I-D ACTION:draft-manral-rpsec-existing-crypto-00.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.

	Title		: Issues with existing Cryptographic Protection 
                          Methods for Routing Protocols
	Author(s)	: V. Manral, et al.
	Filename	: draft-manral-rpsec-existing-crypto-00.txt
	Pages		: 17
	Date		: 2006-1-4

   Routing protocols often use cryptographic mechanisms to authenticate
   data being received from a neighboring router has not been modified
   in transit, and actually originated from the nrighboring router
   purporting to have originating the data.  Most of the cryptographic
   mechanisms rely on hash algorithms applied to the data in the routing
   protocol packet, which means the data is transported, in the clear,
   along with the has signature based on the data itself.  These
   mechanisms rely on the manual configuration of the keys used to seed,
   or build, these hash based sigantures.  This document outlines some
   of the problems with manual keying of these cryptographic algorithms.

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