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د.مدين الساسي . ازغيد

Ph.D أستاذ مساعد قسم هندسة الحاسب الآلي والشبكات كلية الهندسة بوادي الدواسر

Computer Engineering and Networks Department, College of Engineering, Prince Sattam Bin Abdulaziz University P.O.Box: 54, Wadi Addwasir (11991), Kingdom of Saudi Arabia.
011-588-8723
m.zeghid@psau.edu.sa

السيرة الذاتية
الأبحاث العلمية

المؤهلات العلمية

الاهتمامات البحثية

Cryptography; Information and Data Security; System Modeling; Image & Video processing;
Optical Communication

الخبرات

2015 - حتى الآن - Assistant professor - Prince Sattam Bin Abdulaziz University,KSA
2012 - 2014 - Assistant professor - University of Sousse, Tunisia.

الأبحاث العلمية

1. Hassan Yousif, Medien Zeghid, Waqas Imtiaz ‘’An efficient 2D encoding/decoding technique for optical communication system based on permutation vectors theory’’ submitted to Multimedia Systems, March 2020.
2. HY Ahmed, Medien Zeghid “Two-Dimensional Permutation Vectors’ (PV) Code for Optical Code Division Multiple Access Systems”, Entropy 22 (5), 576, 2020.
3. Waqas A Imtiaz, HY Ahmed, Medien Zeghid, “Two dimensional optimized enhanced multi diagonal code for OCDMA passive optical networks”, Optical and Quantum Electronics 52(1),2020.
4. Waqas A Imtiaz, HY Ahmed, Medien Zeghid, “An optimized architecture to reduce the impact of fiber strands in spectral/spatial optical code division multiple access passive optical networks (OCDMA-PON)”, Optical Fiber Technology 54,2020.
5. Amal Hafsa, Medien Zeghid “An improved co-designed AES-ECC cryptosystem for secure data transmission”, Int. J. Information and Computer Security 13(1)2020.
6. Jeng-Shyang Pan, Chiou-Yng Lee, Medien Zeghid “Novel Systolization of Subquadratic Space Complexity Multipliers based on Toeplitz Matrix-Vector Product Approach”, IEEE Transactions on Very Large Scale Integration Systems, V.27(7), pp.1614-1622, 2019.
7. Hassan Yousif, Medien Zeghid, Waqas Imtiaz, “A tradeoff for dispersion compensating fibers (DCFs) deployment in SAC-OCDMA environment using 2D-Fixed Right Shift (2D-FRS) code“,International Journal for Light and Electron Optics, V. 185, pp.746-758, 2019.
8. Waqas Imtiaz, Hassan Yousif, Medien Zeghid “Analysis of noise suppression for OCDMA systems with fixed in phase cross-correlation codes and single O/E converter”, International Journal for Light and Electron Optics, V.183, pp.677–690,2019.
9. Waqas Imtiaz, Hassan Yousif, Medien Zeghid, “Design and Implementation of Two-Dimensional Enhanced Multi-diagonal Code for High Cardinality OCDMA-PON”, Arabian Journal for Science and Engineering, V.44(8), pp.7067–7084, 2019.
10. Hassan Yousif, Medien Zeghid, Waqas Imtiaz “Two dimensional Fixed Right Shift (FRS) code for SAC-OCDMA systems” Journal Optical Fiber Technology, V.47, pp.73-87, 2019.
11. Anissa Sghaier, Medien Zeghid, Loubna Ghammam, Sylvain Duquesne, Mohsen Machhout, “High Speed and Efficient Area Optimal Ate Pairing Processor Implementation over BN and BLS12 Curves on FPGA” Microprocessors and Microsystems Journal, V.61, pp.227–241, 2018.
12. Hassan Yousif, Medien Zeghid, Waqas Imtiaz “Design an efficient SAC-OCDMA system based on coherent and incoherent optical sources to reduce Capital Expenditure” Journal Optical and Quantum Electronics, 13 November 2018.
13. Fatma sbiaa, Medien Zeghid, “High-Level Implementation of a Chaotic and AES Based Crypto-system” Journal of Circuits, Systems, and Computers, V.26(07), 2017.
14. Anissa Sghaier, Medien Zeghid, “Design and Implementation of Low Area/Power Elliptic Curve Digital Signature Hardware Core” in Electronics, V.6(2), 2017. This article belongs to the Special Issue: Cryptographic Hardware for Embedded Systems.
15. Hassan Yousif Ahmed, Medien Zeghid, “An Efficient Spectral Amplitude Coding (SAC) Technique for Optical CDMA System using Wavelength Division Multiplexing (WDM) Concepts” in International Journal of Advanced Computer Science and Applications, V.8(2),2017.
