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Browsing by Author "Abutaha, Mohammed"

Browsing by Author "Abutaha, Mohammed"

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  • 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 ...
  • An efficient pseudo chaotic number generator based on coupling and multiplexing techniques 
    Jallouli, Ons; El Assad, Safwan; Abutaha, Mohammed; Chetto, Maryline; Lozi, René; Caragata, Daniel (2016)
    ryptosystems require a very good and secure source of randomness for their security. Such a source is extremely difficult to obtain in practice. Hence, developing a secure pseudo-random number generator reveals necessary. ...
  • 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 ...
  • Chaos-based cryptosystems using dependent diffusion: An overview 
    Abutaha, Mohammed; El Assad, Safwan; Farajallah, Mousa; Queudet, Audrey; Deforge, Olivier (2015 10th International Conference for Internet Technology and Secured Transactions (ICITST), 2015-12-14)
    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 ...
  • 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 ...
  • 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 ...
  • Design and efficient implementation of a chaos-based stream cipher 
    Abutaha, Mohammed; El Assad, Safwan; Queudet, Audrey; Deforges, Olivier (inderscience, 2017-02-08)
    We designed and implemented a stream cipher cryptosystem based on an efficient chaotic generator of finite computing precision (N = 32). The proposed structure of the chaotic generator is formed by a Key-setup, an IVsetup, ...
  • Design and efficient implementation of a chaos-based stream cipher 
    Abutaha, Mohammed; Assad, Safwan El; Queudet, Audrey; Deforges, Olivier (Inderscience Publishers (IEL), 2017)
    We designed and implemented a stream cipher cryptosystem based on an efficient chaotic generator of finite computing precision (N = 32). The proposed structure of the chaotic generator is formed by a Key-setup, an IVsetup, ...
  • 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 ...
  • 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 ...
  • 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 ...
  • End-to-End Real-Time ROI-Based Encryption in HEVC Videos 
    Abutaha, Mohammed; Sidaty, Naty; Hamidouche, Wassim; Dforges, O; Vanne, Jarno; Viitanen, Marko (IEEE, 2018)
    In this paper, we present an end-to-end real-time encryption of Region of Interest (ROI) in HEVC videos. The proposed ROI encryption makes use of the independent tile concept of HEVC that splits the video frame into separable ...
  • Enhancement of an Encryption System Performance using MPI 
    Amar, Islam; Abutaha, Mohammed (IEEE, 2020)
    Nowadays with a tremendous speed and continuous development, the world’s connection to the Internet has increased to a point that it has become part of their unsteady lives. Thus as technology evolves, encryption has become ...
  • 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 ...
  • 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
  • Image-based Ciphering of Video Streams and Object Recognition for Urban and Vehicular Surveillance Services 
    Hammoudi, Karim; Abutaha, Mohammed; Benhabiles, Halim; Melkemi, Mahmoud; Windal, Feryal; El Assad, Safwan; Queudet, Audrey (Springer, Singapore, 2020)
    Nowadays, urban and vehicular surveillance systems are collecting large amounts of image data for feeding recognition systems, for example, toward proposing localization or navigation services. In many cases, these image data ...
  • 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 ...
  • 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 ...
  • Power consumption of a chaos-based stream cipher algorithm 
    Atawneh, Basil; Layla, AL-Hammoury; Abutaha, Mohammed (IEEE, 2020)
    With the huge usage of the Internet of Things (IoT), lots of sensitive data are being transferred between devices. This raises the need for security so that unauthorized parties can't access the data. IoT devices are known ...
  • A Practical One Way Hash Algorithm ( Poh ) Based On Non-Invertible Matrix By Using Matrix Multiplications 
    Abutaha, Mohammed (جامعة بوليتكنك فلسطين - informatics, 7/1/2011)
    Nowadays, Cryptography plays a major role in protecting information. Hash function is a welldefined procedure that digests a large data chunks into a small one. The returned value from hash function is called hash code. ...

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