Three Reversible Data Encoding Algorithms based on DNA and Amino Acids&amp;apos; Structure

Sabry, Mona; Hashem, Mohamed; Nazmy, Taymoor

doi:10.5120/8588-2339

Cited by 17 publications

(9 citation statements)

References 10 publications

(10 reference statements)

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“…6 Dynamicity of encryption process This requirement is fulfilled. The same plaintext can produce different cipher text for every session due to unique DNA encoding table generation for every session.…”

Section: Fulfilment Of Requirementsmentioning

confidence: 95%

A Novel DNA Computing Based Encryption and Decryption Algorithm

UbaidurRahman

Balamurugan

Mariappan

2015

Procedia Computer Science

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Lot of techniques and systems has been developed based on modular arithmetic cryptography for encryption and decryption. However, these techniques are broken using DNA cryptography techniques and methods. DNA Cryptography is a new instinctive cryptographic field that has emerged from the research of DNA computing. Some algorithms that are available in DNA Cryptography have limitations in that they still use modular arithmetic cryptography at some of their steps or they are biological laboratory experiment based which is not suitable in the digital computing environment. To overcome this lacuna, we describe a novel, secure, unique and dynamic DNA based encryption and decryption algorithm and also provide an analysis of its performance.

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Section: Fulfilment Of Requirementsmentioning

confidence: 95%

A Novel DNA Computing Based Encryption and Decryption Algorithm

UbaidurRahman

Balamurugan

Mariappan

2015

Procedia Computer Science

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“…It is based on three chaotic systems (PWLCM and Lorenz for permutations, and 4D Lorenz-type for key generation), a Scrambler for image jumbling and DLFSR that is supported by a chaotic generator. It also uses a technique to convert binary data to nucleotides bases and vice versa [20]. The proposed encryption algorithm fulfills the requirements of a strong cipher as reflected by its promising results.…”

Section: Introductionmentioning

confidence: 95%

An Image Encryption Scheme Based on DNA Computing and Multiple Chaotic Systems

et al. 2020

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A number of techniques for securing plaintext, images and video frames have been developed in cryptography using jointly DNA computing and Chaos Theory. With the advancement of DNA/quantum computing, the threats of security breaches to information have an increasing possibility. In this paper, we propose a symmetric encryption algorithm for color images by extending the current encryption/decryption techniques. Our encryption algorithm is based on three chaotic systems (PWLCM, Lorenz and 4D Lorenz-type), a Secure Hash Algorithm, a scrambler, a chaotic generator and DNA sequence based Linear Feedback Shift Register. We introduce multilevel security to increase the degree of diffusion and confusion. Through experiments, we present security analysis for key irreproducibility and sensitivity, Gray Level Co-occurrence Matrix based analysis, maximum deviation, irregular deviation, entropy, histogram, variance and correlation, number of pixel change rate, unified average cipher intensity, known/chosenplaintext attacks, mean absolute error, robustness against noises of various types using PSNR and occlusion attacks. It is demonstrated that mostly our proposed encryption algorithm has enhanced performance as compared to contemporary works in information security, while comparable in other cases. INDEX TERMS Bit scrambling, chaotic generator, DNA sequence based linear feedback shift register, DNA encoding, hypechaos, secure hash algorithm.

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“…DNA Cryptography is a process of encapsulating data sequence by using Amino Acid sequence. It can be done by using genetic codes to replace by the characters [6][7][8][9][10].…”

Section: Existing Workmentioning

confidence: 99%

Data Security Measures using Hybrid Encryption Technique

2019

IJITEE

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Data security is a process of enhancing the data privacy measures to filebase, database, websites while preventing unauthorized access to the datasets and data-streams. Encryption is the key data security technique that prevents the access of digital data from unauthorized person or hackers. This research work proposes a novel approach using data transformation and encapsulation techniques namely Hadamard Transform along with DNA Cryptography and Amino Acid for enhancing data security.

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Three Reversible Data Encoding Algorithms based on DNA and Amino Acids' Structure

Cited by 17 publications

References 10 publications

A Novel DNA Computing Based Encryption and Decryption Algorithm

A Novel DNA Computing Based Encryption and Decryption Algorithm

An Image Encryption Scheme Based on DNA Computing and Multiple Chaotic Systems

Data Security Measures using Hybrid Encryption Technique

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