A comprehensive survey on encryption techniques for digital images

Singh, Monu; Singh, Amit Kumar

doi:10.1007/s11042-022-12791-6

Cited by 32 publications

(12 citation statements)

References 66 publications

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“…Encryption and decryption are performed using different encryption keys [37]. These main techniques are divided into many different encryption techniques, including data encryption standard (DES), advanced encryption standard (AES), Blowfish, Digital Signature Algorithm, rivestshamir-adleman (RSA),elliptic curve, DNA,miscellaneous, chaotic, and so on [38][39].In this paper, we will rely on chaotic encryption technique.…”

Section: Cryptography Techniquesmentioning

confidence: 99%

Robust and Sophisticated Combined-Layered Security: Secured 6G Mobile Network Considerations

Sr,

El-Bendary,

Eltokhy

et al. 2024

Preprint

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Deep learning, machine learning and artificial intelligence have been proposed for enhancing the multimedia processing and security as well as the advanced security tools for 6G networks. The vision of 6G networks refers to linking undersea, terrestrial, and space networks together. This vision involves transferring a massive amount of data over the network. The data hiding based on the deep learning is considered compared to the traditional steganography tools in 6G network, it requires robust and flexible/combined multi- levels of security. This paper presents the proposed vision of 6G security. This paper focuses on security levels on 6G network. The paper proposes a multi-level security system that secures the data without affecting it. The multi-level security system consists of three security levels, which are two encryption techniques and a data hiding technique. The paper carried out several simulation experiments using multi dataset (Mathwork, Yolov8 and others) to evaluate the proposed scenarios and find integration of these techniques that provides the best security performance without affecting the data. The best simulation experiments that provided the best data security performance were the integration between 2D Logistic map, SVD, and Baker Map, respectively. The proposed steganography performs better than the recent published related works and compared with the deep learning based steganography. The proposed combined system provided the better simulation results for image security. The simulation results indicated a perfect match between the original message and the decryption original message after applying the system. The results also indicated that there was no effect on the data and no loss of data.

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Section: Cryptography Techniquesmentioning

confidence: 99%

Robust and Sophisticated Combined-Layered Security: Secured 6G Mobile Network Considerations

Sr,

El-Bendary,

Eltokhy

et al. 2024

Preprint

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“…Evaluating the invisibility aspect of watermarking technique refers to how many perceptual modifications are on watermarked CT [12,19]. Even though the embedding capacity for one technique is high, it is undesirable if the cover text gets altered profoundly [16,20,21,22,23]. An invisible or undisguisable alteration on CT is also important to avoid suspicion and to protect the watermark against visual attack [18].…”

Section: ) Embedding Capacitymentioning

confidence: 99%

Improving ANiTW Performance Using Bigrams Character Encoding and Identity-Based Signature

Rofiatunnajah

Barmawi

2023

IEEE Access

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Several threats, such as misinformation and hoax, exist in social media as a frequently used technology to exchange information. These threats can be prevented if the reader can verify the message's content integrity and source authenticity. One recent solution to overcome these threats was proposed by Ahvanooey et al. called ANiTW. ANiTW uses an invisible text watermarking scheme to verify social media message integrity and identify the message source. However, ANiTW is still vulnerable to undetected malicious text modification. Moreover, ANiTW has no tools to authenticate the extracted message source. The proposed method aims to overcome those vulnerabilities and improve ANiTW performance as a tool to verify message content integrity and message source authenticity in social media. To overcome vulnerabilities in ANITW, a part of the message hash and IBS-based signature is introduced as the watermark. The message integrity is verifiable by using part of the message hash as a watermark to detect any malicious. Moreover, implementing an IBS-based signature enables any reader to verify the message source's authenticity easily. In addition, to improve ANITW performance in embedding capacity and invisibility, a novel bigram-based character encoding and embedding rule are also introduced. Based on the experiment and analysis result, it is proven that the proposed method can perform better than ANiTW in the security, embedding capacity, and invisibility aspects.

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“…The permutation refers to the change of pixel position, which is a crucial step in designing encryption algorithm [16,17]. Wang et al proposed a cross-plane scrambling method by using chaotic sequence and cyclic shift operation, which can simultaneously scramble the R, G and B components of a color image.…”

Section: Introductionmentioning

confidence: 99%

Image encryption algorithm based on improved iterative chaotic map with infinite collapses and Gray code

Wang,

Zhang,

Zhao

2024

Phys. Scr.

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The quick advancement of multimedia technology has led to the widespread utilization of digital images across various industries. Meanwhile, image security has become an urgent issue in need of resolution. To guarantee image security as well fulfill the requirements of real-time image cryptosystems, a novel image encryption algorithm is proposed based on the designed improved iterative chaotic map with infinite collapses (ICMIC), Gray code and semi-pixel level permutation and diffusion. Firstly, two chaotic sequences are produced using the improved ICMIC and then they are used to perform scrambling and diffusion operations. Secondly, the plain image is encoded using Gray code and then we convert each Gray code into two semi-pixels. Thirdly, the designed semipixellevel permutation is used to scramble the semi-pixel vector. Finally, the scrambled semi-pixel vector is diffused using the designed dynamic semi-pixel level diffusion. The performance analyses illustrate that the proposed algorithm possesses robust security and high efficiency, making it ideally suited for application in real-time image cryptosystems.

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A comprehensive survey on encryption techniques for digital images

Cited by 32 publications

References 66 publications

Robust and Sophisticated Combined-Layered Security: Secured 6G Mobile Network Considerations

Robust and Sophisticated Combined-Layered Security: Secured 6G Mobile Network Considerations

Improving ANiTW Performance Using Bigrams Character Encoding and Identity-Based Signature

Image encryption algorithm based on improved iterative chaotic map with infinite collapses and Gray code

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