Distributed DRM System
نویسندگان
چکیده
There is no standardised framework for digital rights management (DRM). With the proliferation of DRM systems, there is an increasing need for portability across multiple platforms and DRM systems. Current DRM systems can also be considered incomplete. Some DRM systems are not scalable enough; some are too focused on a particular application/file format and most do not have adequate mechanisms to address all the needs of the end users of the DRM protected works. In this paper we outline a proposal for an open, componentized rights management framework. This framework includes the architecture and a set of features that we believe solves the requirements for a DRM system.
منابع مشابه
Convertible Drm System Based on Identity-based Encryption
With the rapid growth of the Internet, acquiring digital contents over the Internet has become commonplace. Most traditional items can be translated into digital form. That is to say the digital contents can be distributed easily and rapidly to users over the Internet. Unfortunately, situations of piracy are common and become more serious, since the digital contents can be copied and distribute...
متن کاملDigital Rights Management - an Overview of Current Challenges and Solutions
Digital Rights Management (DRM) systems aim to create a secure framework to control access and actions that can be performed by users (both human and machine). DRM technologies have become very important in an increasingly networked world because it promises the owner of the file persistent control over the file even when the file leaves the owner’s machine. It is not only useful in combating p...
متن کاملPLI: A New Framework to Protect Digital Content for P2P Networks
In this paper, we first propose a novel Public License Infrastructure (PLI) that uses cryptographic threshold secret sharing schemes to provide decentralized public license services for the Digital Rights Management (DRM). This distributed PLI replaces the centralized license server in a conventional DRM system. PLI offers many advantages such as intrusion and fault tolerance, flexibility, scal...
متن کاملModular Simulated Annealing Algorithm for Job Shop Scheduling running on Distributed Resource Machine (DRM)1
In this paper, a parallel implementation of a modular simulated annealing (MSA) algorithm, a shortened simulated annealing (SA) algorithm, applied to classical job-shop scheduling (JSS) problems is presented. The implementation has been done as a multiple island system suitable to run on the Distributed Resource Machine (DRM) environment, which is a novel scalable, distributed virtual machine d...
متن کاملScenarios for Securing Content Delivery in the DRM Environment
In the DRM environment, content is usually distributed in an encrypted form. Typically, a secure encryption algorithm is utilized to accomplish such protection. However, executing this algorithm in an insecure environment may allow adversaries to compromise the system and obtain information about the decryption key. Keeping such a key secret is a major challenge for content distribution systems...
متن کامل