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Your search keyword '"Saci Medileh"' showing total 2 results
Start Over Author "Saci Medileh" Topic 0202 electrical engineering, electronic engineering, information engineering
2 results on '"Saci Medileh"'

1. A Homomorphic Digit Fragmentation Encryption Scheme Based on the Polynomial Reconstruction Problem

Author

Ahcène Bounceur, Mostefa Kara, Mohammad Hammoudeh, Mohammed Amine Yagoub, Reinhardt Euler, Saci Medileh, and Abdelkader Laouid

Subjects
Scheme (programming language), Polynomial, Computational complexity theory, Computer science, business.industry, Homomorphic encryption, Cryptography, 02 engineering and technology, Encryption, Field (computer science), Market fragmentation, Computer engineering, 020204 information systems, 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, business, computer, computer.programming_language
Abstract

In the fast moving field of computer cryptography, researchers are actively working on addressing various emerging challenges to keep tomorrow’s systems secure. Many efforts are focused on addressing the computation speed and the massive data size requirements of today’s systems. Significant research efforts are targeting the computational complexity by focusing on the number of cryptographic operations or the scope of application. In this paper, we present an asymmetric homomorphic encryption scheme that relies on converting base numbers to a given base in such a way that Leveled Fully Homomorphic Encryption (LFHE) is performed. This lightweight technique is easy to implement and applicable in many fields, especially those that require high speed and safety.

Published
2020
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2. A Flexible Encryption Technique for the Internet of Things Environment

Author

Muath AlShaikh, Amna Eleyan, Saci Medileh, El Moatez Billah Nagoudi, Ahcène Bounceur, Mohammad Hammoudeh, Abdelkader Laouid, Osama Ahmed Khashan, Reinhardt Euler, Lab-STICC_UBO_CID_DECIDE, Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC), École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Télécom Bretagne-Institut Brestois du Numérique et des Mathématiques (IBNM), Université de Brest (UBO)-Université européenne de Bretagne - European University of Brittany (UEB)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS), Lab-STICC_UBS_CACS_MOCS, École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom [Paris] (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), and Institut Mines-Télécom [Paris] (IMT)

Subjects
Computer Networks and Communications, business.industry, Computer science, 010401 analytical chemistry, 020206 networking & telecommunications, 02 engineering and technology, Information security, Encryption, 01 natural sciences, 0104 chemical sciences, [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI], Hardware and Architecture, Robustness (computer science), Scalability, 0202 electrical engineering, electronic engineering, information engineering, Internet of Things, business, Replay attack, Software, ComputingMilieux_MISCELLANEOUS, Computer network
Abstract

IoT promises a new era of connectivity that goes beyond laptops and smart connected devices to connected vehicles, smart homes, smart cities and connected healthcare. The huge volume of data that is collected from millions of IoT devices raises information security and privacy concerns for users. This paper presents a new scalable encryption technique, called Flexible encryption Technique (FlexenTech), to protect IoT data during storage and in transit. FlexenTech is suitable for resource constrained devices and networks. It offers a low encryption time, defends against common attacks such as replay attacks and defines a configurable mode, where any number of rounds or key sizes may be used. Experimental analysis of FlexenTech shows its robustness in terms of its multiple configurable confidentiality levels by allowing various configurations. This configurability provides several advantages for resource constrained devices, including reducing the encryption computation time by up to 9.7% when compared to its best rivals in the literature.

Published
2020
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