Privacy-preserving and verifiable data aggregation

• Main Authors: TRAN, Ngoc Hieu, DENG, Robert H., PANG, Hwee Hwa
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2016
• Subjects: Aggregate signature; Data aggregation; Data privacy; Verifiable computation; Databases and Information Systems; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/3594; https://ink.library.smu.edu.sg/context/sis_research/article/4595/viewcontent/CISS14_0115.pdf
• Institution: Singapore Management University

There are several recent research studies on privacy-preserving aggregation of time series data, where an aggregator computes an aggregation of multiple users' data without learning each individual's private input value. However, none of the existing schemes allows the aggregation result t...