Towards a Secure, Transparent and Privacy-Preserving DRM System

Mishra, Dheerendra; Mukhopadhyay, Sourav

doi:10.1007/978-3-642-34135-9_31

Cited by 3 publications

(2 citation statements)

References 16 publications

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“…However, this system does not address how malicious consumers could be identified! Mishra et al (2012) proposed a privacy-preserving multiparty DRM system in [21] that is based on the secret sharing scheme, where no party has the complete decryption key. In this system, the distributor plays the middle-man role that exchanges the messages between the owner and the consumer.…”

Section: Introductionmentioning

confidence: 99%

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PrivDRM

Gaber

Ahmed

Mostafa

2020

Proceedings of the Evaluation and Assessment in Software Engineering

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Digital Right Management (DRM) is a technology developed to prevent illegal reproduction and distribution of digital contents. It protects the rights of content owners by allowing only authorised consumers to legitimately access associated digital content. DRM systems typically use a consumer's identity for authentication. In addition, some DRM systems collect consumer's preferences to obtain a content license. Thus, the behaviour of DRM systems disadvantages the digital content consumers (i.e. neglecting consumers' privacy) focusing more on securing the digital content (i.e. biased towards content owners). This paper proposes the Privacy-Preserving Digital Rights Management System (PrivDRM) that allows a consumer to acquire digital content with its license without disclosing complete personal information and without using any third parties. To evaluate the performance of the proposed solution, a prototype of the PrivDRM system has been developed and investigated. The security analysis (attacks and threats) are analysed and showed that PrivDRM supports countermeasures for well-known attacks and achieving the privacy requirements. In addition, a comparison with some well-known proposals shows that PrivDRM outperforms those proposals in terms of processing overhead.

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Section: Introductionmentioning

confidence: 99%

“…However, the computational overhead endured by the system is significantly high that affects its adoption, for example, in mobile computing. The work in [21] preserves the anonymity of the consumer by the utilisation of TTP which we believe is time-consuming and could be (i.e. TTP) taken off the system as found in the other proposals.…”

Section: Introductionmentioning

confidence: 99%

PrivDRM

Gaber

Ahmed

Mostafa

2020

Proceedings of the Evaluation and Assessment in Software Engineering

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Secure Content Delivery in DRM System with Consumer Privacy

Mishra

Mukhopadhyay

2013

Information Security Practice and Experience

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Trusted License Distribution System Based on IPSec VPN for Mobile DRM

Wang¹,

Zhang²,

Fei

et al. 2014

TOEEJ

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Abstract:With the rapid development of mobile applications, DRM systems used for mobile terminals and wireless environment become popular. However, the present DRM schemes are not fit for mobile applications because of the new security problems in wireless environment and the limitations of mobile terminals. In this paper, a trusted license distribution system based on IPSec VPN and its correlative issues are presented. This system supports DRM clients to build IPSec VPN connection based on trusted authentication with DRM license server, and obtains license through secure tunnel. Implementation and testing indicate that the security and efficiency of the proposed scheme can reach the requirement of the mobile DRM.

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Towards a Secure, Transparent and Privacy-Preserving DRM System

Cited by 3 publications

References 16 publications

PrivDRM

PrivDRM

Secure Content Delivery in DRM System with Consumer Privacy

Trusted License Distribution System Based on IPSec VPN for Mobile DRM

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