A Review on DNA based Cryptography for Data hiding

Singh, Shradhanjali; Sharma, Yash

doi:10.1109/iss1.2019.8908026

Cited by 7 publications

(4 citation statements)

References 13 publications

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“…With the advantages of vast storage density and massive parallelism capacity, nucleic acid molecules have attracted considerable attention in the field of information security [477,478]. DNA cryptography is emerged for encryption, authentication and signature by harnessing nucleic acids as informational and computational carriers [479,480]. DNA with high memory density makes it possible for one-time-pads (OTP) cipher cryptosystem which is considered as the most secure strategy of private key encryption.…”

Section: Securitymentioning

confidence: 99%

Nucleic Acids Analysis

et al. 2020

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In recent years, multi-modal entity linking (MEL) has garnered increasing attention in the research community due to its significance in numerous multi-modal applications. Video, as a popular means of information transmission, has become prevalent in people's daily lives. However, most existing MEL methods primarily focus on linking textual and visual mentions or offline videos's mentions to entities in multi-modal knowledge bases, with limited efforts devoted to linking mentions within online video content. In this paper, we propose a task called Online Video Entity Linking (OVEL), aiming to establish connections between mentions in online videos and a knowledge base with high accuracy and timeliness. To facilitate the research works of OVEL, we specifically concentrate on live delivery scenarios and construct a live delivery entity linking dataset called LIVE. Besides, we propose an evaluation metric that considers timelessness, robustness, and accuracy. Furthermore, to effectively handle OVEL task, we leverage a memory block managed by a Large Language Model and retrieve entity candidates from the knowledge base to augment LLM performance on memory management. The experimental results prove the effectiveness and efficiency of our method.

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Section: Securitymentioning

confidence: 99%

Nucleic Acids Analysis

et al. 2020

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“…Watermarking is the second part of the data hiding process [13], where by simple changes, the hidden data are often presented in the form of simple images. Cryptography [14] is a process of encrypting data (images or written text), whereby the data pose a challenge to the observer and cannot be decrypted. (Fig.…”

Section: Introductionmentioning

confidence: 99%

Improved Security of a Deep Learning-Based Steganography System with Imperceptibility Preservation

Fadhil

Jalo

Mohammad

2023

Int. j. electr. comput. eng. syst. (Online)

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Since its inception, the steganography system (SS) has continuously evolved and is routinely used for concealing various sensitive data in an imperceptible manner. To attain high performance and a better hiding capacity of the traditional SS, it has become essential to integrate them with diverse modern algorithms, especially those related to artificial intelligence (AI) and deep learning (DL). Based on this fact, we proposed a DL-based SS (DLSS) to extract some significant features (like pixel locations, importance, and proximity to the imperceptibility) from the cover image using a neural network (NN) in a hierarchical form, thus selecting the candidate pixels for embedding afterwards. The pixel weight was expressed in terms of the position, imperceptibility, and its relationship with adjacent pixels to be a stego image. Performance evaluation revealed that the proposed DLSS achieved imperceptibility of 84 dB for images in training mode of a standard dataset.

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“…On the other hand, DNA Steganography is a branch of steganography that uses DNA data as a data hiding medium [7]. DNA steganography utilizes the large size and the complexity of the DNA sequence as a medium for hiding data to prevent other parties reading the message [8,9]).…”

Section: Introductionmentioning

confidence: 99%

Analysis and Implementation of Steganography Using Playfair Techniques and DNA Substitution To Improve Message Security

Harjito¹,

Satriyo.U.Y.S²,

Rahutomo

2023

khif

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Along with the development of the internet, the need for data security is increasing. Ensuring the security of data requires special ways. Among these are cryptography and steganography. Because of the need for this method, many new data security methods have emerged. One of them is using DNA media. DNA cryptography and steganography utilize the properties of DNA to secure and hide secret messages. This paper proposes a combined method between the Playfair cipher cryptographic technique and the DNA substitution steganography algorithm for data security. Comparative analysis was conducted on techniques that are being tested by using similar methods. Four tests are conducted to measure the performance of the proposed method and another method was tested for comparative purposes. Four tests that were conducted are hiding capacity and key length test, speed test, endurance test, and steganalysis test. The result shows that the hiding capacity and key length test is better than other techniques. Steganalysis test result is also better than other tested techniques. Furthermore, in the speed test and endurance test, the results are quite satisfactory, not far from the others technique that is tested. The proposed method had a better performance than any other method that get tested, especially in speed performance and endurance performance.

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A Review on DNA based Cryptography for Data hiding

Cited by 7 publications

References 13 publications

Nucleic Acids Analysis

Nucleic Acids Analysis

Improved Security of a Deep Learning-Based Steganography System with Imperceptibility Preservation

Analysis and Implementation of Steganography Using Playfair Techniques and DNA Substitution To Improve Message Security

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