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A secure smart card authentication and authorization framework using in multimedia cloud

机译：在多媒体云中使用的安全智能卡身份验证和授权框架

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摘要

Through the rapid evolution of information technology, there are many innovative services and products bring a lot of convenience for people especially "Cloud Computing". The cloud computing provides users more than personal computer's storage resources and calculate ability. Nowadays the most consume hard drive space or calculate resources are belong to multimedia applications, such like HD videos, HD computer games and so on. Because of the reason of the requirement, the cloud computing technology also develop multimedia cloud. The multimedia cloud is evolved from media cloud and multimedia-aware cloud, combine with the highly calculate ability, high quality of service and virtually unlimited storage space. Users can put all the multimedia content or games into the multimedia cloud. But there is still a harassment, the "Information Security". Before users can use multimedia cloud, they must go through an insecure network environment between cloud services and user's equipment. Malicious attackers usually attack this insecure section to capture user's information. Besides the privacy of the user's data in the multimedia cloud is also a fatal reason that why users don't use this convenience and powerful service. In this article, we provide a smart card based secure authentication mechanism and a protect user's data authorization framework. We expect the framework can protect users' privacy and their data.
机译：随着信息技术的飞速发展，有许多创新的服务和产品给人们特别是“云计算”带来了很多便利。云计算为用户提供的不仅是个人计算机的存储资源，还包括计算能力。如今，最消耗硬盘空间或计算资源的资源属于多媒体应用程序，例如高清视频，高清计算机游戏等。由于需求的原因，云计算技术还开发了多媒体云。多媒体云是从媒体云和支持多媒体的云演变而来的，具有很高的计算能力，高质量的服务和几乎无限的存储空间。用户可以将所有多媒体内容或游戏放入多媒体云。但是仍然存在一个骚扰，即“信息安全”。用户使用多媒体云之前，必须在云服务和用户设备之间经历不安全的网络环境。恶意攻击者通常攻击此不安全的部分以捕获用户的信息。除了多媒体云中用户数据的私密性，这也是致命的原因，即用户为什么不使用此便捷而强大的服务。在本文中，我们提供了基于智能卡的安全身份验证机制和保护用户的数据授权框架。我们希望该框架可以保护用户的隐私及其数据。

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