Efficient oblivious transfer with membership verification

• Main Authors: LIU, Weiwei, SUN, Dazhi, TIAN, Yangguang
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2019
• Subjects: Oblivious transfer; membership verification; trusted group manager; distributed systems; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/5306; https://ink.library.smu.edu.sg/context/sis_research/article/6309/viewcontent/Efficient_oblivious_transfer_pvoa.pdf
• Institution: Singapore Management University

In this article, we introduce a new concept of oblivious transfer with membership verification that allows any legitimate group users to obtain services from a service provider in an oblivious manner. We present two oblivious transfer with membership verification schemes, differing in design. In the...