Two-Server Private Information Retrieval with Result Verification. - Pengzhen Ke; Liang Feng Zhang (ISIT, 2022)

Private Information Retrieval with Result Verification for More Servers. - Pengzhen Ke; Liang Feng Zhang (ACNS, 2023)

Efficient Information-Theoretic Distributed Point Function with General Output Groups. - Junru Li; Pengzhen Ke; Liang Feng Zhang (IACR Cryptol. ePrint Arch., 2023)

Efficient information-theoretic distributed point functions with general output groups. - Junru Li; Pengzhen Ke; Liang Feng Zhang (Des. Codes Cryptogr., 2025)

List-Decodable Byzantine Robust PIR: Lower Communication Complexity, Higher Byzantine Tolerance, Smaller List Size. - Pengzhen Ke; Liang Feng Zhang; Huaxiong Wang; Li-Ping Wang (CoRR, 2025)