Adil Yazdeen, A. .; Zeebaree , S. R. M. .; Mohammed Sadeeq, M.; Kak, S. F. .; Ahmed, O. M. .; Zebari, R. R. FPGA Implementations for Data Encryption and Decryption via Concurrent and Parallel Computation: A Review. QAJ 2021, 1, 8-16.