A New WoT Cryptography Algorithm Based on GOST and Novel 5d Chaotic System. - Hayder Najm; Haider K. Hoomod; Rehab Hassan (Int. J. Interact. Mob. Technol., 2021)

Lightweight Image Encryption Using Chacha20 and Serpent Algorithm. - Hayder Najm; Mohammed Salih Mahdi; Wijdan Rashid Abdulhussien (J. Internet Serv. Inf. Secur., 2024)

Image Encryption Using Modified Serpent Algorithm and Harris Hawks Optimization. - Ahmed Saad Mohammed Aloqali; Hayder Najm; Wijdan Rashid Abdulhussien; Mohammed Salih Mahdi (J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2025)