An image encryption method based on tent and Lorenz chaotic systems

Li, Jishuang; Xing, Yubo; Qu, Chunyi; Zhang, Junxing

doi:10.1109/icsess.2015.7339125

Cited by 8 publications

(2 citation statements)

References 6 publications

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“…Jishuang et al [9], The first algorithm influenced Lorenz's plan to generate three phase transformers through a variety of signals, and this sequence was reversed. Next, the average of the three sections is selected to indicate h from the map and create a tent layout.…”

Section: Literature Surveymentioning

confidence: 99%

A Framework for Digital Image Encryption using Chaotic Baker Map with SHA Algorithm

Saravanan*¹,

Sivabalakrishnan²

2019

IJITEE

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Recently, security for the image is becoming very important. Image Encryption is the only choice in protecting the digital image by transforming the image into an unreadable format. There are many methods used to protect against unauthorized access. This research proposes a framework for image encryption using Chaos Baker map with SHA-1 algorithm. The Chaotic Baker map is a randomization technique used to make the pixels more shuffled. Key generation is essential part of image encryption, which will be carried out by SHA-1 algorithm. Experimental results show that the proposed method is well suited for high security, key sensitivity and resists various attacks.

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Section: Literature Surveymentioning

confidence: 99%

A Framework for Digital Image Encryption using Chaotic Baker Map with SHA Algorithm

Saravanan*¹,

Sivabalakrishnan²

2019

IJITEE

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“…However, these approaches have not been proved to be effective due to the intrinsic features of enormous data capacity, a strong correlation between neighboring pixels, and increased redundancy (Al-Husainy, 2012;Ravichandran et al, 2015). Therefore, chaos-based methods have received much attention in recent research (Enayatifar et al, 2015;Li et al, 2015;Belazi et al, 2016;Jin & Liu, 2017).…”

mentioning

confidence: 99%

A DNA Sequencing Medical Image Encryption System (DMIES) Using Chaos Map and Knight's Travel Map

Adithya

Santhi

2022

International Journal of Reliable and Quality E-Healthcare

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This research aims to devise a method of encrypting medical images based on chaos map, Knight's travel map, affine transformation, and DNA cryptography to prevent attackers from accessing the data. The proposed DMIES cryptographic system performs the chaos intertwining logistic map diffusion and confusion process on chosen pixels of medical images. The DNA structure of the medical image has generated using all eight DNA encoding rules that are dependent on the pixel positions in the medical image. Knight's travel map is decomposed, which helps to prevent tampering and certification after the diffusion process. Finally, to avoid the deformity of medical data, a shear-based affine transformation is used. Compared to existing standard image encryption systems, the extensive and complete security assessment highlights the relevance and benefits of the proposed DMIES cryptosystem. The proposed DMIES can also withstand various attacks like statistical, differential, exhaustive, cropping, and noise attack.

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Image Encryption Application of Chaotic Sequences Incorporating Quantum Keys

Luo

2019

Int. J. Autom. Comput.

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An image encryption method based on tent and Lorenz chaotic systems

Cited by 8 publications

References 6 publications

A Framework for Digital Image Encryption using Chaotic Baker Map with SHA Algorithm

A Framework for Digital Image Encryption using Chaotic Baker Map with SHA Algorithm

A DNA Sequencing Medical Image Encryption System (DMIES) Using Chaos Map and Knight's Travel Map

Image Encryption Application of Chaotic Sequences Incorporating Quantum Keys

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