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cs.CR2026
Efficient Fuzzy PSI under One-Sided Assumptions
Xinpeng Yang, Meng Hao, Yanxue Jia +3
Fuzzy private set intersection (PSI) enables two parties to identify approximately matching elements between their input sets, where two elements are considered a match if their di…
cs.CR2026
Towards Scalable Fuzzy PSI via Efficient Fuzzy Matching
Meng Hao, Xinpeng Yang, Hanxiao Chen +5
In this paper, we present scalable fuzzy PSI protocols for general distance, supporting both low- and high-dimensional sets. The core technique is two effic…
cs.CR2026
Efficient Fuzzy Private Set Intersection from Secret-shared OPRF
Xinpeng Yang, Meng Hao, Chenkai Weng +3
Private set intersection (PSI) enables a sender holding a set of size and a receiver holding a set of size to securely compute the intersection . Fuzzy PS…