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Design of new image encryption systems using chaos theory and fractals / Sherif Hamdy Abdelhaleem Mohamed ; Supervised Salwa Kamal Abdelhafiz , Ahmed Gomaa Ahmed Radwan

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Sherif Hamdy Abdelhaleem Mohamed , 2015Description: 142 P. : charts , facsimiles ; 30cmOther title:
  • تصميم نظم جديدة لتشفير الصور باستخدام نظرية الفوضى و الفركتلات [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathematics and Physics Summary: This thesis introduced seven new encryption designs based on different methodologies such as: chaotic differential equations of integer and fractional-orders, nonlinear generalized chaotic maps, fractals with their fine details, mixing the generalized Fiestel network with the Linear Feedback Shift Register (LFSR) and, also, a new encryption system based on the chess-based horse-move to generate the permutation matrix. Many standard images were discussed and evaluated using the international measures such as NIST. Seven international papers were published (2 journal papers with IF + five international conferences)
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Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathematics and Physics

This thesis introduced seven new encryption designs based on different methodologies such as: chaotic differential equations of integer and fractional-orders, nonlinear generalized chaotic maps, fractals with their fine details, mixing the generalized Fiestel network with the Linear Feedback Shift Register (LFSR) and, also, a new encryption system based on the chess-based horse-move to generate the permutation matrix. Many standard images were discussed and evaluated using the international measures such as NIST. Seven international papers were published (2 journal papers with IF + five international conferences)

Issued also as CD

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