Whab Abood E. Combining a Hill Encryption Algorithm and LSB Technique With Dispersed Way for Securing Arabic and English Text Messages Hidden in Cover Image. IHJPAS [Internet]. 2017 Sep. 24 [cited 2025 May 1];21(4):214-23. Available from: https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/1433