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Regular version of the site

Article

Об аппаратной реализации одного класса байтовых подстановок

Фомин Д. Б., Трифонов Д. И.

The paper studies the issues of implementation of one class of S-Boxes on FPGA and ASIC and compares them with the implementation of arbitrary mappings V8 → V8. The way of implementation of arbitrary S-Box is studied. It’s shown that any S-Box over V8 can be implemented using 40 LUTs (812 GE). For one class of S-Boxes over V8 with high cryptographic properties, the possibility of their implementation using 19 LUTs (147 GE) is shown.