16. Hassan Yousif Ahmed, Medien Zeghid, K. S. Nisar S. A. Aljunid, “Numerical Method for Constructing Fixed Right Shift (FRS) Code for SAC-OCDMA Systems” in International Journal of Advanced Computer Science and Applications, V.8(1), pp.245-252,2017.
17. Fatma sbiaa, Medien Zeghid, Adel Baganne, Mohssen Machhout, Rached tourki “A chaos based approach for correcting the security level of a block cipher algorithm” in International Review on Computers and Software, V.11(2), 2016.
18. Fatma sbiaa, Medien Zeghid, Sonia Kotel, Adel Baganne, Mohssen Machhout, Rached tourki “A Format-Compliant Selective Encryption Scheme for Real-Time Video Streaming of the H.264/AVC” in International Journal of Advanced Computer Science and Applications, V.7(4), pp.386-396,2016.
19. Anissa Sghaier, Medien Zeghid and Mohsen Machhout, "Differential Fault Attacks and Countermeasures in Elliptic Curve Cryptography" in International Journal of Computer Applications V. 140(6), pp.1-6, April 2016.
20. Anissa Sghaier, Chiraz Massoud, Medien Zeghid and Mohsen Machhout, "Flexible Hardware Implementation of Hyperelliptic Curves Cryptosystem " in International Journal of Computer Science and Information Security, V.14(4),pp.1-7,2016.
21. Medien Zeghid, Machhout MOHSEN, Belgacem Bouallegue, Lazhar Khriji, Adel Baganne and Tourki RACHED, "Design and Hardware Implementation of QoSS-AES Processor for Multimedia applications" in Transactions on Data Privacy Journal, V.3(1), pp.43 – 64, 2010.
22. Mohsen Machhout, Medien Zeghid, El hadj Youssef Wajih, Belgacem Bouallegue and Rached Tourki, " Efficient Large Numbers Karatsuba-Ofman Multiplier Designs for Embedded Systems " in International Journal of Electronics, Circuits and Systems, V.3(1), pp.1 – 10, 2009.
23. Machhout Mohsen, Guitouni ZIED, Medien Zeghid and Tourki Rached, "Design of Reconfigurable Image Encryption Processor using 2-D Cellular Automata Generator" in International Journal of Computer Science and Applications, V.6(4), pp. 43 – 62, 2009.
24. Medien Zeghid, Belgacem Bouallegue, Mohsen Machhout, Adel Baganne and Rached Tourki, "Architectural design features of a programmable high throughput reconfigurable SHA-2 Processor", in Journal of Information Assurance and Security, V.3(2), pp.147 – 158, 2008.
25. Guitouni ZIED, Machhout Mohsen, Medien Zeghid and Tourki Rached, "A Comparison of Architecture Design and FPGA Implementation of Programmable Cellular Automata Generator and Stream Generators" in International Journal of Computer Sciences and Engineering Systems, V.2(3), pp.185– 192, 2008.
26. Medien Zeghid, Mohsen Machhout, Lazhar Khriji, Adel Baganne and Rached Tourki, "A Modified AES Based Algorithm for Image Encryption", in International Journal of Computer Science and Engineering, V.1(1), pp.70 – 75, 2007.
27. El hadj Youssef Wajih, Medien Zeghid, Mohsen Machhout, Belgacem Bouallegue and Rached Tourki, "Design and Performance testing of Arithmetic Operators Library for Cryptographic applications" in International Journal of Computer Sciences and Engineering Systems, V.1(3), pp.201 – 212, 2007.
PUBLICATIONS : 1-Conference
1. Sonia Kotel, Medien Zeghid, "Lightweight Encryption Algorithm Based on Modified XTEA for Low-Resource Embedded Devices", Proceedings of the 21st International Database Engineering & Applications Symposium, July 2017, http://dl.acm.org/citation.cfm?id=3105853.
2. Sonia Kotel, Fatma Sbiaa, Medien Zeghid, Mohsen Machhout, Adel Baganne, Rached Tourki, "Performance Evaluation and Design Considerations of Lightweight Block Cipher for Low-Cost Embedded Devices", 13th ACS/IEEE International Conference on Computer Systems and Applications AICCSA 2016 November 29th to December 2nd, 2016.
3. Sonia Kotel, Fatma Sbiaa, Medien Zeghid, Mohsen Machhout, Adel Baganne, Rached Tourki, "Efficient Hybrid Encryption System Based on Block Cipher and Chaos Generator", 16th IEEE International Conference on Computer and Information Technology Shangri-La's Fijian Resort and Spa, Fiji, 7-10 December 2016.
