International Journal of Information Science

International Journal of Information Science is a peer-reviewed journal that publishes original papers of high scientific value in all areas of information science. The journal publishes high-quality, refereed articles. It emphasizes a balanced coverage of both theory and practice. It fully acknowledges and vividly promotes a breadth of the discipline of information sciences.

Rhouma Rhouma

Editorial Board Member of International Journal of Information Science

Assistant Professor, Syscom laboratory, Ecole Nationale d'ingénieurs de Tunis(ENIT), Tunisia

Research Areas

Computer Science, Cryptography, Chaotic Systems, Watermarking, Signal Processing, Coding

Education

2004-2008Telecommunications at the ENIT
2003-2004MasterCommunications Systems at the Ecole Nationale d'ingénieurs de Tunis (ENIT)
2001-2003EngineerTelecommunications at the ENIT
1999-2000Preparatory CycleMath-physics at the IPEIG
1998BaccalauréatMathématics at Manara School, Gabés

Experience

2009-presentAssistant professor at the ENIG (École Nationale d'Ingénieurs de Gabés), Departement of Communications and Networks
2007-2008Assistant at the ISIMG (Institut Supérieur d'Informatique et Multimédia de Gabés), Departement of Industrial Informatics
2004-2007Technology Assistant at the ISET-Gabés, Departement of Communications and Networks
2004Temporary assistant at the ISIMG (Institut Supérieur d'Informatique et Multimédia de Gabés), Departement of Industrial Informatics

Publications: Journals

[1]  Solak, E., Rhouma, R., Belghith, S. Breaking an orbit-based symmetric cryptosystem (2011) Mathematical and Computer Modelling, 54 (5-6), pp. 1413-1419.
[2]  Hermassi, H., Rhouma, R., Belghith, S. Improvement of an image encryption algorithm based on hyper-chaos (2011) Telecommunication Systems, pp. 1-11. Article in Press.
[3]  Kumar, A., Rhouma, R.,Wang, Y., Sklavos, N., Ghose, M.K. Comments on, "A blind source separation-based method for multiple images encryption" (2011) Communications in Nonlinear Science and Numerical Simulation, 16 (3), pp. 1675-1686.
[4]  Rhouma, R., Belghith, S. Cryptanalysis of a chaos-based cryptosystem on DSP (2011) Communications in Nonlinear Science and Numerical Simulation, 16 (2), pp. 876-884.
[5]  Hermassi, H., Rhouma, R., Belghith, S. Joint compression and encryption using chaotically mutated Hu_man trees (2010) Communications in Nonlinear Science and Numerical Simulation, 15 (10), pp. 2987-2999.
[6]  Rhouma, R., Solak, E., Belghith, S. Cryptanalysis of a new substitution-di_usion based image cipher (2010) Communications in Nonlinear Science and Numerical Simulation, 15 (7), pp. 1887-1892. Cited 1 time.
[7]  Arroyo, D., Li, S., Amigó, J.M., Alvarez, G., Rhouma, R. Comment on "Image encryption with chaotically coupled chaotic maps" (2010) Physica D : Nonlinear Phenomena, 239 (12), pp. 1002-1006. Cited 2 times.
[8]  Solak, E., Rhouma, R., Belghith, S. Cryptanalysis of a multi-chaotic systems based image cryptosystem (2010) Optics Communications, 283 (2), pp. 232-236.
[9]  Rhouma, R., Solak, E., Arroyo, D., Li, S., Alvarez, G., Belghith, S. Comment on "Modi_ed Baptista type chaotic cryptosystem via matrix secret key" (2009) Physics Letters, Section A : General, Atomic and Solid State Physics, 373 (37), pp. 3398-3400. Cited 1 time.
[10]  Rhouma, R., Belghith, S. Cryptanalysis of a spatiotemporal chaotic cryptosystem (2009) Chaos, Solitons and Fractals, 41 (4), pp. 1718-1722. Cited 1 time.
[11]  Rhouma, R., Meherzi, S., Belghith, S. OCML-based colour image encryption (2009) Chaos, Solitons and Fractals, 40 (1), pp. 309-318. Cited 8 times.
[12]  Arroyo, D., Rhouma, R., Alvarez, G., Li, S., Fernandez, V. On the security of a new image encryption scheme based on chaotic map lattices (2008) Chaos, 18 (3), art. no. 033112,. Cited 12 times.
[13]  Rhouma, R., Belghith, S. Cryptanalysis of a new image encryption algorithm based on hyper-chaos (2008) Physics Letters, Section A : General, Atomic and Solid State Physics, 372 (38), pp. 5973-5978. Cited 17 times.
[14]  Rhouma, R., Belghith, S. Cryptanalysis of a spatiotemporal chaotic image/video cryptosystem (2008) Physics Letters, Section A : General, Atomic and Solid State Physics, 372 (36), pp. 5790-5794. Cited 3 times.
[15]  Rhouma, R., Safya, B. On the security of a spatiotemporal chaotic cryptosystem (2007) Chaos, 17 (3), art. no. 033117,. Cited 1 time.

Publications: Conferences/Workshops/Symposiums

[1]  Amira, H., Rhouma, R., Belghith, S. An eigen value based watermarking scheme for tamper detection in gray level images (2010) 2010 7th International Multi-Conference on Systems, Signals and Devices, SSD-10, art. no. 5585576.
[2]  Rhouma, R., Arroyo, D., Belghith, S. A new color image cryptosystem based on a piecewise linear chaotic map (2009) 2009 6th International Multi-Conference on Systems, Signals and Devices, SSD 2009, art. no. 4956666.
[3]  Hassine, A., Rhouma, R., Belghith, S. A novel method for tamper detection and recovery resistant to vector quantization attack. 6th International Multi-Conference on Systems, Signals and Devices, SSD 2009, art. no. 4956732.
[4]  Hermassi, H., Rhouma, R., Belghith, S. A modi_ed hyperchaos based image cryptosystem (2009) 2009 6th International Multi-Conference on Systems, Signals and Devices, SSD 2009, art. no. 4956660.
[5]  Rhouma Rhouma, Safya Belghith. Tatouage d'images par insertion de séquences chaotiques étalées par la modulation DCSK. In the proceeding of TAIMA 2007.
[6]  Rhouma Rhouma, Safya Belghith. Enhancing the security of the DCSK chaos-based communication scheme. In the proceeding of EUSIPCO 2007.
[7]  Rhouma Rhouma, Safya Belghith. A Piecewise Linear Chaotic Map for Baptista-Type Cryptosystem. In the proceeding of SSD 2007. Mars 19-22nd
[8]  Rhouma Rhouma, Safya Belghith. A Multidimensional Map For A Chaotic Cryptosystem, In the proceeding of EUSIPCO 2006, September 4-8th