HODŽIĆ, Samir in KNUDSEN, Lars, 2020, A quantum distinguisher for 7/8-round SMS4 block cipher. Quantum information processing [na spletu]. 2020. Vol. 19, no. 411, p. 1–22. [Dostopano 17 april 2025]. DOI 10.1007/s11128-020-02929-6. Pridobljeno s: https://link.springer.com/article/10.1007/s11128-020-02929-6