In algebraic attack on stream ciphers based on LFSRs, the secret key is found by solving an overdefined system of multivariate equations. There are many known algorithms from different point of view to solve the problem, such as linearization, relinearization, XL and Grobner Basis. The simplest method, linearization, treats each monomial of different degrees as a new variable, and consists of
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Xiaoyan ZHANG, Qichun WANG, Bin WANG, Haibin KAN, "A Constructive Method of Algebraic Attack with Less Keystream Bits" in IEICE TRANSACTIONS on Fundamentals,
vol. E94-A, no. 10, pp. 2059-2062, October 2011, doi: 10.1587/transfun.E94.A.2059.
Abstract: In algebraic attack on stream ciphers based on LFSRs, the secret key is found by solving an overdefined system of multivariate equations. There are many known algorithms from different point of view to solve the problem, such as linearization, relinearization, XL and Grobner Basis. The simplest method, linearization, treats each monomial of different degrees as a new variable, and consists of
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E94.A.2059/_p
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@ARTICLE{e94-a_10_2059,
author={Xiaoyan ZHANG, Qichun WANG, Bin WANG, Haibin KAN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Constructive Method of Algebraic Attack with Less Keystream Bits},
year={2011},
volume={E94-A},
number={10},
pages={2059-2062},
abstract={In algebraic attack on stream ciphers based on LFSRs, the secret key is found by solving an overdefined system of multivariate equations. There are many known algorithms from different point of view to solve the problem, such as linearization, relinearization, XL and Grobner Basis. The simplest method, linearization, treats each monomial of different degrees as a new variable, and consists of
keywords={},
doi={10.1587/transfun.E94.A.2059},
ISSN={1745-1337},
month={October},}
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TY - JOUR
TI - A Constructive Method of Algebraic Attack with Less Keystream Bits
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2059
EP - 2062
AU - Xiaoyan ZHANG
AU - Qichun WANG
AU - Bin WANG
AU - Haibin KAN
PY - 2011
DO - 10.1587/transfun.E94.A.2059
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E94-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 2011
AB - In algebraic attack on stream ciphers based on LFSRs, the secret key is found by solving an overdefined system of multivariate equations. There are many known algorithms from different point of view to solve the problem, such as linearization, relinearization, XL and Grobner Basis. The simplest method, linearization, treats each monomial of different degrees as a new variable, and consists of
ER -