Secure data deduplication mechanism based on Rabin CDC and MD5 in cloud computing environment

Kambo, Himshai; Sinha, Bharati

doi:10.1109/rteict.2017.8256626

Cited by 9 publications

(3 citation statements)

References 16 publications

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“…Recently, Zhang et al proposed their scheme as HealthDep [31], which aimed at performing the EMRs deduplication and reduce storage cost. Kambo and Sinha also proposed the secure deduplication mechanism based on Rabin CDC and MD5, which allowed to process the data chunks for encrypted data on cloud [32].…”

Section: Convergent Encryption With Deduplicationmentioning

confidence: 99%

A secure privacy preserving deduplication scheme for cloud computing

Fan

Lin

Liang

et al. 2019

Future Generation Computer Systems

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Section: Convergent Encryption With Deduplicationmentioning

confidence: 99%

A secure privacy preserving deduplication scheme for cloud computing

Fan

Lin

Liang

et al. 2019

Future Generation Computer Systems

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“…A number of parameters including reversible pixel interchange time levels, decompression time levels, hash key generation time levels, decryption accuracy, decryption time levels, mean square error (MSE) [28] peak signal-to-noise ratio (PSNR) [29] and duplicate data identification time levels are being considered for the model proposed. A stable framework for the network image transmission is provided by the proposed model.…”

Section: Resultsmentioning

confidence: 99%

An Image Decompression Model with Reversible Pixel Interchange Decryption Model Using Data Deduplication

Manikyam¹,

Devi²

2022

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The images may or may not be confidential if communications occur via images. But it becomes complicated when we want to convey a picture, which only the sender and the recipient must know. Since data that have been sent during transmission can be lost or an individual may hack and misuse this picture. Safety of the data is important in such scenarios. In order to reduce storage space and costs, imaging deduplication (DD) technology is proposed. The concept of convergent encryption and decryption was suggested to protect the confidentiality of the image. The deduplication scheme encrypts/recodes an image with a convergent encryption/decryption key obtained from computing the hash value of the content of the image. Implementing DD over encrypted/decrypted data is a major challenge to optimize storage efficiently in a highly secured way in an integrated storage and computer environment. The original image is segmented into blocks of same size during the initial step, and sub classification is performed for accurate image extraction within the limits. The pixels of neighboring sub blocks are swapped using a random matrix. Following that, each pixel is randomly exchanged for neighboring blocks using a random matrix, and each block is encrypted using the suggested function before being sent to the receiver. In this manuscript, an Image Decompression Model with Reversible Pixel Interchange Decryption model using Data Deduplication (IDRPID-DD) is introduced that provides security during storage and data transmission. The proposed model is compared with the traditional methods and the results show that the proposed model deduplication identification and eradication levels are high and the proposed decryption model is strong.

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“…The features of the MD5 algorithm were used to protect devices when connected to the Internet and making it safe to be part of the Internet of Things [26]. A method to ensure Rabin CDC based duplication data reversal technology has been introduced to produce resizable parts and MD5 use in the cloud computing environment [27]. There are a lot of researches to increase diffusion of data one of these approaches based on a new method for rearranging both rows and columns with a fixed shift row depends only on the row to improve diffusion [28].…”

Section: Previous Workmentioning

confidence: 99%

A Novel Improvement With an Effective Expansion to Enhance the MD5 Hash Function for Verification of a Secure E-Document

Ali

Farhan

2020

IEEE Access

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MD5 is a one-way cryptographic function used in various fields for maintaining data integrity. The application of a Hash function can provide much protection and privacy and subsequently reduce data usage. Most users are familiar with validating electronic documents based on a Hash function, such as the MD5 algorithm and other hash functions, to demonstrate the data integrity. There are many weaknesses of the current MD5 algorithm, mainly its failures and weaknesses against varying types of attacks, such as brute force attacks, rainbow table attacks, and Christmas attacks. Therefore, the method proposed in this paper enhances the MD5 algorithm by adding a dynamic variable length and a high efficiency that simulates the highest security available. Whereas the logistic system was used to encode ribonucleic acid (RNA) by generating a random matrix based on a new key that was created using the initial permutation (IP) tables used in the data encryption stander (DES) with the linear-feedback shift register (LFSR), this work proposes several structures to improve the MD5 hash function. The experimental results demonstrate its high resistance to hackers while maintaining a suitable duration. This paper discusses the design of a confident hash algorithm. This algorithm has characteristics that enable it to succeed in the field of digital authentication and data integrity.

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Secure data deduplication mechanism based on Rabin CDC and MD5 in cloud computing environment

Cited by 9 publications

References 16 publications

A secure privacy preserving deduplication scheme for cloud computing

A secure privacy preserving deduplication scheme for cloud computing

An Image Decompression Model with Reversible Pixel Interchange Decryption Model Using Data Deduplication

A Novel Improvement With an Effective Expansion to Enhance the MD5 Hash Function for Verification of a Secure E-Document

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