Server-aided bilateral access control for secure data sharing with dynamic user groups

• Main Authors: XU, Shengmin, NING, Jianting, HUANG, Xinyi, ZHOU, Jianying, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2021
• Subjects: Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/6818
• Institution: Singapore Management University

As a versatile technique, cloud-fog computing extends the traditional cloud server to offer various on-demand data services. Maintaining data confidentiality is one of the most crucial requirements for data services, many cryptosystems have been proposed to reserve information privacy against such a...