ERDRM: A Digital Rights Management System Model for Educational Resources

2008 ◽  
pp. 69-78
Author(s):  
Shujuan Wang ◽  
Qingtang Liu
Keyword(s):  
Management System ◽  
Digital Rights Management ◽  
Educational Resources ◽  
System Model ◽  
Digital Rights ◽  
Rights Management

scholarly journals Correction to: A digital rights management system based on a scalable blockchain

2021 ◽  
Author(s):  
Abba Garba ◽  
Ashutosh Dhar Dwivedi ◽  
Mohsin Kamal ◽  
Gautam Srivastava ◽  
Muhammad Tariq ◽  
...  
Keyword(s):  
Management System ◽  
Digital Rights Management ◽  
Digital Rights ◽  
Rights Management

A Digital Rights Management System and Copyright Protection for Digital Images of the Official Web Portal of the Hellenic Culture

2003 ◽  
pp. 217-228
Author(s):  
D. K. Tsolis ◽  
V. Fotopoulos ◽  
G. K. Tsolis ◽  
E. G. Karatzas ◽  
S. N. Nikolopoulos ◽  
...  
Keyword(s):  
Copyright Protection ◽  
Management System ◽  
Digital Images ◽  
Digital Rights Management ◽  
Web Portal ◽  
Digital Rights ◽  
Rights Management

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

Sensors ◽  
2019 ◽  
Vol 19 (14) ◽  
pp. 3091 ◽  
Author(s):  
Bo Zhao ◽  
Liming Fang ◽  
Hanyi Zhang ◽  
Chunpeng Ge ◽  
Weizhi Meng ◽  
...  
Keyword(s):  
Management System ◽  
Low Cost ◽  
Digital Rights Management ◽  
Digital Watermark ◽  
Economic Losses ◽  
Game Analysis ◽  
Digital Rights ◽  
Smart Contract ◽  
Rights Management ◽  
The Cost

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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