A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Design Discussion and Comparison of Replay-Attack Protection Mechanisms for BGPSEC
Author(s) : Kotikalapudi Sriram
Doug Montgomery
Filename : draft-sriram-replay-protection-design-discussion-01.txt
Pages : 16
Date : 2013-03-24
Abstract:
The BGPSEC protocol requires a method for protection from replay
attacks, at least to control the window of exposure. In the context
of BGPSEC, a replay attack occurs when an adversary suppresses a
prefix withdrawal (implicit or explicit) or replays a previously
received BGPSEC announcement for a prefix that has since been
withdrawn. This informational document provides design discussion
and comparison of multiple alternative replay-attack protection
mechanisms weighing their pros and cons. It is meant to be a
companion document to the standards track I-D.-ietf-sidr-bgpsec-
rollover that will specify a method to be used with BGPSEC for
replay-attack protection.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-sriram-replay-protection-design-discussion
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-sriram-replay-protection-design-discussion-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-sriram-replay-protection-design-discussion-01
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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