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Cryptographic Algorithm Implementation Requirements and Usage Guidance for Encapsulating Security Payload (ESP) and Authentication Header (AH)
draft-mcgrew-ipsec-me-esp-ah-reqts-00

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors David McGrew , Wajdi Feghali
Last updated 2013-04-18 (Latest revision 2012-10-15)
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This Internet Draft is an individual submission that proposes an update to the Cryptographic Algorithm Implementation Requirements for ESP and AH; it also adds usage guidance to help in the selection of these algorithms. The Encapsulating Security Payload (ESP) and Authentication Header (AH) protocols makes use of various cryptographic algorithms to provide confidentiality and/or data origin authentication to protected data communications in the IP Security (IPsec) architecture. To ensure interoperability between disparate implementations, the IPsec standard specifies a set of mandatory-to- implement algorithms. This document specifies the current set of mandatory-to-implement algorithms for ESP and AH, specifies algorithms that should be implemented because they may be promoted to mandatory at some future time, and also recommends against the implementation of some obsolete algorithms. Usage guidance is also provided to help the user of ESP and AH best achieve their security goals through appropriate choices of cryptographic algorithms.

Authors

David McGrew
Wajdi Feghali

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