PPDF: A Privacy-Preserving Cloud-Based Data Distribution System with filtering

• Main Authors: ZHANG, Yudi, SUSILO, Willy, GUO, Fuchun, YANG, Guomin
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: attributes test; date filtering; date sharing; outsource decryption; Privacy-preserving; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/8614; https://ink.library.smu.edu.sg/context/sis_research/article/9617/viewcontent/PPDF_av.pdf
• Institution: Singapore Management University

Cloud computing has emerged as a popular choice for distributing data among both individuals and companies. Ciphertext-policy attribute-based encryption (CP-ABE) has been extensively used to provide data security and enable fine-grained access control. With this encryption technique, only users whos...