Browsing by Author "Melnyk, Viktor A."

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    Basic operations of modern hashing algorithms
    (Видавництво Львівської політехніки, 2013) Melnyk, Viktor A.; Kit, Andriy Y.
    In this paper we performed a comparative analysis of hashing algorithms SHA-1, SHA-2, MD-5, RIPEMD, Keccak respecting a set of their basic operations. As an outcome of this analysis a qualitative and quantitative composition of elements of the multifunctional highperformance hashing processor for execution any of these algorithms is defined.
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    Comparative analysis of characteristics of special-purpose versus reconfigurable hardware accelerators
    (Видавництво Львівської політехніки, 2013) Melnyk, Viktor A.; Brodi, Oleksandr V.; Baran, Roman D.
    Present paper deals with a review of specific features of special-purpose and reconfigurable hardware accelerators, the criteria of their comparison have been specified, and a comparative analysis of the characteristics according to the above criteria has been carried out.