RFC 2857 on HMAC-RIPEMD-160-96 within ESP and AH

RFC Editor <rfc-ed@ISI.EDU> Fri, 16 June 2000 15:55 UTC

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Subject: RFC 2857 on HMAC-RIPEMD-160-96 within ESP and AH
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A new Request for Comments is now available in online RFC libraries.


        RFC 2857

        Title:	    The Use of HMAC-RIPEMD-160-96 within ESP and AH 
        Author(s):  A. Keromytis, N. Provos
        Status:     Standards Track
	Date:       June 2000
        Mailbox:    angelos@dsl.cis.upenn.edu, provos@citi.umich.edu
        Pages:      7
        Characters: 13544
        Updates/Obsoletes/SeeAlso:  None

        I-D Tag:    draft-ietf-ipsec-auth-hmac-ripemd-160-96-04.txt

        URL:        ftp://ftp.isi.edu/in-notes/rfc2857.txt


This memo describes the use of the HMAC algorithm [RFC 2104] in
conjunction with the RIPEMD-160 algorithm [RIPEMD-160] as an
authentication mechanism within the revised IPSEC Encapsulating
Security Payload [ESP] and the revised IPSEC Authentication Header
[AH].  HMAC with RIPEMD-160 provides data origin authentication and
integrity protection.
 
Further information on the other components necessary for ESP and AH
implementations is provided by [Thayer97a].

This document is a product of the IP Security Protocol Working Group
of the IETF.

This is now a Proposed Standard Protocol.

This document specifies an Internet standards track protocol for
the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the
"Internet Official Protocol Standards" (STD 1) for the
standardization state and status of this protocol.  Distribution
of this memo is unlimited.

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Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute

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