CPace, a balanced composable PAKE
draft-haase-cpace-01
| Document | Type | Replaced Internet-Draft (cfrg RG) | |
|---|---|---|---|
| Author | Björn Haase | ||
| Last updated | 2020-07-14 (latest revision 2020-02-07) | ||
| Replaced by | draft-irtf-cfrg-cpace | ||
| Stream | Internet Research Task Force (IRTF) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
pdf
htmlized (tools)
htmlized
bibtex
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||
| Stream | IRTF state | Replaced | |
| Consensus Boilerplate | Unknown | ||
| Document shepherd | No shepherd assigned | ||
| IESG | IESG state | Replaced by draft-irtf-cfrg-cpace | |
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
This Internet-Draft is no longer active. A copy of
the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-haase-cpace-01.txt
https://www.ietf.org/archive/id/draft-haase-cpace-01.txt
Abstract
This document describes CPace which is a protocol for two parties that share a low-entropy secret (password) to derive a strong shared key without disclosing the secret to offline dictionary attacks. This method was tailored for constrained devices, is compatible with any group of both prime- and non-prime order, and comes with a security proof providing composability guarantees.
Authors
Björn Haase (bjoern.m.haase@web.de)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)