no code implementations • 17 Feb 2021 • Carlton Shepherd, Konstantinos Markantonakis, Georges-Axel Jaloyan
This paper presents LIRA-V, a lightweight system for performing remote attestation between constrained devices using the RISC-V architecture.
Cryptography and Security
no code implementations • 22 Apr 2019 • Pradip Mainali, Carlton Shepherd
Motion-based fall detection systems are concerned with detecting falls from vulnerable users, which is typically performed by classifying measurements from a body-worn inertial measurement unit (IMU) using machine learning.
no code implementations • 18 Apr 2019 • Pradip Mainali, Carlton Shepherd, Fabien A. P. Petitcolas
This paper proposes a new privacy-enhancing, context-aware user authentication system, ConSec, which uses a transformation of general location-sensitive data, such as GPS location, barometric altitude and noise levels, collected from the user's device, into a representation based on locality-sensitive hashing (LSH).