Digital Copyright Works Management System Based on DOSA
Fang Ming Miao, Wenhui Yang, Wenjie Fan, Yan Xie, Quanming Guo, Yufeng You, Zhiping Liu, Li Liu · Proceedings of the 2nd International Conference on Computer Science and Application Engineering · 2018
A new digital1 copyright works management system for protection, trading and distribution based on DOSA (Data Ownership Security Architecture) can overcome the defects of existing systems. DOSA is an architecture for data protection and application by using digital certification authentication and public key infrastructure. To realize the digital copyright works management needs three steps: a) the determination of rights and the protection of the digital copyright works through the author's public key encryption and registration; b) the trading and distribution of the digital copyright works through the data ownership authorization; and c) the tracing and finding the sources of digital copyright works through the processes of authorization records.