Cryptanalysis of the LAKE hash family

• Main Authors: Biryukov, Alex, Gauravaram, Praveen, Guo, Jian, Khovratovich, Dmitry, Ling, San, Matusiewicz, Krystian, Nikoli´c, Ivica, Pieprzyk, Josef, Wang, Huaxiong
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2012
• 主題: DRNTU::Science::Mathematics
• 在線閱讀: https://hdl.handle.net/10356/94927; http://hdl.handle.net/10220/7722

We analyse the security of the cryptographic hash function LAKE-256 proposed at FSE 2008 by Aumasson, Meier and Phan. By exploiting non-injectivity of some of the building primitives of LAKE, we show three different collision and near-collision attacks on the compression function. The first attack u...