Розгортання Ключа для Блокових Шифрів з Псевдонедетермінованою Послідовністю Криптопримітивів

Valentyna Kaplun; Alina Ostapenko-Bozhenova

Key expansion of pseudo non-determined block ciphers

Authors

Valentyna Kaplun dept. of chair Information Protection Vinnitsa National Technical University,
Alina Ostapenko-Bozhenova dept. of chair Information Protection Vinnitsa National Technical University,

Keywords:

cryptography, block ciphers, secret key

Abstract

This work is devoted to the creation of a method and a software for procedure for key expansion for pseudo nondetermined block ciphers which use breaking the input message into blocks of variable length