The Encryption Algorithms GOST-IDEA16-2 and GOST-RFWKIDEA16-2

Tuychiev Gulom

Volume 16 Issue 3

Global Journal of Computer Science and Technology

In the paper created a block encryption algorithms GOST28147-89-IDEA16-2 and GOST28147-89-RFWKIDEA16- 2 based on networks IDEA16-2 and RFWKIDEA16-2, with the use the round function of the encryption algorithm GOST 28147-89. The block length of created block encryption algorithm is 128 bits, the number of rounds is 8, 12 and 16.