A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Light-Weight Implementation Guidance WG of the
IETF.
Title : Minimal ESP
Authors : Daniel Migault
Tobias Guggemos
Filename : draft-ietf-lwig-minimal-esp-03.txt
Pages : 14
Date : 2021-03-24
Abstract:
This document describes a minimal implementation of the IP
Encapsulation Security Payload (ESP) defined in RFC 4303. Its
purpose is to enable implementation of ESP with a minimal set of
options to remain compatible with ESP as described in RFC 4303. A
minimal version of ESP is not intended to become a replacement of the
RFC 4303 ESP. Instead, a minimal implementation is expected to be
optimized for constrained environment while remaining interoperable
with implementations of RFC 4303 ESP. Constrains include among other
limiting the number of flash writes, handling frequent wakeup / sleep
states, limiting wakeup time, or reducing the use of random
generation.
This document describes what is required from RFC 4303 ESP as well as
various ways to optimize compliance with RFC 4303 ESP.
This document does not update or modify RFC 4303, but provides a
compact description of how to implement the minimal version of the
protocol. If this document and RFC 4303 conflicts, then RFC 4303 is
the authoritative description.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-lwig-minimal-esp/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-lwig-minimal-esp-03
https://datatracker.ietf.org/doc/html/draft-ietf-lwig-minimal-esp-03
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-lwig-minimal-esp-03
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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