176 citations · 250 across the 13 of their papers we have counts for
3 papers · 2 filters
An Off-Chip Attack on Hardware Enclaves via the Memory Bus
Dayeol Lee, Dongha Jung, Ian T. Fang +2
This paper shows how an attacker can break the confidentiality of a hardware enclave with Membuster, an off-chip attack based on snooping the memory bus. An attacker with physical…
Helen: Maliciously Secure Coopetitive Learning for Linear Models
Wenting Zheng, Raluca Ada Popa, Joseph E. Gonzalez +1
Many organizations wish to collaboratively train machine learning models on their combined datasets for a common benefit (e.g., better medical research, or fraud detection). Howeve…
JEDI: Many-to-Many End-to-End Encryption and Key Delegation for IoT
Sam Kumar, Yuncong Hu, Michael P Andersen +2
As the Internet of Things (IoT) emerges over the next decade, developing secure communication for IoT devices is of paramount importance. Achieving end-to-end encryption for large-…