Image Encryption Based on DNA Substitution and Chaotic Theory

2021 ◽  
pp. 25-44
Author(s):  
Nimara Habib ◽  
Solihah Gull ◽  
Shabir A. Parah
Keyword(s):  
Image Encryption ◽  
Dna Substitution ◽  
Chaotic Theory

Image Encryption Technology Based on Composite Chaotic System and Symmetric Encryption Algorithm

2012 ◽  
Vol 500 ◽  
pp. 465-470 ◽  
Author(s):  
Hong Ye Zhang ◽  
Run Hui Wang
Keyword(s):  
Image Encryption ◽  
Chaotic System ◽  
Encryption Algorithm ◽  
Symmetric Encryption ◽  
Excellent Performance ◽  
Simulated Experiment ◽  
Key Space ◽  
Scrambling Transformation ◽  
Theoretical Analyses ◽  
Chaotic Theory

An image encryption technology based on multi-dimension chaotic system, spatiotemporal chaotic theory and traditional symmetric encryption algorithm is presented. The scrambling transformation was completed with multi-dimension chaotic system first. Then spatiotemporal chaotic theory was used to deal with gray transformation for each pixel. DES Algorithm was applied to implement image encryption at last. Theoretical analyses and simulated experiment show that the proposed image encryption scheme provides perfect results, larger key space and higher security, so this encryption system has excellent performance against many kinds of attacks.

scholarly journals Image Encryption Based on Hash Table Scrambling and DNA Substitution

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 68533-68547 ◽  
Author(s):  
Xingyuan Wang ◽  
Lin Liu
Keyword(s):  
Image Encryption ◽  
Hash Table ◽  
Dna Substitution

Optical color image encryption based on computer generated hologram and chaotic theory

2013 ◽  
Vol 307 ◽  
pp. 76-79 ◽  
Author(s):  
Jian Liu ◽  
Hongzhen Jin ◽  
Lihong Ma ◽  
Yong Li ◽  
Weimin Jin
Keyword(s):  
Image Encryption ◽  
Color Image ◽  
Color Image Encryption ◽  
Computer Generated Hologram ◽  
Optical Color ◽  
Chaotic Theory

scholarly journals A Novel Lossless Image Encryption Method using DNA Substitution and Chaotic Logistic Map

2016 ◽  
Vol 10 (2) ◽  
pp. 205-216 ◽  
Author(s):  
Shouvik Chakraborty ◽  
Arindrajit Seal ◽  
Mousomi Roy ◽  
Kalyani Mali
Keyword(s):  
Image Encryption ◽  
Logistic Map ◽  
Dna Substitution ◽  
Encryption Method ◽  
Chaotic Logistic Map

Implementation Color-Images Cryptography Using RSA Algorithm

2017 ◽  
Vol 7 (11) ◽  
pp. 181
Author(s):  
Ali Saleh Al Najjar
Keyword(s):  
Information Security ◽  
Image Encryption ◽  
Color Images ◽  
Public Key ◽  
Open Channels ◽  
Image Security ◽  
Rsa Algorithm ◽  
The Media ◽  
Encrypted Images ◽  
Difficult Issue

Absolute protection is a difficult issue to maintain the confidentiality of images through their transmission over open channels such as internet or networks and is a major concern in the media, so image Cryptography becomes an area of attraction and interest of research in the field of information security. The paper will offer proposed system that provides a special kinds of image Encryption image security, Cryptography using RSA algorithm for encrypted images by HEX function to extract HEX Code and using RSA public key algorithm, to generate cipher image text. This approach provides high security and it will be suitable for secured transmission of images over the networks or Internet.

Nature Inspired and Transform Based Image Encryption Techniques: A Comparative Study

2020 ◽  
Vol 5 (5) ◽  
pp. 1075-1092
Author(s):  
Bhagyashri Pandurangi R ◽  
Chaitra Bhat ◽  
Meenakshi R. Patil
Keyword(s):  
Comparative Study ◽  
Image Encryption

Image Encryption Based on Partitioning and Rearranged Pixels Position

2017 ◽  
Author(s):  
Jamila H. Al-A’meri ◽  
Salah T. Allawi ◽  
May M. Abbas
Keyword(s):  
Image Encryption

DNA Sequencing Based Image Encryption Methods A Survey

2018 ◽  
Vol 6 (5) ◽  
pp. 1049-1054
Author(s):  
S. Verma ◽  
◽  
S. Indora
Keyword(s):  
Dna Sequencing ◽  
Image Encryption
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