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This draft is a work item of the IS-IS for IP Internets Working Group of the IETF.
Title : IS-IS Cryptographic Authentication
Author(s) : T. Li, R. Atkinson
Filename : draft-ietf-isis-hmac-04.txt
Pages : 6
Date : 2003-4-23
This document describes the authentication of IS-IS PDUs using the
HMAC-MD5 algorithm as found in RFC 2104. IS-IS is specified in ISO
10589 and RFC 1142, with extensions to support IPv4 described in RFC
1195. The base specification includes an authentication mechanism
that allows for multiple authentication algorithms. The base
specification only specifies the algorithm for cleartext passwords.
This document proposes an extension to that specification that allows
the use of the HMAC-MD5 authentication algorithm to be used in
conjunction with the existing authentication mechanisms.
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