"Securing Fine-Grained Data Sharing and Erasure in Outsourced Storage S" by Jianghong Wei, Xiaofeng Chen et al.
The wide use of internet-connected services makes massive personal data collected by service providers without the need of our consent. Although the archived data may enable them to provide better service experiences for users, it also presents serious risks to individual privacy, especially when active or unexpected data breaches have become commonplace. To mitigate this issue, several acts and regulations (e.g., the European Union general data protection regulation) have been issued and specified a lot of security requirements for personal data management. Among these various requirements, w...