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arXiv · 2003.06616

Image Encryption Decryption Using Chaotic Logistic Mapping and DNA Encoding

Sakshi Patel·Bharath K P·Rajesh Kumar Muthu
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Abstract

In this paper we have proposed a method that uses chaotic logistic mapping and DNA encoding to encrypt the image. A 32 bit ASCII private key is used to diffuse the image. The results demonstrated clearly show that encryption algorithm based on chaotic logistic mapping and DNA encoding gives better result than encrypting only with chaotic logistic mapping. The proposed method also takes into account the possible parametric like Peak Signal to Noise Ratio and Structure Similarity.

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Sakshi Patel, Bharath K P, Rajesh Kumar Muthu. 2020-03-14. Image Encryption Decryption Using Chaotic Logistic Mapping and DNA Encoding. https://arxiv.org/abs/2003.06616

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