KangarooTwelve
draft-viguier-kangarootwelve-04
| Document | Type | Replaced Internet-Draft (cfrg RG) | |
|---|---|---|---|
| Last updated | 2019-03-13 (latest revision 2019-02-07) | ||
| Replaced by | draft-irtf-cfrg-kangarootwelve | ||
| Stream | 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-kangarootwelve | |
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
https://www.ietf.org/archive/id/draft-viguier-kangarootwelve-04.txt
Abstract
This document defines the KangarooTwelve eXtendable Output Function (XOF), a hash function with output of arbitrary length. It provides an efficient and secure hashing primitive, which is able to exploit the parallelism of the implementation in a scalable way. It uses tree hashing over a round-reduced version of SHAKE128 as underlying primitive. This document builds up on the definitions of the permutations and of the sponge construction in [FIPS 202], and is meant to serve as a stable reference and an implementation guide.
Authors
Benoît Viguier (b.viguier@cs.ru.nl)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)