Shuaishuai Li, Weiran Liu, Liqiang Peng, Cong Zhang, Xinwei Gao, Aiping Liang, Lei Zhang, Dongdai Lin, Yuan Hong. Encode and Permute that Database! Single-Server Private Information Retrieval with Constant Online Time, Communication, and Client-Side Storage. IACR Cryptology ePrint Archive, 2023:1619, 2023. [doi]
Abstract is missing.