Fast correlation attacks on the multiplexer generator

The fast correlation attack based on iterative probabilistic decoding is applied to multiplexer generators. The attack is successful if the number of parity-checks used is large given the coefficient of correlation between the keystream sequence and phase-shifts of an underlying shift register seque...

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Bibliographische Detailangaben
Hauptverfasser:	Simpson, L., Dawson, E., Golic, J., Salmasizadeh, M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Applied sciences Boolean functions Clocks Equations Exact sciences and technology Information security Information theory Information, signal and communications theory Multiplexing Parity check codes Phase noise Polynomials Shift registers State feedback Telecommunications and information theory
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Beschreibung
Zusammenfassung:	The fast correlation attack based on iterative probabilistic decoding is applied to multiplexer generators. The attack is successful if the number of parity-checks used is large given the coefficient of correlation between the keystream sequence and phase-shifts of an underlying shift register sequence.
DOI:	10.1109/ISIT.1998.708875