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

Document Type Replaced Internet-Draft (cfrg RG)
Expired & archived
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
RFC stream Internet Research Task Force (IRTF)
Intended RFC status Informational
Formats
Additional resources Mailing list discussion
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This Internet-Draft is no longer active.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 is available in these formats:

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.)