Fast Discrete Fourier Spectra Attacks on Stream Ciphers

In this paper, some new results are presented on the selective discrete Fourier spectra attack introduced first as the Rønjom-Helleseth attack and the modifications due to Rønjom, Gong, and Helleseth. The first part of this paper fills some gaps in the theory of analysis in terms of the discrete Fou...

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Vydáno v:	IEEE transactions on information theory Ročník 57; číslo 8; s. 5555 - 5565
Hlavní autoři:	Guang Gong, Ronjom, S., Helleseth, T., Honggang Hu
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York, NY IEEE 01.08.2011 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Algebra Applied sciences Boolean functions Complexity theory Cryptography Discrete Fourier transform (DFT) Discrete Fourier transforms Exact sciences and technology fast algebraic attack filter generator Flexibility Fourier analysis Fourier transforms Generators Information theory Information, signal and communications theory linear feedback shift register (LFSR) Mathematical model Polynomials Signal and communications theory Spectra spectral immunity Streams Telecommunications and information theory Discrete Fourier transform (DFT) spectral immunity Stream ciphering Fast Fourier transformation Spectral properties Discrete Fourier transformation filter generator Boolean function fast algebraic attack Flexibility Shift register Private key linear feedback shift register (LFSR) Security of data Linear complexity Cryptanalysis Cryptography
ISSN:	0018-9448, 1557-9654
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