Cryptanalysis of Loiss Stream Cipher-Revisited

Loiss is a novel byte-oriented stream cipher proposed in 2011. In this paper, based on solving systems of linear equations, we propose an improved Guess and Determine attack on Loiss with a time complexity of 2231 and a data complexity of 268, which reduces the time complexity of the Guess and Deter...

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Bibliographic Details
Main Authors: Lin Ding, Chenhui Jin, Jie Guan, Qiuyan Wang
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2014/457275
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