Curve4Q
draft-ladd-cfrg-4q-01
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Watson Ladd , Patrick Longa , Richard Barnes | ||
| Last updated | 2017-09-28 (Latest revision 2017-03-27) | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| 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This Internet-Draft is no longer active.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 specifies Curve4Q, a twisted Edwards curve proposed in [Curve4Q] that takes advantage of arithmetic over the field GF(2^127-1) and two endomorphisms to achieve the speediest Diffie- Hellman key agreements over a group of order approximately 2^246, which provides around 128 bits of security. Curve4Q implementations are more than two times faster than those of Curve25519 and, when not using endomorphisms, are between 1.2 and 1.6 times faster.
Authors
Watson Ladd
Patrick Longa
Richard Barnes
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)