Z Chang, D Xie, F Li, JM Phillips… - … on Knowledge and …, 2021 - ieeexplore.ieee.org
Increasingly, individuals and companies adopt a cloud service provider as a primary data and IT infrastructure platform. The remote access of the data inevitably brings the issue of …
Z Chang, D Xie, F Li - Proceedings of the VLDB Endowment, 2016 - dl.acm.org
Many companies choose the cloud as their data and IT infrastructure platform. The remote access of the data brings the issue of trust. Despite the use of strong encryption schemes …
S Krastnikov, F Kerschbaum, D Stebila - arXiv preprint arXiv:2003.09481, 2020 - arxiv.org
A major algorithmic challenge in designing applications intended for secure remote execution is ensuring that they are oblivious to their inputs, in the sense that their memory …
T Hoang, CD Ozkaptan, G Hackebeil… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Database-as-a-service (DBaaS) allows the client to store and manage structured data on the cloud remotely. Despite its merits, DBaaS also brings significant privacy issues. Existing …
Hardware enclaves such as Intel SGX are a promising technology for improving the security of databases outsourced to the cloud. These enclaves provide an execution environment …
Numerous high-profile works have shown that access patterns to even encrypted databases can leak secret information and sometimes even lead to reconstruction of the entire …
We present a new oblivious RAM that supports variable-sized storage blocks (vORAM), which is the first ORAM to allow varying block sizes without trivial padding. We also present …
H Liu, X Lu, S Duan, Y Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
With the development of cloud computing and cloud storage techniques, much attention has been focused on the privacy protection of outsourced data. Existing searchable encryption …
Oblivious RAM (ORAM) allows a client to outsource database storage to a remote server while hiding the data access pattern. Existing designs use non-linear data structures (eg …