On the Complexity of Khovratovich et.al's Preimage Attack on Edon-R

نویسندگان

  • Danilo Gligoroski
  • Rune Steinsmo Ødegård
چکیده

Based on the analysis made by van Oorschot and Wiener for the complexity of parallel memoryless collision search [5], we show that the memoryless meet-in-the-middle attack which is one part of the whole preimage attack of Khovratovich et. al. [3] on EDON-R hash function has complexity bigger than 2n.

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عنوان ژورنال:
  • IACR Cryptology ePrint Archive

دوره 2009  شماره 

صفحات  -

تاریخ انتشار 2009