An Effective Integrity Verification Scheme of Cloud Data Based on BLS Signature

Luo, Xiling; Zhou, Zequan; Lin, Zhouchen; Mao, Jian; Chen, Chaoyong

doi:10.1155/2018/2615249

Cited by 23 publications

(20 citation statements)

References 22 publications

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“…To further reduce the overhead costs, BLS-based tagging methods were proposed and the most notable ones are by Li et al [11] (the Li method), Liu et al [12] (the Liu method), Wang et al [17,30,31] (the Wang method), Yang et al [32] (the Yang method), Luo et al [13] (Luo_2 method) and Salim et al [14] (Salim Method). The BLS short signature [22] scheme, as indicated by its name, produces short signatures each having a typical length of 160 bits.…”

Section: Otfsb Based Methodsmentioning

confidence: 99%

“…Over the past few years, a number of tagging methods have been proposed in the literature [3][4][5][6][7][8][9][10][11][12][13][14] to used in DIA, some [3][4][5][6][7] supporting private verifiability, while others [8][9][10][11][12][13][14] supporting public verifiability. The main focus of the existing work is on how to support public verifiability and/or to make the methods more secure or more efficient.…”

Section: Introductionmentioning

confidence: 99%

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An effective, secure and efficient tagging method for integrity protection of outsourced data in a public cloud storage

2020

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Data Integrity Auditing (DIA) is a security service for checking the integrity of data stored in a PCS (Public Cloud Storage), a third-party based storage service. A DIA service is provided by using integrity tags (hereafter referred to tags). This paper proposes a novel tagging method, called Tagging of Outsourced Data (TOD), for generating and verifying tags of files. TOD has a number of unique properties: (i) it supports both public and private verifiability, and achieves this property with a low level of overhead at the user end, making it particularly attractive to mobile users with resource-constrained devices, (ii) it protects data confidentiality, supports dynamic tags and is resilient against tag forgery and tag tampering (i.e. by authorised insiders) at the same time in more secure and efficient, making the method more suited to the PCS environment, (iii) it supports tags deduplication, making it more efficient, particularly for the user who has many files with data redundancy. Comprehensive security analysis and performance evaluation have been conducted to demonstrate the efficacy and efficiency of the approach taken in the design.

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Section: Otfsb Based Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

An effective, secure and efficient tagging method for integrity protection of outsourced data in a public cloud storage

2020

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“…Xiling Luo et al [4] discussed An Effective Integrity Verification Scheme of Cloud Data Based on BLS Signature. A remote data integrity protection scheme is proposed that ensures public audibility, privacy protection, and blockless verification.…”

Section: Literature Surveymentioning

confidence: 99%

A New Approach for Security in Cloud Data Storage for IOT Applications Using Hybrid Cryptography Technique

Pavithra¹,

Prathiksha²,

Sg³

et al. 2021

Advances in Parallel Computing Technologies and Applications

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The most demanded advanced technology throughout the world is cloud computing. It is one of the most significant topics whose application is being researched in today’s time. Cloud storage is one of the eminent services offered in cloud computing. Data is stored on multiple third-party servers, rather than on the dedicated server used in traditional networked data storage in the cloud storage. All data stored on multiple third-party servers is not bothered by the user and no one knows where exactly data saved. It is minded by the cloud storage provider that claims that they can protect the data but no one believes them. Data stored over the cloud and flowing through the network in the plain text format is a security threat. This paper proposes a method that allows users to store and access the data securely from cloud storage. This method ensures the security and privacy of data stored on the cloud. A further advantage of this method is we will be using encryption techniques to encrypt.

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“…A recent work by Ren et al [28] in 2018 makes use of rb23Tree to prevent the cloud servers from manipulating some of the sensitive data and escaping from the integrity verification procedure. Luo et al in 2018 [29] proposed an efficient scheme using BLS short signatures which preserve the user privacy incurring only less computational and communication complexities. A very useful recent research work which involves the verification of the integrity audit of cloud data was proposed by Yan et al in 2019 [30].…”

Section: Literature Surveymentioning

confidence: 99%

An Efficient Integrity Verification and Authentication Scheme over the Remote Data in the Public Clouds for Mobile Users

Ganesh¹,

Manikandan²

2020

Security and Communication Networks

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The digitalization of the modern world and its applications seem to be integrated more with the mobile phones than with any other communication devices. Since the mobile phones have become ubiquitous with applications for nearly all users, they have become a preferred choice for uploading the sensitive information to the cloud servers. Though the drive for data storage in cloud servers is implicit due to its pay-per-use policies, the manipulation of the data present in the cloud servers by hackers and hardware failure incidents, as happened in Amazon cloud servers in 2011, necessitates the demand for data verification at regular intervals over the data stored in the remote servers. In this line, modern day researchers have proposed many novel schemes for ensuring the remote data integrity, but they suffer from attacks or overheads due to computation and communication. This research paper provides solutions in three dimensions. Firstly, a novel scheme is introduced to verify the integrity of the data stored in the remote cloud servers in the context of mobile users. The second dimension is that of reducing the computational and communication overheads during the auditing process than the previous works. The third dimension securely authenticates the mobile user during the auditing process and the dynamic data operations such as block modification, insertion, and deletion. Moreover, the proposed protocol is provably secure exhibiting soundness, completeness, and data privacy making it an ideal scheme for implementation in the real-world applications.

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An Effective Integrity Verification Scheme of Cloud Data Based on BLS Signature

Cited by 23 publications

References 22 publications

An effective, secure and efficient tagging method for integrity protection of outsourced data in a public cloud storage

An effective, secure and efficient tagging method for integrity protection of outsourced data in a public cloud storage

A New Approach for Security in Cloud Data Storage for IOT Applications Using Hybrid Cryptography Technique

An Efficient Integrity Verification and Authentication Scheme over the Remote Data in the Public Clouds for Mobile Users

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