Lightweight Delegated Subset Test with Privacy Protection

• Main Authors: ZHOU, Xuhua, DING, Xuhua, CHEN, Kefei
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2011
• Subjects: Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/1360; https://ink.library.smu.edu.sg/context/sis_research/article/2359/viewcontent/ispec2011.pdf
• Institution: Singapore Management University

Delegated subset tests are mandatory in many applications, such as content-based networks and outsourced text retrieval, where an untrusted server evaluates the degree of matching between two data sets. We design a novel scheme to protect the privacy of the data sets in comparison against the untrus...