On Nonlinear Resilient Functions

نویسندگان

  • Xian Mo Zhang
  • Yuliang Zheng
چکیده

This paper studies resilient functions which have applications in fault tolerant dis tributed computing quantum cryptographic key distribution and random sequence gen eration for stream ciphers We present a number of methods for synthesizing resilient functions An interesting aspect of these methods is that they are applicable both to linear and to nonlinear resilient functions Our second major contribution is to show that every linear resilient function can be transformed into a large number of nonlinear resilient functions with the same parameters As a result we obtain resilient functions that are highly nonlinear and have a high algebraic degree

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تاریخ انتشار 1995