P. Vitkus, E. Sakalauskas, N. Listopadskis, and R. Vitkiene, “Microprocessor Realization of Key Agreement Protocol based on Matrix Power Function”, ELEKTRON ELEKTROTECH, vol. 117, no. 1, pp. 33–36, Jan. 2012, doi: 10.5755/j01.eee.117.1.1049.