equations_in = [0, X4, X3, xor(X4,X3), X2, xor(X2,X4), xor(X2,X3), xor(xor(X2,X3),X4), X1, xor(X1,X4),... xor(X1,X3), xor(xor(X1,X3),X4), xor(X1,X2), xor(xor(X1,X2 ...

This is my University work from cryptography course. This is a script, which takes an subtitution, and creates a linear approximation table for it. In cryptography, linear cryptanalysis is a general ...

Abstract: With the advent of fast multipliers, the latency of a floating point division is greatly reduced using a multiplicative method rather than a subtractive one. For most multiplicative division ...

The circumference of a sphere is measured to be 24 cm, with a possible error of 0.25 cm. Use the differential \(dV\) to estimate the maximum error in the calculated ...

School of Mathematics and Physics, Jinggangshan University, Ji’an, China. The fundamental problem of approximation theory is to resolve a possibly complicated function, called the target function, by ...

Highly correlated structures appear in various fields, such as biology, biochemistry, and finance, with challenges of dimensionality and sparse estimation. To solve this problem, we propose an ...