Cryptology ePrint Archive: Report 2009/384

Practical Attacks on NESHA-256

Orr Dunkelman and Tor E. Bjørstad

Abstract: Abstract. NESHA-256 is a cryptographic hash function designed by Esmaeili et al. and presented at WCC '09. We show that NESHA-256 is highly insecure.

Category / Keywords: secret-key cryptography / cryptanalysis

Date: received 5 Aug 2009, last revised 5 Aug 2009

Contact author: tor at ii uib no

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Version: 20090810:215754 (All versions of this report)

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