Muzahim Ryadh Hamdoon, Niebal Younis Mohammed and Anwar Hadi Aldabbagh
This work is aimed at studying and describing the compatibility of information security system (ISS) involved in electronic human resources management (e-HMS) which is an aspect of the internet platform that deals with huge volume of private data, such as employees’ personal information, important work documents, financial details, as well as technical specifications of specialized products. The solution projected in this study was executed by considering the essential assumption that the private information cannot be altered, and the employees are not allowed to alter the information; hence, this information is handled as images in this study. Another important assumption is the huge amount of e-HMS data that cannot be handled using the traditional/sequential encryption mechanism; such data must first be partitioned into blocks. Hence, in this study, counter mode operation was used to address this issue to save time via parallel operation quality. The generation of the security keys was done using Hénon & Lozi maps; the model proposed in this study ensures a good level of security against cyberattacks like brute force (BF) attack and frequency attack.