Горбенко, Юрій Іванович, and Роман Сергійович Ганзя. “Analysis of Resistance Popular Cryptosystems Against Quantum Cryptanalysis Based on Grover’s Algorithm”. Ukrainian Information Security Research Journal, vol. 16, no. 2, July 2014, pp. 106-13, doi:10.18372/2410-7840.16.6915.