35 citations · 300 across the 51 of their papers we have counts for
6 papers · 1 filter
On the Linear Capacity of Conditional Disclosure of Secrets
Zhou Li, Hua Sun
Conditional disclosure of secrets (CDS) is the problem of disclosing as efficiently as possible, one secret from Alice and Bob to Carol if and only if the inputs at Alice and Bob s…
Multilevel Topological Interference Management: A TIM-TIN Perspective
Chunhua Geng, Hua Sun, Syed A. Jafar
The robust principles of treating interference as noise (TIN) when it is sufficiently weak, and avoiding it when it is not, form the background of this work. Combining TIN with the…
A New Design of Cache-aided Multiuser Private Information Retrieval with Uncoded Prefetching
Xiang Zhang, Kai Wan, Hua Sun +2
In the problem of cache-aided multiuser private information retrieval (MuPIR), a set of cache-equipped users wish to privately download a set of messages from distr…
On Secure Distributed Linearly Separable Computation
Kai Wan, Hua Sun, Mingyue Ji +1
Distributed linearly separable computation, where a user asks some distributed servers to compute a linearly separable function, was recently formulated by the same authors and aim…
Information Theoretic Secure Aggregation with User Dropouts
Yizhou Zhao, Hua Sun
In the robust secure aggregation problem, a server wishes to learn and only learn the sum of the inputs of a number of users while some users may drop out (i.e., may not respond).…
Two-Level Private Information Retrieval
Ruida Zhou, Chao Tian, Hua Sun +1
In the conventional robust -colluding private information retrieval (PIR) system, the user needs to retrieve one of the possible messages while keeping the identity of the reque…