IEEE

Privacy-Preserving Federated Learning for Retinal Disease Diagnosis Using Paillier Homomorphic Encryption With Multiple Encryption Keys

Abstract: Medical image analysis is crucial for diagnosing retinal diseases like Diabetic Retinopathy (DR), Retinal Vein Occlusion (RVO), and Glaucoma. This study aims to develop a secure and accurate ...
IEEE

GHPPFL: A Privacy Preserving Federated Learning Based on Gradient Compression and Homomorphic Encryption in Consumer App Security

Abstract: As Artificial Intelligence (AI) progresses, the application of federated learning in areas such as consumer app security and intelligent transportation systems is increasing rapidly.
Semiconductor Engineering

A GPU Microarchitecture Optimized for Fully Homomorphic Encryption

Researchers from Boston University, Northeastern University, KAIST, and University of Murcia, et al. have released “FHECore: Rethinking GPU Microarchitecture for Fully Homomorphic Encryption”.
SecurityWeek

Ransomware Groups May Pivot Back to Encryption as Data Theft Tactics Falter

Mere data exfiltration is no longer a lucrative approach for ransomware groups, and threat actors may increasingly rely on encryption to regain leverage, Coveware notes in a new report. Following a ...