On ARX(∞) approximation
نویسندگان
چکیده
منابع مشابه
Analysis of ARX Functions: Pseudo-linear Methods for Approximation, Differentials, and Evaluating Diffusion
This paper explores the approximation of addition mod 2n by addition mod 2w, where 1 ≤ w ≤ n, in ARX functions that use large words (e.g., 32-bit words or 64-bit words). Three main areas are explored. First, pseudo-linear approximations aim to approximate the bits of a w-bit window of the state after some rounds. Second, the methods used in these approximations are also used to construct trunca...
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ژورنال
عنوان ژورنال: Journal of Multivariate Analysis
سال: 1990
ISSN: 0047-259X
DOI: 10.1016/0047-259x(90)90069-t