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Browsing Bilgisayar Mühendisliği / Computer Engineering by Author

Browsing Bilgisayar Mühendisliği / Computer Engineering by Author "Pehlivan, İhsan"

Now showing items 1-6 of 6

A novel approach for strong S-Box generation algorithm design based on chaotic scaled Zhongtang system

Çavuşoğlu, Ünal; Zengin, Ahmet; Pehlivan, İhsan; Kaçar, Sezgin (SPRINGER, 2017)

Substitution Box (S-Box) is one of the most significant structures used to create an encryption which is strong and resistant against attacks in block encryption algorithms. S-Box plays an important role in data encryption. ...
A novel chaos-based encryption algorithm over TCP data packet for secure communication

Çavuşoğlu, Ünal; Akgül, Akif; Sezgin Kacar; Pehlivan, İhsan; Zengin, Ahmet (WILEY-HINDAWI, 2016)

In this article, a new algorithm that can encrypt data on TCP data segment by using a novel chaotic random number generator was developed. First of all, dynamic analyses of the chaotic system to be used were made and the ...
Design of A Continuous-Time Autonomous Chaotic Circuit and Application of Signal Masking

Çavuşoğlu, Ünal; Uyaroğlu, Yılmaz; Pehlivan, İhsan (Engineering Architecture, 2014)

Chaos and chaotic systems have many fields of applications. One of the popular practical applications is secure communication. Chaotic signals depend on initial conditions very sensitively. Chaos-based secure communication ...
MICROCONTROLLER-CONTROLLED ELECTRONIC CIRCUIT FOR FAST MODELLING OF CHAOTIC EQUATIONS

Tüncel, Sinan; Pehlivan, İhsan; Akgül, Akif (ST JOHN PATRICK PUBL, 2015)
Secure image encryption algorithm design using a novel chaos based S-Box

Çavuşoğlu, Ünal; Kaçar, Sezgin; Pehlivan, İhsan; Zengin, Ahmet (PERGAMON-ELSEVIER SCIENCE LTD, 2017)

In this study, an encryption algorithm that uses chaos based S-BOX is developed for secure and speed image encryption. First of all, a new chaotic system is developed for creating S-Box and image encryption algorithm. Chaos ...
The design and implementation of hybrid RSA algorithm using a novel chaos based RNG

Çavuşoğlu, Ünal; Akgül, Akif; Zengin, Ahmet; Pehlivan, İhsan (PERGAMON-ELSEVIER SCIENCE LTD, 2017)

The number of attempts to break modern encryption methods increases day by day and therefore the need for the design of systems to ensure higher security has occurred. This study aims, an encryption algorithm that combines ...