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 Filename : draft-hummen-hip-middle-puzzle-00.txt Pages : 13 Date : 2012-07-09 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 targeting its computation and memory overhead. This document specifies an extension that enables middleboxes to assist in the choice of the puzzle difficulty as well as in solving the puzzle on behalf of the host. 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-00 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt