Adam J. Lee

Exploring Architectures for Cryptographic Access Control Enforcement in the Cloud for Fun and Optimization

2020

To facilitate the adoption of cloud by organizations, Cryptographic Access Control (CAC) is the obvious solution to control data sharing among users while preventing partially trusted Cloud Service Providers (CSP) from accessing sensitive data. Indeed, …

MAFIA: Multi-layered Architecture For IoT-based Authentication

2020

Multi-factor authentication (MFA) systems are being deployed for user authentication in online and personal device systems, whereas physical spaces mostly rely on single-factor authentication; examples are entering offices and homes, airport security, and classroom attendance. …