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Attacks on MacDES MAC algorithm

Published in Electronics Letters • Sep 16, 1999
NobleIDNI6P53W06R94S84
Authors:
Don Coppersmith
,
Chris J. Mitchell

Abstract

Two new attacks are given on a cipher block chaining-message authentication code algorithm which is in the final stages of being standardised as MAC algorithm 4 in ISO/IEC FDIS 9797-1. The attacks are significantly more efficient than previously known attacks, which means that the inclusion of this ...

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