Skip to main content

HIP Middlebox Puzzle Offloading and End-host Notification
draft-hummen-hip-middle-puzzle-01

Document Type Expired Internet-Draft (individual)
Authors Rene Hummen , Martin Henze , Jens Hiller
Last updated 2013-07-13 (Latest revision 2013-01-09)
Stream (None)
Intended RFC status (None)
Formats
Expired & archived
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This Internet-Draft is no longer active.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

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.

Authors

Rene Hummen
Martin Henze
Jens Hiller

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