[CFRG] I-D Action: draft-irtf-cfrg-aead-limits-02.txt
internet-drafts@ietf.org Mon, 22 February 2021 16:07 UTC
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Subject: [CFRG] I-D Action: draft-irtf-cfrg-aead-limits-02.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Crypto Forum RG of the IRTF. Title : Usage Limits on AEAD Algorithms Authors : Felix Günther Martin Thomson Christopher A. Wood Filename : draft-irtf-cfrg-aead-limits-02.txt Pages : 15 Date : 2021-02-22 Abstract: An Authenticated Encryption with Associated Data (AEAD) algorithm provides confidentiality and integrity. Excessive use of the same key can give an attacker advantages in breaking these properties. This document provides simple guidance for users of common AEAD functions about how to limit the use of keys in order to bound the advantage given to an attacker. It considers limits in both single- and multi-key settings. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-irtf-cfrg-aead-limits/ There is also an HTML version available at: https://www.ietf.org/archive/id/draft-irtf-cfrg-aead-limits-02.html A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-irtf-cfrg-aead-limits-02 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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