Novel method for image security system based on improved SCAN method and pixel rotation technique. - Ali Shakir Mahmood; Mohd Shafry Mohd Rahim (J. Inf. Secur. Appl., 2018)

Detection Copy-Move Forgery in Image Via Quaternion Polar Harmonic Transforms. - Salam Abdul-Nabi Thajeel; Ali Shakir Mahmood; Waleed Rasheed Humood; Ghazali Sulong (KSII Trans. Internet Inf. Syst., 2019)

Design Random Number Generator Utilizing The Futoshiki Puzzle. - Ali Shakir Mahmood (J. Inf. Hiding Multim. Signal Process., 2019)