Secure Disintegration Protocol for Privacy Preserving Cloud Storage

Rawal, Bharat S.; Vijayakumar, V.; Manogaran, Gunasekaran; Varatharajan, R.; Chilamkurti, Naveen

doi:10.1007/s11277-018-5284-6

Cited by 30 publications

(25 citation statements)

References 37 publications

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“…In this portion comparison of PSDS is made with SA-EDS [8] and AES [8] in respect of encryption time and decryption time of normal data and sensitive data.…”

Section: Resultsmentioning

confidence: 99%

“…Sharing Scheme is utilized for encryption [7]. In [8] sensitive data is encrypted by taking XOR with a r and split and distributed over two clouds. In [9] the author uses a hybrid method such as Advanced ndard (AES), Rivest Shamir Adleman (RSA), Blowfish to secure data.…”

Section: Figure 1: Cloud Overviewmentioning

confidence: 99%

“…In [7] sensitive data is encrypted by taking XOR with a random number, split and distributed over two clouds. In [8] the author uses a hybrid method such as Advanced Encryption Standard (AES), Rivest Shamir Adleman (RSA), Blowfish to secure data. Fully Homomorphic Encryption (FHE) is utilized to encrypt data and then encrypted data is distributed over multicloud [9].…”

Section: Figure 1: Cloud Overviewmentioning

confidence: 99%

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PSDS–Proficient Security Over Distributed Storage: A Method for Data Transmission in Cloud

et al. 2020

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Cloud Computing facilitates business by storing an enormous amount of data in the cloud transmitted over the Internet with seamless access to the data and no hardware compatibility limitations. However, data during transmission is vulnerable to man in middle, known plain text, chosen cipher text, related key and pollution attack.Therefore,uploading data on a single cloud may increase the risk of damage to the confidential data. Existing literature study uncovered multiple cryptography techniques such as SA-EDS, Reliable Framework for Data Administration (RFDA), Encryption and Splitting Technique (EST) to secure data storage over multi-cloud.However, existing methods are vulnerable to numerous attacks. This article emphasis on data security issues over multi cloud and proposes a Proficient Security over Distributed Storage (PSDS) method.PSDS divides the data is into two categories; normal and sensitive, further more the sensitive data is further divided into two parts. Each part is encrypted and distributed over multi-cloud whereas the normal data is uploaded on a single cloud in encrypted form. At the decryption stage, sensitive data is merged from multi-cloud. The PSDS is tested against multiple attacks and it has been concluded that it is resistant to related key attack, pollution attack, chosen ciphertext attack, and known plain text attack. Furthermore, PSDS has less computational time as compared to the STTN and RFD encryption method. INDEX TERMS Cloud Computing, data transmission, security, cryptographic solution I. INTRODUCTION C LOUD computing environment offers enormous benefits over the local computing environment including financial cost, administrative and management overhead, adaptability, seamless office access, less memory utilization, and so on. Cloud computing provides a platform to users to utilize various assets provided on their request. Cloud computing provides adaptability by giving backup facility like Dropbox, Amazon, and Google Drive. Cloud computing also facilitates clients to cut down their expenses by providing environment for testing applications without building up a physical domain. It also provides administrative facilities, for example, Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS) [1], [2]. SaaS offers service to clients, for example, the virtual work area, webmail, and program interface. PaaS provides a stage for using programming language, administrations, libraries, and various apparatuses. IaaS offers online administrations to clients, for example, servers, load balancers, and other computing assets. Due to these reasons today businesses, organization and individual users are moving their data to the cloud.Various models of cloud such as private, public, hybrid and community cloud are defined [3] to provide various services such as infrastructure, software, and others. The security of information with overwhelming size in the cloud is a noteworthy issue. Various strategies have been proposed not only to verify information b...

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“…In this portion comparison of PSDS is made with SA-EDS [8] and AES [8] in respect of encryption time and decryption time of normal data and sensitive data.…”

Section: Resultsmentioning

confidence: 99%

Section: Figure 1: Cloud Overviewmentioning

confidence: 99%

Section: Figure 1: Cloud Overviewmentioning

confidence: 99%

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PSDS–Proficient Security Over Distributed Storage: A Method for Data Transmission in Cloud

et al. 2020

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“…For the study of privacy-preserving, researchers usually divide it into two aspects: data privacy-preserving [22,23] and user privacy-preserving [24,25,26,27]. The main technologies of user privacy-preserving are blind signature [28], ring signature and group signature.…”

Section: A Related Workmentioning

confidence: 99%

Privacy-Preserving Cloud Auditing for Multiple Users Scheme With Authorization and Traceability

Yang

Wang

et al. 2020

IEEE Access

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With the widespread application of cloud storage, users could obtain many conveniences such as low-price data remote storage and flexible data sharing. Considering cloud service provider (CSP) is not full-trusted, lots of cloud auditing schemes are proposed to ensure the shared data security and integrity. However, existing cloud auditing schemes have some security risks, such as user identity disclosure, denial of service attack and single-manager abuse of power. To solve the above issues, we use certificateless signature technology to construct a privacy-preserving cloud auditing scheme for multiple users with authorization and traceability in this paper. Unlike the traditional schemes, our scheme realizes user identity anonymity without group signature and ring signature techniques, which guarantees the tag is compact. Meanwhile, our scheme supports that at least d managers could trace the identity of malicious user collaboratively, which avoids the abuse of single-manager power and provides non-frameability. Furthermore, we introduce an identity authentication process between the third-party auditor (TPA) and the CSP to prevent the denial of service attack. That is, our scheme could solve the problem that anyone can challenge the CSP for the proofs, which averts network congestion and waste of cloud resources. In terms of function, the proposed scheme also supports efficient user revocation from a group. Certificateless cryptography ensures that our scheme does not involve certificate management burden and the key escrow problem. The security analysis shows that our scheme is provably secure against two types of adversaries in the environment of certificateless cryptography. The performance analysis demonstrates that our scheme is efficient.

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“…SHA-I, MD5, Rabin fingerprinting and comparative hash calculations are utilized to distinguish related squares. [4] In this way, the unique square is kept in touch with disk and its file is refreshed. Something else, a pointer is added to similar information block's root division.…”

Section: B Block Level Deduplicationmentioning

confidence: 99%

Deduplication in Cloud Storage

2019

IJITEE

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Cloud Computing is well known today on account of enormous measure of data storage and quick access of information over the system. It gives an individual client boundless extra space, accessibility and openness of information whenever at anyplace. Cloud service provider can boost information storage by incorporating data deduplication into cloud storage, despite the fact that information deduplication removes excess information and reproduced information happens in cloud environment. This paper presents a literature survey alongside different deduplication procedures that have been based on cloud information storage. To all the more likely guarantee secure deduplication in cloud, this paper examines file level data deduplication and block level data deduplication.

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Secure Disintegration Protocol for Privacy Preserving Cloud Storage

Cited by 30 publications

References 37 publications

PSDS–Proficient Security Over Distributed Storage: A Method for Data Transmission in Cloud

PSDS–Proficient Security Over Distributed Storage: A Method for Data Transmission in Cloud

Privacy-Preserving Cloud Auditing for Multiple Users Scheme With Authorization and Traceability

Deduplication in Cloud Storage

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