B. Ya. Ryabko, V. A. Monarev, Yu. I. Shokin, “A New Type of Attacks on Block Ciphers”, Probl. Peredachi Inf., 2005, Volume 41, Issue 4,Pages <nobr>97

This article is cited in 8 papers

Information Protection

A New Type of Attacks on Block Ciphers

B. Ya. Ryabko^ab, V. A. Monarev^a, Yu. I. Shokin^a

^a Institute of Computing Technologies, Siberian Branch of the Russian Academy of Sciences
^b Siberian State University of Telecommunications and Informatics

Abstract: A new attack (called “gradient statistical”) on block ciphers is suggested and experimentally investigated. We demonstrate the possibility of applying it to ciphers for which no attacks are known except for the exhaustive key search.

UDC: 621.391.1:004.056

Received: 07.12.2004