The Channel Conjunction Mechanism (CCM) for GSS
draft-ietf-nfsv4-ccm-03
| Document | Type | Expired Internet-Draft (nfsv4 WG) | |
|---|---|---|---|
| Last updated | 2004-07-12 | ||
| Stream | IETF | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | WG state | WG Document | |
| Document shepherd | No shepherd assigned | ||
| IESG | IESG state | Expired | |
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
https://www.ietf.org/archive/id/draft-ietf-nfsv4-ccm-03.txt
Abstract
This document describes a suite of new mechanisms under the GSS [RFC2743]. Some protocols, such as RPCSEC_GSS [RFC2203], use GSS to authenticate every message transfer, thereby incurring significant overhead due to the costs of cryptographic computation. While hardware-based cryptographic accelerators can mitigate such overhead, it is more likely that acceleration will be available for lower layer protocols, such as IPsec [RFC2401] than for upper layer protocols like RPCSEC_GSS. CCM can be used as a way to allow GSS mechanism- independent upper layer protocols to leverage the data stream protections of lower layer protocols, without the inconvenience of modifying the upper layer protocol to do so.
Authors
Mike Eisler
(email2mre-ietf@yahoo.com)
Nevin Williams
(nevin@corp.home.net)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)