Encode and Permute that Database! Single-Server Private Information Retrieval with Constant Online Time, Communication, and Client-Side Storage.
Shuaishuai LiWeiran LiuLiqiang PengCong ZhangXinwei GaoAiping LiangLei ZhangDongdai LinYuan HongPublished in: IACR Cryptol. ePrint Arch. (2023)