Analysis of the Hash Function Design Strategy called SMASH

Mario Lamberger; Norbert Pramstaller; Christian Rechberger; Vincent Rijmen

doi:10.1109/TIT.2008.926420

Analysis of the Hash Function Design Strategy called SMASH

Mario Lamberger, Norbert Pramstaller, Christian Rechberger, Vincent Rijmen

Institute of Applied Information Processing and Communications (7050)

Research output: Contribution to journal › Article › peer-review

Abstract

The hash function design strategy SMASH was recently proposed as an alternative to the MD4 family of hash functions. It can be shown that the strategy leads to designs that are vulnerable to efficient collision and (second) preimage attacks. The mathematical structure of the SMASH description facilitates the description of the weakness and the resulting attacks, but also functions with less mathematical elegance may show similar weaknesses.

Original language	English
Pages (from-to)	3647-3655
Journal	IEEE Transactions on Information Theory
Volume	54
Issue number	8
DOIs	https://doi.org/10.1109/TIT.2008.926420
Publication status	Published - 2008

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10.1109/TIT.2008.926420

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abstract = "The hash function design strategy SMASH was recently proposed as an alternative to the MD4 family of hash functions. It can be shown that the strategy leads to designs that are vulnerable to efficient collision and (second) preimage attacks. The mathematical structure of the SMASH description facilitates the description of the weakness and the resulting attacks, but also functions with less mathematical elegance may show similar weaknesses.",

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Analysis of the Hash Function Design Strategy called SMASH

Abstract

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Cryptography

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Analysis of the Hash Function Design Strategy called SMASH

Abstract

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Cryptography

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