Data Security Techniques Based on DNA Encryption

Roy, Mousomi; Chakraborty, Shouvik; Mali, Kalyani; Swarnakar, Raja; Ghosh, Kushankur; Banerjee, Arghasree; Chatterjee, Sankhadeep

doi:10.1007/978-981-15-0361-0_19

Cited by 22 publications

(6 citation statements)

References 33 publications

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“…DNA contains four bases: A, T, C, and G, and two binary numbers are needed to represent the four bases, such as A (00), T (11), C (01), G (10), so there are different representation methods. As we all know, A and T are complementary, and C and G are complementary.…”

Section: Dna Coding and Operationsmentioning

confidence: 99%

“…To save data from robberies, secret writing methods were used, and the most popular ones are cryptography and steganography. DNA cryptography can encrypt or encode the data using DNA computing techniques due to the DNA properties like parallel molecular computing, storing, transmitting the data, and computing capabilities [11][12][13][14]. DNA is also used for other purposes like Cryptography, Intrusion detection systems, and Steganography.…”

Section: Introductionmentioning

confidence: 99%

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Encryption of Color Image Based on DNA Strand and Exponential Factor

2022

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— In this study, a new method has been eliciting for encoding 2D and 3D color images. The DNA strand construction was used as the basis for structuring the method. This method consisted of two main stages, the encryption and decryption stages. As each stage includes several operations to reach the desired goal. In the coding stage, a special table was prepared to show the mechanism of work. It starts with encoding the DNA bases into two binary orders, then two zeros are added to the string to finally consist of four binary bits whose size is parallel to the representation of a set of hexadecimal numbers represented in binary, where the XOR operation is then done between the two values to be the result is completely different from the original code. Then the binary values we obtained are converted to decimal values that are placed in an array with the same size as the image to be encoded. Finally, this last array was processed with the exponential function factor, so the final result is a 100% encoded image. In the decoding stage, another algorithm was built that reflects the work of what preceded it in the encryption stage, where the result was an exact copy of the original image. It is worth noting that standard images of different sizes were used as testing images. The performance evaluation of the method was calculated based on several factors: MSE, peak PSNR, and the time required to perform the encoding and decoding process. The method achieved good results when compared with the results of other methods in terms of quality and time.

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Section: Dna Coding and Operationsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Encryption of Color Image Based on DNA Strand and Exponential Factor

2022

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“…Recovering the plain data from the cipher data can be evaluated by an occlusion attack. Some statistical criteria, such as MSE and PSNR, 37 are used to measure how well the original data are obtained from the encrypted data without certain data loss. Data transmission in a network may cause data SSIM x; y ð Þ¼…”

Section: Occlusion Attack Analysismentioning

confidence: 99%

“…All cryptographic algorithms require large memory and complex computations; DNA cryptography is beneficial because 1 g of DNA contains about 1,021 DNA bases and can store 108 terabytes. 37 Trillions of binary data bits can be stored in just 1 dm 3 of a DNA solution. 3 Moreover, DNA computing requires a shorter time compared with other cryptographic algorithms.…”

Section: Dna Cryptographymentioning

confidence: 99%

“…DNA cryptography involves encrypting data using DNA computational techniques. All cryptographic algorithms require large memory and complex computations; DNA cryptography is beneficial because 1 g of DNA contains about 1,021 DNA bases and can store 108 terabytes 37 . Trillions of binary data bits can be stored in just 1 dm 3 of a DNA solution 3 .…”

Section: Future Techniques In Cryptographymentioning

confidence: 99%

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Review of Advanced Techniques for Data Security Technology and Applications

2022

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COVID-19 continues to dominate world news because of its severe damage to human health, which may lead to death. It has been forcing people to handle their work, studies, and examinations in the public cloud. In this situation, data security should be ensured to prevent data from being hacked or altered. One of the most promising fields in data security is DNA cryptography, which refers to using DNA molecules in storing, hiding, and transmitting the information. This systematic review discusses some cryptographic techniques and their progress. History of CryptographyCryptographic art emerged along with writing art. As civilizations evolved, humans organized into groups, families, tribes, and kingdoms. Cryptography originated from the Egyptian and Roman civilizations. More than 4,000 years ago, the ancient Egyptians used hieroglyphs to write their messages. These hieroglyphics are the oldest cryptographic algorithm, and they confirmed that hieroglyphs were used for cryptography.

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