Device-enhanced secure cloud storage with keyword searchable encryption and deduplication

• Main Authors: JIANG, Changsong, XU, Chunxiang, YANG, Guomin
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Private key recovery mechanism; Public-key cryptosystems; DULCET; PEKS; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/9796
• Institution: Singapore Management University

We observe that server-aided message-locked encryption (MLE) and server-aided public key encryption with keyword search (PEKS) can be integrated into one cloud storage system to support both deduplication and keyword search over encrypted outsourced data. However, the system is confronted with a pot...