Browsing by Author "Ibrahim M.H."

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    Enhancing efficiency of enterprise digital rights management
    (Institute of Electrical and Electronics Engineers Inc., 2016) Soliman A.H.; Ibrahim M.H.; El-Ramly S.H.; ECE Dept.; Faculty of Engineering; MSA University; 6 of October; Egypt; Electronics; Communications and Computers Dept.; Faculty of Engineering; Helwan University; Helwan; Egypt; ECE Dept.; Faculty of Engineering; Ain Shams University; Cairo; Egypt
    Most of private enterprises and governmental institutions are in an increasing need for enterprise-oriented digital rights management (E-DRM) schemes. E-DRM schemes provide protection to digital contents that contain corporates' sensitive information and prevent unauthorized access to these data. Previous work proposed a storage reliable and efficient E-DRM systems based on the information dispersal algorithm. In this paper, we propose a computationally enhanced information dispersal and reconstruction algorithms. We achieve significant reduction in the computational complexity without affecting the E-DRM system security and with comparable storage requirements. � 2015 IEEE.
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    Improving security and efficiency of enterprise digital rights management
    (Institute of Electrical and Electronics Engineers Inc., 2016) Soliman A.H.; Ibrahim M.H.; El-Hennawy A.E.; ECE Department; Faculty of Engineering; MSA University; Egypt; Department of Electronics; Communications and Computers; Faculty of Engineering; Helwan University; Egypt; ECE Department; Faculty of Engineering; Ain Shams University; Egypt
    Recently, private enterprises, governmental and military institutions have been relied mainly on digitizing their work. Digital files containing sensitive information should be protected against external and internal malicious attacks. Enterprise digital rights management (E-DRM) schemes provides several approaches to protect and securely distribute digital contents while empowering the enterprise's administration to monitor and control access to these contents. In this paper we propose a new secure and efficient E-DRM system based on the Information Dispersal Algorithm (IDA). We achieved an improvement in the overall storage requirements, and the computations complexity at each server in the system, as well as preserving the security of information and system robustness. � 2015 IEEE.