| 摘要 |
The invention concerns a generator (2) of chaotic sequences of integer numbers represented on a predefined number of bits, said sequences being intended to be used, in particular, in key-based information encryption systems, said generator comprising a number m of means (4, 6, 8, 10) for implementing non-linear functions. The generator comprises, at the output of said means (4, 6, 8, 10) for implementing non-linear functions, combination means (20) capable of combining the outputs of said means (4, 6, 8, 10) for implementing non-linear functions by applying a given binary scatter matrix, making it possible to obtain a number m of outputs, each output being calculated by a binary combination of the outputs of said means (4, 6, 8, 10) for implementing non-linear functions. |
