| 摘要 |
<p>Method for generating pseudo-random bit strings in a system in which the data interchanges between a first user and a second user are protected, characterized in that it comprises at least the following steps: using an application fk of output size n bits, determining a value x and, from this value x and by applying the application fk, generating t values vi, from the t values vi and, from u*t coefficients, determining u blocks Si containing pseudo-random characters. Applicable to the coding or authentication domain.</p> |
