21 citations · 117 across the 32 of their papers we have counts for
4 papers · 1 filter
Hiding Access-pattern is Not Enough! Veil: A Storage and Communication Efficient Volume-Hiding Algorithm
Shanshan Han, Vishal Chakraborty, Michael Goodrich +2
This paper addresses volume leakage (i.e., leakage of the number of records in the answer set) when processing keyword queries in encrypted key-value (KV) datasets. Volume leakage,…
Data-CASE: Grounding Data Regulations for Compliant Data Processing Systems
Vishal Chakraborty, Stacy Ann-Elvy, Sharad Mehrotra +5
Data regulations, such as GDPR, are increasingly being adopted globally to protect against unsafe data management practices. Such regulations are, often ambiguous (with multiple va…
TransEdge: Supporting Efficient Read Queries Across Untrusted Edge Nodes
Abhishek A. Singh, Aasim Khan, Sharad Mehrotra +1
We propose Transactional Edge (TransEdge), a distributed transaction processing system for untrusted environments such as edge computing systems. What distinguishes TransEdge is it…
Federated Analytics: A survey
Ahmed Roushdy Elkordy, Yahya H. Ezzeldin, Shanshan Han +4
Federated analytics (FA) is a privacy-preserving framework for computing data analytics over multiple remote parties (e.g., mobile devices) or silo-ed institutional entities (e.g.,…