CPace, a balanced composable PAKE
draft-haase-cpace-01
| Document | Type |
Replaced Internet-Draft
(cfrg RG)
Expired & archived
|
|
|---|---|---|---|
| Author | Björn Haase | ||
| Last updated | 2020-07-14 (Latest revision 2020-02-07) | ||
| Replaced by | draft-irtf-cfrg-cpace | ||
| RFC stream | Internet Research Task Force (IRTF) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Additional resources | Mailing list discussion | ||
| Stream | IRTF state | Replaced | |
| Consensus boilerplate | Unknown | ||
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-irtf-cfrg-cpace | |
| 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This Internet-Draft is no longer active.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
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
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)