Paper 2005/213

A Counter-based MAC Revisited: Towards Better Security

Eonkyung Lee

Abstract

Bellare, Guerin, and Rogaway proposed a very efficient and secure message authentication scheme. By slightly modifying it, this article shows that the security is improved.

Metadata
Available format(s)
-- withdrawn --
Category
Secret-key cryptography
Publication info
Published elsewhere. Unknown where it was published
Keywords
Message authenticationPseudorandom functionAdaptive chosen message attack.
Contact author(s)
eonkyung @ sejong ac kr
History
2006-03-09: withdrawn
2005-07-05: received
See all versions
Short URL
https://ia.cr/2005/213
License
Creative Commons Attribution
CC BY
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