Phosphor: A Cloud Based DRM Scheme with Sim Card

Zou, Peng; Wang, Chaokun; Liu, Zhang; Bao, Dalei

doi:10.1109/apweb.2010.43

Cited by 31 publications

(22 citation statements)

References 3 publications

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“…There are many efforts to build interoperable ecosystem, for example, Coral to deliver open standard for interoperability [4,17], UltraViolet mentioned above, Microsoft's PIFF (portable interoperable file format) [3], Walt Disney Companys KeyChest [18], and DMP's IDP (interoperable DRM platform) [7]. Also, some cloud based DRM schemes have been proposed [28,38]. In our recent works, we have proposed a service model of DRM Cloud and its architecture [10,11].…”

Section: Related Workmentioning

confidence: 99%

DRM cloud framework to support heterogeneous digital rights management systems

Lee

Park

Seo

et al. 2015

Multimed Tools Appl

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The DRM(digital rights management) techniques have been rapidly developed to protect the digital media contents. The growth of smart device and cloud computing makes the environment in which various services can be provided anywhere and anytime, so the DRM technologies have to react to such changes. From this aspect, we previously proposed the architecture of DRM-as-a-Service that provides various functionalities of DRM as some services on the cloud environment, and we referred to it as the DRM Cloud. In this paper, we define a reference model of DRM Cloud to represent some DRM functions that are provided by the DRM Cloud, and several service scenarios are proposed on the DRM Cloud. Also we simulate the DRM Cloud on the testbed and then discuss some security issues and how to handle the interoperability in the DRM Cloud. We conclude that the DRM Cloud allows the content consumers to use many contents with various smart devices, also let the DRM developers and the content service providers reduce the costs of development and business.

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Section: Related Workmentioning

confidence: 99%

DRM cloud framework to support heterogeneous digital rights management systems

Lee

Park

Seo

et al. 2015

Multimed Tools Appl

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“…In addition, MCC can be designed as a comprehensive data security model for both service providers and users. For example, the cloud can be used to protect copyrighted digital contents (e.g., video, clip, and music) from being abused and unauthorized distribution . Also, the cloud can remotely provide to mobile users with security services such as virus scanning, malicious code detection, and authentication .…”

Section: Overview Of Mobile Cloud Computingmentioning

confidence: 99%

A survey of mobile cloud computing: architecture, applications, and approaches

Hoang

Lee

Niyato

et al. 2011

Wireless Communications

1,982

879

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Together with an explosive growth of the mobile applications and emerging of cloud computing concept, mobile cloud computing (MCC) has been introduced to be a potential technology for mobile services. MCC integrates the cloud computing into the mobile environment and overcomes obstacles related to the performance (e.g., battery life, storage, and bandwidth), environment (e.g., heterogeneity, scalability, and availability), and security (e.g., reliability and privacy) discussed in mobile computing. This paper gives a survey of MCC, which helps general readers have an overview of the MCC including the definition, architecture, and applications. The issues, existing solutions, and approaches are presented. In addition, the future research directions of MCC are discussed. Copyright © 2011 John Wiley & Sons, Ltd.

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“…In terms of digital right management (DRM), Zou et al [26] propose Phosphor, a cloud-based mobile DRM scheme with a subscriber identity module (SIM) card in mobile phone, to avoid illegal distribution and piracy of digital contents (like video, audio, e-book, etc.). The SIM card hosts a Licence State Word (LSW) protocol that decrypts each digital content received from the Cloud using the decryption key stored on the SIM card.…”

Section: B Securing the Cloudmentioning

confidence: 99%

Trusted Platforms to Secure Mobile Cloud Computing

Bouzefrane¹,

Vinh²

2014

2014 IEEE Intl Conf on High Performance Computing and Communications, 2014 IEEE 6th Intl Symp on Cyberspace Safety and Security

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Taking full advantage of the availability of Cloud computing facilities, Mobile Cloud Computing (MCC) is becoming more and more popular as an element of mobile technology. This availability enables mobile users to use the cloud infrastructure to overcome the limitations of mobile technology; namely limited data storage, processing power and battery life. With the increasing use of mobile cloud computing, security issues remain a challenge. This paper investigates some available trusted platforms in order to pinpoint the question on how to secure the MCC under trusted platforms. This investigation comprises an overview of the security aspects of Trusted Platforms including Secure Elements (SE), Host Card Emulation (HCE), Trusted Execution Environment (TEE), and Trusted Platform Module (TPM). In addition, it shows how these platforms can be suitable for securing mobile Cloud computing.

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Phosphor: A Cloud Based DRM Scheme with Sim Card

Cited by 31 publications

References 3 publications

DRM cloud framework to support heterogeneous digital rights management systems

DRM cloud framework to support heterogeneous digital rights management systems

A survey of mobile cloud computing: architecture, applications, and approaches

Trusted Platforms to Secure Mobile Cloud Computing

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