4. Fatma Sbiaa, Sonia Kotel, , Medien Zeghid, Mohsen Machhout, Adel Baganne, Rached Tourki, " A Selective Encryption Scheme with Multiple security Levels for the H.264/AVC Video Coding Standard", 16th IEEE International Conference on Computer and Information Technology Shangri-La's Fijian Resort and Spa, Fiji, 7-10 December 2016.
5. Fatma sbiaa, Medien Zeghid, Adel Baganne, Rached tourki, "Evaluation and a Chaos-Based improvement of a Block Cipher Algorithm",3rd International Conference on Automation, Control Engineering and Computer Science (ACECS-2016), 30 march 2016.
6. Anissa Sghaier, Chiraz Massoud, Medien Zeghid and Mohssen Machhoutm "Software Implementation of ECC Using GMP Library",3rd International Conference on Automation, Control Engineering and Computer Science (ACECS-2016), 30 march 2016.
7. Chiraz Massoud, Anissa Sghaier, Medien Zeghid and Mohssen Machhout, "EFFICIENT HARDWARE MULTIPLIER DESIGN FOR PAIRING COMPUTATION",16th international conference on Sciences and Techniques of Automatic control & computer engineering - STA'2015, Monastir, Tunisia, December 21-23, 2015.
8. Fatma sbiaa, Medien Zeghid, Adel Baganne “A new approach for encryption system based on block cipher algorithms and logistic function “,12th International Multi-Conference on Systems, Signals & Devices (SSD), March 2015.
9. Anissa Sghaier, Medien Zeghid, Mohssen Machhoutm "Proposed efficient arithmetic operations architectures for Hyperelliptic Curves Cryptosystems (HECC)", 12th International Multi-Conference on Systems, Signals & Devices (SSD), March 2015.
10. Fatma sbiaa, Medien Zeghid, Adel Baganne, Rached tourkim "An efficient Encryption scheme based on Block Cipher Algorithm"m 13th international conference on Telecommunications and informatics, December 2014. ISBN: 978-1-61804-262- 0, pp.133-138.
11. Sonia Kotel, Medien Zeghid, Adel Baganne, Rached tourki, "FPGA-Based Real-Time Implementation of AES Algorithm for Video Encryption", 13th international conference on Telecommunications and informatics, December 2014. ISBN: 978-1-61804-262-0, pp.27-36.
12. Yahia SALAH, Medien Zeghid and Rached TOURKI, " Conception et Intégration d’un IP de Sécurité pour les Architectures de Communication dans un SoC", The 2012 Sciences of Electronics, Technologies of Information and Telecommunications, Sousse Tunisia, 21-24 March 2012.
13. Yahia SALAH, Medien Zeghid, Imed E.BENNOUR and Rached TOURKI, " A Scheduling Approach for Packet-Switched on-Chip Networks", 2011 International Conference on Communications, Computing and Control Applications (CCCA 2011), Hammamet, Tunisia 3-5 March 2011. ISBN 978-1-4244-9795-9, pp.1-8.
14. Dhaha Dia, Medien Zeghid, Taoufik Saidani, Mohamed Atri, Belgacem Bouallegue, Mohsen Machhout and Rached Tourki, "Multi-level Discrete Wavelet Transform Architecture Design ", The 2009 International Conference of Computer Science and Engineering, London, U.K., 1-3 July, 2009. ISBN: 978-988-17012-5-1.
15. El hadj youssef, wajih; Medien Zeghid, Machhout, Mohsen; Bouallegue, Belgacem; Tourki, Rached, "Efficient hardware architecture of recursive Karatsuba-Ofman multiplier", 3rd International Conference on Design and Technology of Integrated Systems in Nanoscale Era, 2008. DTIS 2008. ISBN 978-1-4244-1576-2, pp.1-6.
16. Medien Zeghid, Bouallegue Belgacem, Baganne Adel, Machhout Mohsen and Tourki Rached, "Reconfigurable Implementation of the New Secure Hash Algorithm", The International Conference on Availability, Reliability and Security 2007 (ARES 2007), Vienna, April 10th-13th, 2007. ISBN- 0-7695-2775-2, pp.281-285.
17. Medien Zeghid, Mohsen Machhout, Lazhar Khriji, Adel Bagganne and Rached Tourki, "A Modified AES Based Algorithm for Image Encryption", International Conference on Computer, Information and Systems Science and Engineering, Vienna, Austria May 25-27, 2007.

للاتصال من داخل الجامعة 1200
للاتصال من خارج الجامعة 011-588-1200
البريد الإلكترونى pr@psau.edu.sa
لطلب خدمة وفتح بلاغ للأعطال ithelp.psau.edu.sa

مواقع أعضاء هيئة التدريس

د.مدين الساسي . ازغيد

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مواقع أعضاء هيئة التدريس

د.مدين الساسي . ازغيد

المؤهلات العلمية

الاهتمامات البحثية

الخبرات

الأبحاث العلمية

إدارة العلاقات العامة والإعلام