Jomaa, Ibtesam, Rana Jassim Mohammed, Noor Abdulmuttaleb Jaafar, and Hussein Ali Ismael. “Cryptography by the Echacha20 Algorithm Based on Logistic and Chirikov Chaotic Maps”. Bilad Alrafidain Journal for Engineering Science and Technology 3, no. 1 (March 11, 2024): 1–19. Accessed November 21, 2024. https://bajest.bauc14.edu.iq/index.php/bajest/article/view/37.