Scientific Published Papers: Recent submissions

  • How to build your own digital signature in your Web site 
    Al Nawaj'ha, Fawwaz Yousef; Abutaha, Mohammed (IEEE, 2013)
    This paper aimed to clarify the concept of the digital signature, and its usage in Web site security
  • EDIH: Enhancement Data Integrity using Hill Cipher Hash algorithm 
    Abutaha, Mohammed; Hamamreh, Rushdi
    Nowadays, Cryptography plays a major role in protecting technology applications information. Hash function is a well-defined procedure that converts a large data into a small one, The returned value from hash function is ...
  • Comparative study of two pseudo chaotic number generators for securing the iot 
    Jallouli, Ons; Abutaha, Mohammed; El Assad, Safwan; Chetto, Maryline; Queudet, Audrey; Déforges, Olivier (IEEE, 2016)
    The extremely rapid development of the Internet of Things brings growing attention to the information security issue. Realization of cryptographically strong pseudo random number generators (PRNGs), is crucial in securing ...
  • Survey paper: cryptography is the science of information security 
    Abutaha, Mohammed; Farajallah, Mousa; Tahboub, Radwan; Odeh, Mohammad (International Journal of Computer Science and Security (IJCSS), 2011)
    Cryptography in the past was used in keeping military information, diplomatic correspondence secure and in protecting the national security. However, the use was limited. Nowadays, the range of cryptography applications ...
  • A practical one way hash algorithm based on matrix multiplication 
    Abutaha, Mohammed; Farajallah, Mousa; Tahboub, Radwan (International Journal of Computer Applications, 2011)
    It is well known that Hash algorithm works in one way, and it cannot be reversed. We can build a new algorithm by using Hill cipher technique .Since its invention in 1929, Hill cipher algorithm which is one of the most ...
  • New one way hash algorithm using non-invertible matrix 
    Abutaha, Mohammed; Hamamreh, Rushdi (IEEE, 2013)
    Hash functions are widely used in encryption schemes and security layers of communication protocols for data integrity, digital signature and message authentication codes [18]. Hash function is a well-defined procedure ...
  • Design of a pseudo-chaotic number generator as a random number generator 
    Abutaha, Mohammed; El Assad, Safwan; Jallouli, Ons; Queudet, Audrey; Deforges, Olivier (IEEE, 2016)
    Generating random numbers is essential in many cryptographic applications like key generation, protocols, nonce and also in Internet for choosing TCP sequence numbers for example. We need generators which are able to ...
  • Parallel Generator of Discrete Chaotic Sequences Using Multi-threading Approach 
    Abutaha, Mohammed; Elassad, Safwan; Queduet, Audrey (Springer, 2018)
    We implemented in efficient manner (time computation, software security) a generator of discrete chaotic sequences (GDCS) by using multi-threaded approach. The chaotic generator is implemented in C language and parallelized ...
  • Chaos-based cryptosystems using dependent diffusion: An overview 
    Abutaha, Mohammed; El Assad, Safwan; Farajallah, Mousa; Queudet, Audrey; Deforge, Olivier (IEEE, 2015)
    Based on some important properties of chaos, such as ergodicity, quasi-randomness, and high sensitivity to the secret key, chaos is a hot research field in secured communication, and recently a variety of chaos-based ...
  • Workshop 1: Chaos-Information Hiding and Security 
    Koscina, Mirko; Caragata, Daniel; Abdoun, Nabil; El Assady, Safwan; Abutaha, Mohammed; Assaf, Rima; Deforgesz, Olivier; Khalil, Mohamad
    Workshop 1: Chaos-Information Hiding and Security (C-IHS-2015) Benchmarking of Traditional Cryptographic Algorithms and Chaos-based Algorithms with DNA Operations (Authors: Mirko Koscina, Daniel Caragata) Hash Function ...
  • Real-Time and Portable Chaos-based Crypto-Compression Systems for Efficient Embedded Architectures 
    Abutaha, Mohammed (Nantes, 2017)
    La protection des images et vidéos est une problématique cruciale. Dans ce travail nous avons d’abord, conçu et réalisé d’une façon efficace et sécurisée un générateur de nombre pseudo-chaotique (PCNG) mis en œuvre en ...
