The Accelerated Data Hashing Method

Authors

  • Volodymyr Luzhetskyi Department of Information Protection, Vinnytsia National Technical University
  • Dmytro Rohachevskyi Department of Information Protection, Vinnytsia National Technical University
  • Volodymyr Kozyra Department of Information Protection, Vinnytsia National Technical University

Keywords:

hashing, hash tree, parallelization of calculations

Abstract

The method of accelerated hashing of data on the basis of building a tree of intermediate hash values using parallelized calculations on the microprocessor cores is proposed. The message is divided into blocks of the same length, and the hash value is calculated by constructing a tree of intermediate results, which allows achieving an acceleration of the hashing process compared to the classical iteration method.

Published

2024-05-24

Issue

Section

Section 5 Information protection in information and telecommunication system