33 citations · 49 across the 19 of their papers we have counts for
4 papers · 1 filter
New results on Erasure Combinatorial Batch Codes
Phuc-Lu Le, Son Hoang Dau, Hy Dinh Ngo +1
We investigate in this work the problem of Erasure Combinatorial Batch Codes, in which files are stored on servers so that every set of servers allows a client to ret…
From Programming Bugs to Multimillion-Dollar Scams: An Analysis of Trapdoor Tokens on Uniswap
Phuong Duy Huynh, Thisal De Silva, Son Hoang Dau +3
We investigate in this work a recently emerged type of scam ERC-20 token called Trapdoor, which has cost investors billions of US dollars on Uniswap, the largest decentralised exch…
-server Byzantine-Resistant PIR Scheme with Optimal Download Rate and Optimal File Size
Stanislav Kruglik, Son Hoang Dau, Han Mao Kiah +1
We consider the problem of designing a Private Information Retrieval (PIR) scheme on files replicated on servers that can collude or, even worse, can return incorrect answe…
Two-Server Private Information Retrieval with Optimized Download Rate and Result Verification
Stanislav Kruglik, Son Hoang Dau, Han Mao Kiah +1
Private Information Retrieval (PIR) schemes allow a client to retrieve any file of interest, while hiding the file identity from the database servers. In contrast to most existing…