A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : HIP Middlebox Puzzle Offloading and End-host Notification
Author(s) : Rene Hummen
Martin Henze
Jens Hiller
Filename : draft-hummen-hip-middle-puzzle-01.txt
Pages : 13
Date : 2013-01-09
Abstract:
The Host Identity Protocol [RFC5201] is a secure signaling protocol
with a cryptographic namespace. It provides the communicating peers
with a cryptographic puzzle mechanism to protect against Denial of
Service (DoS) attacks exploiting the computation and memory overheads
of the protocol exchange. This document specifies an extension of
the protocol that enables an on-path network entity to assist in the
choice of the puzzle difficulty in case of an attack. Furthermore,
it defines a modification of the puzzle mechanism that enables a host
to delegate puzzle solving to an on-path network entity.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-hummen-hip-middle-puzzle
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-hummen-hip-middle-puzzle-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-hummen-hip-middle-puzzle-01
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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