An improved E-DRM scheme for mobile environments

Lee, Cheng‐Chi; Li, Chun Ta; Chen, Zhiwei; Lai, Yan Ming; Shieh, Jiann Cherng

doi:10.1016/j.jisa.2018.02.001

Cited by 12 publications

(18 citation statements)

References 20 publications

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“…To overcome the drawbacks reported above, a number of DRM systems implement protection schemes based on "trusted computing". They prevent the sharing of illegal keys and protected content by enabling the access to such content on the basis of the web users' biometric features [35,36]. In fact, such systems appear to be very promising, but they lack flexibility, since they need particular hardware, such as "trusted platform modules" (TPMs) or fingerprint recognizers, and cannot defend against specific attacks, such as screen recording or I/O monitoring.…”

Section: Related Workmentioning

confidence: 99%

A Watermarking Protocol Based on Blockchain

Frattolillo

2020

Applied Sciences

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Digital watermarking can be used to implement mechanisms aimed at protecting the copyright of digital content distributed on the Internet. Such mechanisms support copyright identification and content tracking by enabling content providers to embed perceptually invisible watermarks into the distributed copies of content. They are employed in conjunction with watermarking protocols, which define the schemes of the web transactions by which buyers can securely purchase protected digital content distributed by content providers. In this regard, the “buyer friendly” and “mediated” watermarking protocols can ensure both a correct content protection and an easy participation of buyers in the transactions by which to purchase the distributed content. They represent a valid alternative to the classic “buyer and seller” watermarking protocols documented in the literature. However, their protection schemes could be further improved and simplified. This paper presents a new watermarking protocol able to combine the “buyer friendly” and “mediated” design approach with the blockchain technology. The result is a secure protocol that can support a limited and balanced participation of both buyers and content providers in the purchase transactions of protected digital content. Moreover, the protocol can avoid the direct involvement of trusted third parties in the purchase transactions. This can reduce the actual risk that buyers or sellers can violate the protocol by illicitly interacting with trusted third parties. In fact, such peculiarities make the proposed protocol suited for the current web context.

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Section: Related Workmentioning

confidence: 99%

A Watermarking Protocol Based on Blockchain

Frattolillo

2020

Applied Sciences

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“…To evaluate computation cost consumption of all existing scheme, we consider total performs an operation on user log‐in as well server side. Then compute scheme cost as

{sans-serifT}_{sans-seriffe} = 1 \times 0.0171

{sans-serifT}_{sans-serifh} = 17 \times 0.00032

that conclude the final computation time of the respective scheme. Similarly, Odelu et al take 0.276 seconds, Doshi et al take 0.1298 seconds, Tsai and Lo take 0.8908 seconds, Mishra et al take 0.03214 seconds, Lee et al take 0.0236 seconds, Kumari and Khan take 0.1141 seconds, Xie et al take 0.1162 seconds, and Chen et al take 0.1967 seconds.…”

Section: Performance Analysismentioning

confidence: 99%

“…The time stamp and random nonce will be 32‐bit output . We consider the communication cost of authentication phases of our proposed scheme for comparing with existing other schemes, namely, Kumari and Khan, Xie et al, Mishra et al, Lee et al, Chen et al, and Lee et al We assume identities/random number/biometric takes 32 bits. We use 128‐bit AES for encryption plaintext.…”

Section: Performance Analysismentioning

confidence: 99%

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Authenticated content distribution framework for digital rights management systems with smart card revocation

Mishra

Rana

2020

Int J Communication

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The growing features of multimedia distribution across multiple smart devices have attained significant attention of many industries and users. In this context, digital rights management (DRM) is the system, which tries to ensure authorized content distribution. For much diverse and productive research in content distribution, DRM is paying attention to provide a better DRM protocol according to current requirements. But the violation of copyright protection of digital content (video, audio, and secret documents) still has a significant issue of concern. Not only solely copyright protection but also stolen smart cards which keep the license and more specific information of a user is also an attentive concern of DRM users. In this paper, we introduced an authenticated key agreement protocol which maintains secure and authorized content distribution with successful smart card revocation. Moreover, the proposed scheme has simulated under AVISPA tool, which informally confirms the security of the protocol. The formal proof security is given in the random oracle model and then done the performance evaluation. The comparison with the relevant existing schemes shows the advantage of the proposed scheme. It identified that the proposed protocol achieves all the desirable security and performance attributes with valid smart card revocation. KEYWORDSanonymity, digital rights management systems, multimedia security, mutual authentication INTRODUCTIONIn very few amounts of time, e-commerce industries have acquired a massive market of digital content distribution. The digital content distribution plays a crucial role in the e-commerce industry. In particular, live video streaming and e-books are also becoming more and more popular, and they also have immense importance in terms of revenue while digital content distribution authorities face many challenges such as secure content distribution, copyright issue, fixing the user right etc. Thus, the DRM system tries to facilitate multimedia users against any suspicious activity. It is developed to prevent illegal content consumption. Initially, DRM protocols either extend over public key infrastructure (PKI) or identity-based public key infrastructure (ID-PKI). PKI occurred certificate management problem which needs revocation, storage, distribution, and validation of the certificate, as an authentic outcome. The trusted authority becomes the choke point for this extensive area network. The ID-PKI has the drawback of key escrow. However, for secure and authorized content distribution, it is necessary to eliminate these flaws from the existing DRM system.DRM system stores the security parameters and digital license in a smart card (SC). These security parameters are protected with a password, biometric, and server secret key. Otherwise, it may lead to the misuse of the lost smart card Int J Commun Syst. 2020;33:e4388.wileyonlinelibrary.com/journal/dac

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“…Existing mainstream or novel DRM mechanisms include but are not limited to encapsulated encryption and confusion [2,3,4,5], digital watermarks [6,7,8,9,10,11,12,13,14], blockchain [15,16], trusted computing [17,18], biological features [19], etc. After reviewing the previous schemes, we believe that existing DRM technologies still have great defects.…”

Section: Introductionmentioning

confidence: 99%

Y-DWMS: A Digital Watermark Management System Based on Smart Contracts

Zhao

Fang

Zhang

et al. 2019

Sensors

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With the development of information technology, films, music, and other publications are inclined to be distributed in digitalized form. However, the low cost of data replication and dissemination leads to digital rights problems and brings huge economic losses. Up to now, existing digital rights management (DRM) schemes have been powerless to deter attempts of infringing digital rights and recover losses of copyright holders. This paper presents a YODA-based digital watermark management system (Y-DWMS), adopting non-repudiation of smart contract and blockchain, to implement a DRM mechanism to infinitely amplify the cost of infringement and recover losses copyright holders suffered once the infringement is reported. We adopt game analysis to prove that in Y-DWMS, the decision of non-infringement always dominates rational users, so as to fundamentally eradicate the infringement of digital rights, which current mainstream DRM schemes cannot reach.

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An improved E-DRM scheme for mobile environments

Cited by 12 publications

References 20 publications

A Watermarking Protocol Based on Blockchain

A Watermarking Protocol Based on Blockchain

Authenticated content distribution framework for digital rights management systems with smart card revocation

Y-DWMS: A Digital Watermark Management System Based on Smart Contracts

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