Cryptology ePrint Archive: Report 2005/441

Tight bound between nonlinearity and algebraic immunity

Mikhail Lobanov

Abstract: We obtain tight bound between nonlinearity and algebraic immunity of a Boolean function and construct balanced functions that achive this bound for all possible values of parameters.

Category / Keywords: secret-key cryptography / boolean functions, secret-key cryptography, stream ciphers

Date: received 2 Dec 2005, last revised 7 Dec 2005

Contact author: misha_msu at mail ru

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Version: 20051207:082313 (All versions of this report)

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