Design and development of reversible data hiding- homomorphic encryption &amp; rhombus pattern prediction approach

Amirtharajan, Rengarajan

doi:10.1007/s11042-023-15455-1

Cited by 12 publications

(13 citation statements)

References 36 publications

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“…• Medical • Access Control [9] Operating on homomorphically encrypted images to securely handle data in the cloud using RDH.…”

Section: Cloud Computingmentioning

confidence: 99%

“…Journal Articles Image [88], [76], [57], [62], [89], [22], [42], [45], [13], [49], [86], [87], [9], [7], [33], [36], [1], [10], [19], [5] Signal [34], [91] Audio [14] Hardware [79] Based on these findings, it is evident that there is a need to diversify research in terms of methods and cover mediums. Attention should be given to addressing security challenges in government applications, while a more comprehensive assessment of the performance of chaotic algorithms in medical domains is required.…”

Section: Mediummentioning

confidence: 99%

“…Several articles, such as [13,57,88,89] (listed in Table 5 in section 3.2), follow this order of operations. Among these articles, some also address advanced attacks, including histogram equalization ( [9,45,62,89]), while only one article tackles rotation attacks ( [62]). Conversely, when data is encrypted first, the primary defense against attacks lies in the strength or imperceptibility of the stego object.…”

Section: Rq3mentioning

confidence: 99%

“…In such cases, imperceptibility may also be of lesser relevance. Out of the 24 articles analyzed, capacity is evaluated in 9 articles [5,7,9,13,42,62,76,86,87], either in comparison to other implementations or by examining different parameters within the same implementation. It is worth noting that only one article ( [7]) focusing on IoT applications specifically analyzed the capacity of the employed steganographic method.…”

Section: Performance Perspectivementioning

confidence: 99%

“…There is no apparent involvement of a technology in the topic 9. Suggested by the authors.10 Suggested by the authors 11.…”

mentioning

confidence: 99%

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Evaluating the Merits and Constraints of Cryptography-Steganography Fusion: A Systematic Analysis

Haverkamp,

Sarmah

2023

Preprint

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In an interconnected world, ensuring the confidentiality and security of digital data has become increasingly vital. Cryptography and steganography serve as two primary approaches to information security. Cryptography shields the content of messages, while steganography conceals their existence. While these methods find applications in diverse fields, there is ongoing exploration regarding the potential benefits of combining them. However, the practicality of merging these techniques hinges upon various factors, including bandwidth limitations, latency constraints, and specific security requirements pertinent to a given scenario, such as electronic voting. This review focuses on journal articles and conference papers implementing the integration of steganography and cryptography in practical applications. Notably, the majority of research conducted so far has been limited to medical applications, whereas image steganography finds widespread use across diverse domains. In this novel research, we do the extensive review in the following ways: i) By gaining valuable insights into the real-world applications being explored in the existing literature., and ii) By categorizing these applications based on their domain of applications (e.g., Medical or Transportation) and technological domain (e.g., Cloud Computing or Internet of Things). Moreover, this review thoroughly analyses the advantages and limitations associated with these implementations and discusses them from three evaluation perspectives: security, performance, and user experience. The categorization of applications facilitates guidance for future research in unexplored areas, while the three evaluation perspectives provide crucial aspects to consider when analyzing or evaluating real-world implementations.

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“…• Medical • Access Control [9] Operating on homomorphically encrypted images to securely handle data in the cloud using RDH.…”

Section: Cloud Computingmentioning

confidence: 99%

Section: Mediummentioning

confidence: 99%

Section: Rq3mentioning

confidence: 99%

Section: Performance Perspectivementioning

confidence: 99%

“…There is no apparent involvement of a technology in the topic 9. Suggested by the authors.10 Suggested by the authors 11.…”

mentioning

confidence: 99%

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Evaluating the Merits and Constraints of Cryptography-Steganography Fusion: A Systematic Analysis

Haverkamp,

Sarmah

2023

Preprint

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Similarity calculation based on homomorphic encryption

Chen

2024

Applied Research

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In recent years, some homomorphic encryption algorithms have been proposed to provide additive homomorphic encryption and multiplicative homomorphic encryption. However, similarity measures are required for searches and queries under homomorphic encrypted ciphertexts. Therefore, this study considers cosine similarity, angular similarity, Tanimoto similarity, and soft cosine similarity and combines homomorphic encryption algorithms for similarity calculation to propose homomorphic encryption‐based cosine similarity (HE‐CS), homomorphic encryption‐based angular similarity (HE‐AS), homomorphic encryption‐based Tanimoto similarity (HE‐TS), and homomorphic encryption‐based soft cosine similarity (HE‐SCS). This study proposes mathematical models to prove the proposed homomorphic encryption‐based similarity calculation methods and gives practical cases to explain the feasibility of the proposed HE‐CS, HE‐AS, HE‐TS, and HE‐SCS. Furthermore, this study proposes normalized entropy and normalized Gini impurity as evaluation factors to measure the randomness and confusion of ciphertext. In experiments, the values of normalized entropy and normalized Gini impurity are higher than 0.999, which indicates significant differences between plaintexts and ciphertexts. Moreover, the encryption time and decryption time of the proposed homomorphic encryption‐based similarity calculation methods have been evaluated under different security strengths.

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A Reversible Data Hiding Algorithm for JPEG Image Based on Paillier Homomorphic Encryption

Zhao,

Ma,

Xian

2024

Lecture Notes in Computer Science

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Design and development of reversible data hiding- homomorphic encryption & rhombus pattern prediction approach

Cited by 12 publications

References 36 publications

Evaluating the Merits and Constraints of Cryptography-Steganography Fusion: A Systematic Analysis

Evaluating the Merits and Constraints of Cryptography-Steganography Fusion: A Systematic Analysis

Similarity calculation based on homomorphic encryption

A Reversible Data Hiding Algorithm for JPEG Image Based on Paillier Homomorphic Encryption

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