کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1892121 1043949 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Image encryption based on a new total shuffling algorithm
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک آماری و غیرخطی
پیش نمایش صفحه اول مقاله
Image encryption based on a new total shuffling algorithm
چکیده انگلیسی

This paper presents image encryption scheme, which employs a new image total shuffling matrix to shuffle the positions of image pixels and then uses the states combination of two chaotic systems to confuse the relationship between the plain-image and the cipher-image. The experimental results demonstrate that the new image total shuffling algorithm has a low time complexity and the suggested encryption algorithm of image has the advantages of large key space and high security, and moreover, the distribution of grey values of the encrypted image has a random-like behavior.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chaos, Solitons & Fractals - Volume 38, Issue 1, October 2008, Pages 213–220
نویسندگان
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