Secure and efficient privacy-preserving public auditing scheme for cloud storage

Worku, Solomon Guadie; Xu, Chunxiang; Zhao, Jining; He, Xiaohu

doi:10.1016/j.compeleceng.2013.10.004

Cited by 144 publications

(72 citation statements)

References 13 publications

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“…4 to see the public auditing model). These schemes have been later extended utilizing various techniques in (Shacham and Waters 2013;Dodis et al 2009;Ateniese et al 2009;Worku et al 2014;Xu et al 2014a;Kiraz et al 2015).…”

Section: Ensuring Data Integrity In the Cloudmentioning

confidence: 98%

“…Data integrity requirement means that data should be correctly stored on the cloud server without any unexpected modification (e.g., if data gets lost, modified or compromised), and any violations should be easily detected (Wang et al 2009;Kamara and Lauter 2010;Asghar et al 2013;Kaaniche 2014;Worku et al 2014;Xu et al 2014a;Kiraz et al 2015;AlBelooshi et al 2015;Xiang et al 2016). In general, integrity is solved using either message authentication codes (MACs) or electronic signatures.…”

Section: Data Integritymentioning

confidence: 99%

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A comprehensive meta-analysis of cryptographic security mechanisms for cloud computing

Kiraz

2016

J Ambient Intell Human Comput

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The concept of cloud computing offers measurable computational or information resources as a service over the Internet. The major motivation behind the cloud setup is economic benefits, because it assures the reduction in expenditure for operational and infrastructural purposes. To transform it into a reality there are some impediments and hurdles which are required to be tackled, most profound of which are security, privacy and reliability issues. As the user data is revealed to the cloud, it departs the protection-sphere of the data owner. However, this brings partly new security and privacy concerns. This work focuses on these issues related to various cloud services and deployment models by spotlighting their major challenges. While the classical cryptography is an ancient discipline, modern cryptography, which has been mostly developed in the last few decades, is the subject of study which needs to be implemented so as to ensure strong security and privacy mechanisms in today's real-world scenarios. The technological solutions, short and long term research goals of the cloud security will be described and addressed using various classical cryptographic mechanisms as well as modern ones. This work explores the new directions in cloud computing security, while highlighting the correct selection of these fundamental technologies from cryptographic point of view.

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Section: Ensuring Data Integrity In the Cloudmentioning

confidence: 98%

Section: Data Integritymentioning

confidence: 99%

A comprehensive meta-analysis of cryptographic security mechanisms for cloud computing

Kiraz

2016

J Ambient Intell Human Comput

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“…Then in, [4] developed a random blind technique to address this problem in their BLS signature based public auditing scheme. Similarly, [5] introduced another privacypreserving method, which is more efficient since it avoids involving a computationally intensive pairing operation for the sake of data blinding. In [6] presented a public PDP scheme, where the data privacy is provided through combining the cryptography method with the bilinearity property of bilinear pairing.…”

Section: Literature Surveymentioning

confidence: 99%

A Survey on Public Auditing for Integrity Checking and Regenerating Faulty Data Block in Cloud Data Storage

2015

IJSR

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Abstract:To ensure outsourced information in distributed storage against debasements, adding adaptation to non-critical failure to distributed storage together with information honesty checking and disappointment reparation gets to be basic. As of late, recovering codes have picked up fame because of their lower repair transmission capacity while giving adaptation to non-critical failure. Existing remote checking techniques for recovering coded information just give private reviewing, requiring information proprietors to dependably stay online and handle evaluating, and in addition repairing, which is here and there unreasonable. In this paper, we propose an open reviewing plan for the recovering code-based distributed storage. To tackle the recovery issue of fizzled authenticators without information proprietors, we present an intermediary, which is advantaged to recover the authenticators, into the conventional open examining framework model. Besides, we plan a novel open evident authenticator, which is produced by a few keys and can be recovered utilizing incomplete keys. Hence, our plan can totally discharge information proprietors from online weight. Furthermore, we randomize the encode coefficients with a pseudo irregular capacity to protect information security. Broad security examination demonstrates that our plan is provable secure under arbitrary prophet model and test assessment shows that our plan is exceptionally effective and can be practically coordinated into their producing code-based distributed storage.

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“…The data user is a resource-constrained entity, but the auditor has certain computation ability and expertise for integrity checking. After Ateniese et al 's pioneering work [2], many auditing schemes were proposed [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18]. But these schemes were constructed on a public key cryptographic system; data users and the auditor need more storage space or computation cost in key management and verification.…”

Section: Introductionmentioning

confidence: 99%

Certificateless Public Auditing with Privacy Preserving for Cloud-Assisted Wireless Body Area Networks

Kang

Wang

Shao

2017

Mobile Information Systems

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With cloud computing being integrated with wireless body area networks, the digital ecosystem called cloud-assisted WBAN was proposed. In cloud-assisted medical systems, the integrity of the stored data is important. Recently, based on certificateless public key cryptography, He et al. proposed a certificateless public auditing scheme for cloud-assisted WBANs. But He et al. 's scheme is not a scheme with privacy preserving. After many checks on some of the same data blocks, the auditor can derive these data blocks. In this paper, we propose a certificateless public auditing scheme with privacy preserving for cloud-assisted WBANs. In the proof phase of the proposed scheme, the proof information is protected from being directly exposed to the auditor. So, the curious auditor could not derive the data blocks. We also prove that the proposed scheme is secure in the random oracle model under the assumption that the Diffie-Hellman problem is hard, and we give a comparison of the proposed scheme with He et al. 's scheme in terms of security and computation cost.

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Secure and efficient privacy-preserving public auditing scheme for cloud storage

Cited by 144 publications

References 13 publications

A comprehensive meta-analysis of cryptographic security mechanisms for cloud computing

A comprehensive meta-analysis of cryptographic security mechanisms for cloud computing

A Survey on Public Auditing for Integrity Checking and Regenerating Faulty Data Block in Cloud Data Storage

Certificateless Public Auditing with Privacy Preserving for Cloud-Assisted Wireless Body Area Networks

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