Design of new image encryption systems using chaos theory and fractals / Sherif Hamdy Abdelhaleem Mohamed ; Supervised Salwa Kamal Abdelhafiz , Ahmed Gomaa Ahmed Radwan
Material type:
TextLanguage: 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]
- Issued also as CD
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Thesis
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قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.13.10.M.Sc.2015.Sh.D (Browse shelf(Opens below)) | Not for loan | 01010110066379000 | ||
CD - Rom
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مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.13.10.M.Sc.2015.Sh.D (Browse shelf(Opens below)) | 66379.CD | Not for loan | 01020110066379000 |
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| Cai01.13.10.M.Sc.2015.Om.S Speaker identification using minimum volume ellipsoids and large-margin criterion / | Cai01.13.10.M.Sc.2015.Os.N Numerical simulation of pulsating incompressible viscous flow in elastic tubes / | Cai01.13.10.M.Sc.2015.Os.N Numerical simulation of pulsating incompressible viscous flow in elastic tubes / | Cai01.13.10.M.Sc.2015.Sh.D Design of new image encryption systems using chaos theory and fractals / | Cai01.13.10.M.Sc.2015.Sh.D Design of new image encryption systems using chaos theory and fractals / | Cai01.13.10.M.Sc.2015.Wa.G Generalized chaotic maps and elementary functions between analysis and implementation / | Cai01.13.10.M.Sc.2015.Wa.G Generalized chaotic maps and elementary functions between analysis and implementation / |
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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