Server-aided anonymous attribute-based authentication in cloud computing

Liu, Zhusong; Yan, Hongyang; Li, Zhike

doi:10.1016/j.future.2014.12.001

Cited by 32 publications

(11 citation statements)

References 10 publications

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“…The DEMATEL technique was developed for the purpose of showing a network relation diagram, and a structural model for understanding specific societal problems. These basic concepts were used to create a series of new hybrid MADM models for solving complex and dynamic real world problems [32,33,59,60]. The DEMATEL technique involves three steps, detailed as follows:…”

Section: Discussionmentioning

confidence: 99%

“…Cloud computing has changed the security landscape of enterprises from internal to external networks, with increased emphasis on identification, and message and data protection [31]. Liu et al [32] assert that basic anonymous cloud computing server verification can ensure user identity confidentiality and effective customer management.…”

Section: Automating User Provisioningmentioning

confidence: 99%

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Exploring the Key Risk Factors for Application of Cloud Computing in Auditing

Chen

2016

Entropy

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Abstract:In the cloud computing information technology environment, cloud computing has some advantages such as lower cost, immediate access to hardware resources, lower IT barriers to innovation, higher scalability, etc., but for the financial audit information flow and processing in the cloud system, CPA (Certified Public Accountant) firms need special considerations, for example: system problems, information security and other related issues. Auditing cloud computing applications is the future trend in the CPA firms, given this issue is an important factor for them and very few studies have been conducted to investigate this issue; hence this study seeks to explore the key risk factors for the cloud computing and audit considerations. The dimensions/perspectives of the application of cloud computing audit considerations are huge and cover many criteria/factors. These risk factors are becoming increasingly complex, and interdependent. If the dimensions could be established, the mutually influential relations of the dimensions and criteria determined, and the current execution performance established; a prioritized improvement strategy designed could be constructed to use as a reference for CPA firm management decision making; as well as provide CPA firms with a reference for build auditing cloud computing systems. Empirical results show that key risk factors to consider when using cloud computing in auditing are, in order of priority for improvement: Operations (D), Automating user provisioning (C), Technology Risk (B) and Protection system (A).

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Section: Discussionmentioning

confidence: 99%

Section: Automating User Provisioningmentioning

confidence: 99%

Exploring the Key Risk Factors for Application of Cloud Computing in Auditing

Chen

2016

Entropy

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“…However the cloud server never authenticates whether the policy updating key is from the actual data owner in these schemes, the owners' data will be vulnerable to security attacks. The Attribute-Based Signature(ABS) [16] is adapted to ABE based access scheme to realize the anonymous authentication in [17,18], but they can't directly enable the cloud to authenticate the owner's policy updating key. Furthermore, in the ABE based access control system that uses the ABS scheme to realize the authentication, the authorities have to maintain double attributes.…”

Section: Related Workmentioning

confidence: 99%

ABE based Access Control with Authenticated Dynamic Policy Updating in Clouds

Zhang¹,

Sun²,

Xia³

et al. 2015

IJSIA

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“…To endorse a message, the signer is allowed to generate a signature with his/her attributes satisfying the predicate without leaking other information. Providing data authenticity in this anonymous manner [7], ABS has been brought into much focus. It is widely accepted to build cloud-based messaging services [8][9][10], which make management of dynamic environment easier.…”

Section: Introductionmentioning

confidence: 99%

F2P-ABS: A Fast and Secure Attribute-Based Signature for Mobile Platforms

Lin

Xia

Ying³

et al. 2019

Security and Communication Networks

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Attribute-based signature (ABS) is a promising cryptographic primitive. It allows the signer to generate a signature with attributes satisfying the predicate without leaking more information, so as to provide message authenticity in an anonymous manner. However, drawbacks concerning security and efficiency hinder its applications for authentication in mobile platforms. Here, we present F2P-ABS, an escrow-free and pairing-free attribute-based signature supporting perfect signer privacy for mobile anonymous authentication. To enhance its adaptiveness to mobile platforms, a novel key extraction is proposed so that the key escrow problem is mitigated over the single authority setting. It also helps to remarkably reduce the size of the signing key. Different from existing schemes, F2P-ABS is free from pairing operations. It performs no pairing operation for verification. Without the loss of security, we prove that F2P-ABS achieves signer privacy in perfect sense. It is also proven to guarantee existential unforgeability under corrupted and adaptive chosen predicate and message attack, which is securer than existing schemes.

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Server-aided anonymous attribute-based authentication in cloud computing

Cited by 32 publications

References 10 publications

Exploring the Key Risk Factors for Application of Cloud Computing in Auditing

Exploring the Key Risk Factors for Application of Cloud Computing in Auditing

ABE based Access Control with Authenticated Dynamic Policy Updating in Clouds

F2P-ABS: A Fast and Secure Attribute-Based Signature for Mobile Platforms

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