|
|||||
|
|
On “bent” functions |
|
| Authors: | O S Rothaus |
| Institution: | Department of Mathematics, Cornell University, Ithaca, New York 14853 USA |
| Abstract: | Let P(x) be a function from GF(2n) to GF(2). P(x) is called “bent” if all Fourier coefficients of (−1)P(x) are ±1. The polynomial degree of a bent function P(x) is studied, as are the properties of the Fourier transform of (−1)P(x), and a connection with Hadamard matrices. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |