Privacy-preserving outsourced calculation toolkit in the cloud

• Main Authors: LIU, Ximeng, DENG, Robert H., CHOO, Kim-Kwang Raymond, YANG, Yang, PANG, Hwee Hwa
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2020
• Subjects: Privacy-preserving; outsourced computation; fully homomorphic encryption; cloud privacy; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/5302; https://ink.library.smu.edu.sg/context/sis_research/article/6305/viewcontent/Privacy_Preserving_2020_av.pdf
• Institution: Singapore Management University

In this paper, we propose a privacy-preserving outsourced calculation toolkit, Pockit, designed to allow data owners to securely outsource their data to the cloud for storage. The outsourced encrypted data can be processed by the cloud server to achieve commonly-used plaintext arithmetic operations...