120 citations · 124 across the 4 of their papers we have counts for
4 papers
Fully-Fluctuating Participation in Sleepy Consensus
Yuval Efron, Joachim Neu, Toniann Pitassi
Proof-of-work allows Bitcoin to boast security amidst arbitrary fluctuations in participation of miners throughout time, so long as, at any point in time, a majority of hash power…
Locally Differentially Private Sparse Vector Aggregation
Mingxun Zhou, Tianhao Wang, T-H. Hubert Chan +2
Vector mean estimation is a central primitive in federated analytics. In vector mean estimation, each user holds a real-valued vector , and a server w…
Bucket Oblivious Sort: An Extremely Simple Oblivious Sort
Gilad Asharov, T-H. Hubert Chan, Kartik Nayak +3
We propose a conceptually simple oblivious sort and oblivious random permutation algorithms called bucket oblivious sort and bucket oblivious random permutation. Bucket oblivious s…
Path ORAM: An Extremely Simple Oblivious RAM Protocol
Emil Stefanov, Marten van Dijk, Elaine Shi +5
We present Path ORAM, an extremely simple Oblivious RAM protocol with a small amount of client storage. Partly due to its simplicity, Path ORAM is the most practical ORAM scheme kn…