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  5. Construction of reverse functions for the systems of protection to information

Construction of reverse functions for the systems of protection to information

V.N. Rudnitsky, D.A. Zhylyaev
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Determination of Boolean function of encoding is in-process given during work with the bytes of report, the algorithm of encoding is considered, possibility of equivalent presentation of Boolean function is rotined as transposition, the table of func-tions of encoding-decoding is resulted. The rule of receipt of reverse function is rotined.
Keywords: Boolean function, encoding, transposition