An Efficient DRM Standard Protocol Implementation for Media Cards
نویسندگان
چکیده
DRM provides an effective method to protect digital contents against copyright infringement. However, existing general DRM systems cannot be directly applied to low computation-power systems such as media cards. We propose an implementation of a DRM system which is applicable to such limited environments by improving the main specifications and modifying key aspects of the cryptographic algorithms.
منابع مشابه
Digital Rights Management
This article describes the work of the Digital Media Project (DMP) which is developing an industry-agnostic and scalable DRM standard that can at least reduce the most blatant impositions of DRM. As part of the effort, the DMP is also providing an Open Source Software implementation of the standard that can be exploited to accelerate the deployment of interoperable DRM solutions and to test how...
متن کاملA Trusted Authentication Protocol based on SDIO Smart Card for DRM
Terminals security vulnerabilities makes DRM researches to focus on trusted computing technology in recent years, however, no efficient and practical trusted authentication protocol is presented, especially with formal proof. To attest the integrity when access to the DRM server, the DRM client need perform mutual authentication and key agreement with the server first, and then use the sharing ...
متن کاملAn Efficient and Cost Effective Protocol for In Vitro Propagation of Pineapple
An efficient and cost effective protocol for in vitro propagation of Pineapple (Ananas comosus var. Queen) has been developed. In the proliferation stage, agar based Murashige and Skoog (MS) media was supplemented with 3.0 mg/l benzyleaminopurine (BAP), 0.5 mg/l indole acetic acid (IAA) and 50 mg/l adenine sulphate as RBC design experiment. Two approaches were taken to reduce the chemical cost ...
متن کاملEfficient protocol for break impasses of regeneration via callus for 20 genotypes of chickpea
The results of studies on in vitro regeneration of chickpea (Cicer arietinum L.) have shown that indirect regeneration via callus was not successful. The introduction of an efficient and repeatable regeneration protocol is necessary for using transgenic technologies for the improvement of chickpea. The present study was undertaken to investigate the possibility of indirect regeneration in vario...
متن کاملTowards an Efficient and Secure Online Digital Rights Management Scheme in Cloud Computing
Streaming media is widely adopted by thousands of applications in cloud computing, how to effectively protect streaming media contents is a new challenge. In this paper, we propose an efficient online digital rights management (DRM) scheme supporting dynamic license in cloud computing. The content provider encrypts media content and outsources the encrypted content to cloud storage, while the u...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- J. Inf. Sci. Eng.
دوره 28 شماره
صفحات -
تاریخ انتشار 2012