  • Secure hash algorithm based on efficient chaotic neural network 
    Abdoun, Nabil; El Assad, Safwan; Abutaha, Mohammed; Assaf, Rima; Deforges, Olivier; Khalil, Mohamad (IEEE, 2016)
    Secure Hash Algorithm (SHA) is the most popular standard of Cryptographic Hash functions. Several security protocols use SHA to provide message integrity, authentication and digital signature. Nowadays, a new technology ...
  • Design and Efficient Implementations of a Chaos-based stream cipher for Securing Internet of Things 
    Gautier, Guillaume; El Assad, Safwan; Abutaha, Mohammed; Déforges, Olivier; Facon, Adrien (2017)
    The protection of data transmitted between Internet of Things(IoT) devices which have very limited resources in terms of computing capabilities, memory capacities and energy becomes an important challenge. Designing ...
  • Responsive web design commitment by the web developers in Palestine 
    Alnawaj'ha, Fawwaz Yousef; Abutaha, Mohammed Saeed (IEEE, 2018)
    Responsive web design is an approach for browsing a particular web page perfectly on different devices without resizing, panning, and scrolling the page, it is emerged in 2013 with the use of smartphones in accessing the ...
  • Chaos-based Cryptography an Emergent Technology 
    El Assad, Safwan; Abutaha, Mohammed; Farajallah, Mousa; Déforges, Olivier (2017)
     What is chaos? - How to generate it?chaos? How to generate it? - Chaos & Cryptography - Why using chaos to secure information? - Chaos--based cryptography *Design and realization of an efficient chaos--based stream cipher ...
  • Hash function based on efficient chaotic neural network 
    Abdoun, Nabil; El Assad, Safwan; Abutaha, Mohammed; Assaf, Rima; Deforges, Olivier; Khalil, Mohamad (IEEE, 2015)
    This paper presents an efficient algorithm for constructing a secure Hash function based on Chaotic Neural Network structure. The proposed Hash function includes two main operations: Generation of Neural Network parameters ...
  • 3D Modelling of Earth Kinematics in Palestine for GNSS and Geodetic Time-Dependent Positioning 
    Younis, Ghadi (2019-09)
    Abstract: The use of GNSS technologies for precise point positioning enabled the calculations for single-point observations or relative positioning of long baselines. The GNSS absolute and relative positioning ...
  • اعادة استخدام حجارة المباني القديمه المدمرة في الترميم والإحياء 
    Al-Dweik, Ghassan J.; Bader, Worood W. (المؤتمر الدولي المحكم و المنشور: الاستراتيجيات والاتجاهات الحديثة في تنمية المدن وإعادة الأعمار ما بعد الحروب والنزاعات, 2019-09)
    تحضن مدينة الخليل بين ثتاياها ارثا معماريا حضاريا مميزا يتمثل في المركز التاريخي للمدينة "البلدة القديمة" ومساحتها 1.2 كم³، حيث تعتبر البلدة القديمة في مدينة الخليل من أقدم المدن في العالم كما تُعتبر ذات أهميّة دينيّة ...
  • CoFe2O4-filled carbon nanotubes as anode material for lithium-ion batteries 
    Möller, Lucas; Thauer, Elisa; Ottmann, Alexander; Deeg, Lukas; Ghunaim, Rasha; Hampel, Silke; Klingeler, Ruediger (Journal of Alloys and Compounds, 2020-04-05)
    Nanosized particles of cobalt ferrite CoFe2O4 incorporated into multi-walled carbon nanotubes (CNT) have been studied as anode material for Li-ion batteries. In order to evaluate the benefits of CNT shells, the results are ...
  • Filled Carbon Nanotubes as Anode Materials for Lithium-Ion Batteries 
    Thauer, Elisa; Ottman, Alexander; Schneider, Philip; Lukas, Deeg; Möller, Lucas; Zeus, Rouven; Wilhelmi, Florian; Schlestein, Lucas; Neef, Christoph; Ghunaim, Rasha; Gellesch, Markus; Nowka, Christian; Scholz, Maik; Haft, Marcel; Wurmehl, Sabine; Wenelska, Karolina; Mijowska, Ewa; Kapoor, Aakanksha; Bajpai, Ashna; Hampel, Silke; Klingeler, Ruediger (MDPI- Molecules, 2020-02-27)
    Downsizing well-established materials to the nanoscale is a key route to novel functionalities, in particular if different functionalities are merged in hybrid nanomaterials. Hybrid carbon-based hierarchical nanostructures ...

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