258 citations · 705 across the 68 of their papers we have counts for
3 papers · 1 filter
Computational Code-Based Single-Server Private Information Retrieval
Lukas Holzbaur, Camilla Hollanti, Antonia Wachter-Zeh
A new computational private information retrieval (PIR) scheme based on random linear codes is presented. A matrix of messages from a McEliece scheme is used to query the server wi…
Quantum Private Information Retrieval from Coded and Colluding Servers
Matteo Allaix, Lukas Holzbaur, Tefjol Pllaha +1
In the classical private information retrieval (PIR) setup, a user wants to retrieve a file from a database or a distributed storage system (DSS) without revealing the file identit…
Low-Rank Parity-Check Codes over the Ring of Integers Modulo a Prime Power
Julian Renner, Sven Puchinger, Antonia Wachter-Zeh +2
We define and analyze low-rank parity-check (LRPC) codes over extension rings of the finite chain ring , where is a prime and is a positive integer. LRPC…