Title: A Distinguishing Attack of SNOW 2.0 with Linear Masking Method
Authors: Watanabe, D
Biryukov, Alex
De Cannière, Christophe
Issue Date: 2004
Publisher: Springer-Verlag
Host Document: Lecture Notes in Computer Science vol:3006 pages:222-233
Conference: SAC 2003 date:August 14-15, 2003
Abstract: SNOW 2.0 was developed by Johansson and Ekdahl in 2002, as a modified version of SNOW 1.0. In this paper we present the application of linear (masking) attack to SNOW 2.0 stream cipher. Our attack requires 2(225) output words (2(230) bits) and 2(225) steps of analysis to distinguish the output of SNOW 2.0 from a truly random bit sequence.
ISSN: 0302-9743
Publication status: published
KU Leuven publication type: IC
Appears in Collections:ESAT - STADIUS, Stadius Centre for Dynamical Systems, Signal Processing and Data Analytics

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