Many important stream (and block) ciphers can be described as the evolution of a vector with entries in a finite field K. This vector is the state or register of the cipher and the corresponding keystream is obtained by evaluating on it a polynomial function.
Systems of difference equations and stream ciphers
Roberto La Scala
;
2022-01-01
Abstract
Many important stream (and block) ciphers can be described as the evolution of a vector with entries in a finite field K. This vector is the state or register of the cipher and the corresponding keystream is obtained by evaluating on it a polynomial function.File in questo prodotto:
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