proofs concerning 
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<UL> 
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<LI>three versions of the OtwayRees protocol 
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<LI>the NeedhamSchroeder protocol (publickey and sharedkey versions) 
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<LI>two versions of Kerberos: the simplified form published in the BAN paper 
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and also the full protocol (Kerberos IV) 

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<LI>three versions of the Yahalom protocol, including a bad one that 

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illustrates the purpose of the Oops rule 

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<LI>a novel recursive authentication protocol 
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<LI>the Internet protocol TLS 

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</UL> 
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<HR> 
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<P>Last modified 30 Jan 1998 
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<ADDRESS> 
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<A NAME="lcp@cl.cam.ac.uk" HREF="mailto:lcp@cl.cam.ac.uk">lcp@cl.cam.ac.uk</A> 
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</ADDRESS> 
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</BODY></HTML> 