TCP MD5 Signature Option
draft-heffernan-tcp-md5-02

Document Type Replaced Internet-Draft (individual)
Last updated 1996-10-01
Replaced by draft-ietf-idr-bgp-tcp-md5
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Intended RFC status (None)
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Expired & archived
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IESG IESG state Replaced by draft-ietf-idr-bgp-tcp-md5
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-heffernan-tcp-md5-02.txt

Abstract

This memo describes a TCP extension to enhance security for selected TCP applications. It defines a new TCP option for carrying an MD5 digest in a TCP segment. This digest acts like a signature for that segment, incorporating information known only to the connection end points. Using this option in the way described in this paper significantly reduces the danger from security attacks on critical TCP applications on the Internet. This document specifies an experimental protocol for use in the Internet.

Authors

Andy Heffernan (ahh@juniper.net)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)