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Cryptanalysis of a Provably Secure Cryptographic Hash Function
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Abstract: | We present a cryptanalysis of a provably secure cryptographic hash function proposed by Augot, Finiasz and Sendrier on eprint. Our attack is a variant of Wagner's generalized birthday attack. It is significantly faster than the attack considered by the authors, and it is practical for two of the three proposed parameters. |
BibTeX
@misc{eprint-2004-11989, title={Cryptanalysis of a Provably Secure Cryptographic Hash Function}, booktitle={IACR Eprint archive}, keywords={secret-key cryptography / Hash function, cryptanalysis}, url={http://eprint.iacr.org/2004/013}, note={ coron@clipper.ens.fr 12441 received 24 Jan 2004, last revised 24 Jan 2004}, author={Jean-Sébastien Coron and Antoine Joux}, year=2004 }