3 resultados para Key derivation function
em Bulgarian Digital Mathematics Library at IMI-BAS
Resumo:
* Work is partially supported by the Lithuanian State Science and Studies Foundation.
Resumo:
* Work is partially supported by the Lithuanian State Science and Studies Foundation.
Resumo:
A hard combinatorial problem is investigated which has useful application in design of discrete devices: the two-block decomposition of a partial Boolean function. The key task is regarded: finding such a weak partition on the set of arguments, at which the considered function can be decomposed. Solving that task is essentially speeded up by the way of preliminary discovering traces of the sought-for partition. Efficient combinatorial operations are used by that, based on parallel execution of operations above adjacent units in the Boolean space.