A Novel Encryption Scheme for Digital Image - Based on One Dimensional Logistic Map
نویسندگان
چکیده
منابع مشابه
A Novel Encryption Scheme for Digital Image - Based on One Dimensional Logistic Map
In this paper, an implementation of digital image encryption scheme based on one dimensional logistic map is proposed. The chaotic cryptography technique concentrates in general on the symmetric key cryptographic technique. In the proposed algorithm, a random key table lookup criterion was combined with a one-dimensional chaotic map were used for high degree 2-stage security image encryption wh...
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Chaotic behavior arising from very simple non-linear dynamical equation of logistic map makes it was used often in designing chaotic image encryption schemes. However, some properties of chaotic maps can also facilitate cryptanalysis especially when they are implemented in digital domain. Utilizing stable distribution of the chaotic states generated by iterating the logistic map, this paper pre...
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Encryption is an important issue in information security which is usually provided using a reversible mathematical model. Digital image as a most frequently used digital product needs special encryption algorithms. This paper presents a new encryption algorithm high security for digital gray images using genetic algorithm and Lattice Map function. At the first the initial value of Logistic Map ...
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ژورنال
عنوان ژورنال: Computer and Information Science
سال: 2014
ISSN: 1913-8997,1913-8989
DOI: 10.5539/cis.v7n4p65