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The ristretto255 Group
draft-irtf-cfrg-ristretto255-00

Document Type Replaced Internet-Draft (cfrg RG)
Authors Henry de Valence , Jack Grigg , George Tankersley , Filippo Valsorda , Isis Lovecruft
Last updated 2020-08-04 (Latest revision 2020-05-04)
Replaces draft-hdevalence-cfrg-ristretto
Replaced by draft-irtf-cfrg-ristretto255-decaf448
Stream Internet Research Task Force (IRTF)
Intended RFC status Informational
Formats
Expired & archived
plain text html xml htmlized pdfized bibtex
Stream IRTF state Replaced
Consensus boilerplate Unknown
Document shepherd (None)
IESG IESG state Replaced by draft-irtf-cfrg-ristretto255-decaf448
Telechat date (None)
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This Internet-Draft is no longer active.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-irtf-cfrg-ristretto255-00.txt

Abstract

This memo specifies a prime-order group, ristretto255, suitable for safely implementing higher-level and complex cryptographic protocols. The ristretto255 group can be implemented using Curve25519, allowing existing Curve25519 implementations to be reused and extended to provide a prime-order group.

Authors

Henry de Valence
Jack Grigg
George Tankersley
Filippo Valsorda
Isis Lovecruft

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)