35 citations · 300 across the 51 of their papers we have counts for
5 papers · 1 filter
MDS Variable Generation and Secure Summation with User Selection
Yizhou Zhao, Hua Sun
A collection of random variables are called -MDS if any of the variables are independent and determine all remaining variables. In the MDS variable generation pr…
On Extremal Rates of Storage over Graphs
Zhou Li, Hua Sun
A storage code over a graph maps independent source symbols, each of bits, to coded symbols, each of bits, such that each coded symbol is stored in a node of th…
Secure Summation: Capacity Region, Groupwise Key, and Feasibility
Yizhou Zhao, Hua Sun
The secure summation problem is considered, where users, each holds an input, wish to compute the sum of their inputs at a server securely, i.e., without revealing any informat…
On Extremal Rates of Secure Storage over Graphs
Zhou Li, Hua Sun
A secure storage code maps source symbols, each of bits, to coded symbols, each of bits, such that each coded symbol is stored in a node of a graph. Each edge o…
Coded Caching with Private Demands and Caches
Ali Gholami, Kai Wan, Hua Sun +2
Recently it was shown that the seminal Maddah-Ali and Niesen (MAN) coded caching scheme leaks the demand information of each user to the others. Many works have considered coded ca…