caa a22 4500 475827112 CHVBK 20180406123831.0 cr unu---uuuuu 170329e20000601xx s 000 0 eng 10.1007/s001450010007 doi (NATIONALLICENCE)springer-10.1007/s001450010007 Zhang Muxiang College of Computer Science, Northeastern University, Boston, MA 02115, U.S.A. zhangmx@ccs.neu.edu, US aut Maximum Correlation Analysis of Nonlinear Combining Functions in Stream Ciphers [Elektronische Daten] [Muxiang Zhang] Abstract. : The maximum correlation of a Boolean function to all Boolean functions of a subset of its input variables is investigated. A relationship is derived between the maximum correlation and the mutual information between the output of a balanced Boolean function and a subset of its random input variables. For bent functions (which are never balanced), both the mutual information and the maximum correlation are bounded and shown to be small in a strong sense. International Association for Criptologic Rese, 2000 Key words. Stream cipher, Keystream generator, Correlation attack, Boolean function, Mutual information nationallicence Journal of Cryptology Springer Berlin Heidelberg 13/3(2000-06-01), 301-314 0933-2790 13:3<301 2000 13 145 https://doi.org/10.1007/s001450010007 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s001450010007 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Zhang Muxiang College of Computer Science, Northeastern University, Boston, MA 02115, U.S.A. zhangmx@ccs.neu.edu, US aut NATIONALLICENCE 773 0- Journal of Cryptology Springer Berlin Heidelberg 13/3(2000-06-01), 301-314 0933-2790 13:3<301 2000 13 145 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer