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Construction of Rotation Symmetric Boolean Functions with Good Cryptographic Properties |
Xiong Xiao-wen Wei Ai-guo Zhang Zhi-jun |
Automobile Transportation Command Department, Military Transportation University, Tianjin 300161, China |
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Abstract In this paper, a new class of rotation symmetric Boolean functions with good cryptographic properties are constructed when the number of variables is 2m. These constructed functions are balanced, and have maximum algebraic immunity, optimum algebraic degree and high nonlinearity. They are excellent functions which can satisfy many cryptographic indexes simultaneously.
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Received: 27 March 2012
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Corresponding Authors:
Xiong Xiao-wen
E-mail: winnie101206@126.com
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