A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Recommended Usages of SHA-512/224, SHA-512/256
Author(s) : Quynh Dang
Sean Turner
Filename : draft-dang-turner-sha-512-224-256-00.txt
Pages : 7
Date : 2013-05-23
Abstract:
This document provides recommendations on the use of the secure hash
functions SHA-512/224 and SHA-512/256 specified in FIPS 180. SHA-
512/224 and SHA-512/256 are SHA-512-based and truncated to match the
output size of SHA-224 and SHA-256. On 64-bit platforms, the SHA-512-
truncated algorithms provide better performance than their comparably
sized SHA-224 and SHA-256 variants.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-dang-turner-sha-512-224-256
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-dang-turner-sha-512-224-256-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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