93 citations
- University of MacauMO8 papers
- Shandong UniversityCN3 papers
- Shanghai Jiao Tong UniversityCN3 papers
- University of CoimbraPT3 papers
- Uppsala UniversitySE3 papers
- Guangdong University of TechnologyCN2 papers
- Hunan UniversityCN2 papers
- Institute of Materials for Electronics and MagnetismIT2 papers
- Italian Institute of TechnologyIT2 papers
- Korea UniversityKR2 papers
- Lawrence Berkeley National LaboratoryUS2 papers
- Macau University of Science and TechnologyMO2 papers
5 papers · 1 filter
Quantum-Secure Hybrid Blockchain System for DID-based Verifiable Random Function with NTRU Linkable Ring Signature
Bong Gon Kim, Dennis Wong, Yoon Seok Yang
In this study, we present a secure smart contract-based Verifiable Random Function (VRF) model, addressing the shortcomings of existing systems. As quantum computing emerges, conve…
Private and Secure Post-Quantum Verifiable Random Function with NIZK Proof and Ring-LWE Encryption in Blockchain
Bong Gon Kim, Dennis Wong, Yoon Seok Yang
We present a secure and private blockchain-based Verifiable Random Function (VRF) scheme addressing some limitations of classical VRF constructions. Given the imminent quantum comp…
An Enhanced Machine Learning-based Biometric Authentication System Using RR-Interval Framed Electrocardiograms
Amang Song-Kyoo Kim, Chan Yeob Yeun, Paul D. Yoo
This paper is targeted in the area of biometric data enabled security system based on the machine learning for the digital health. The disadvantages of traditional authentication s…
Enhanced IoV Security Network by Using Blockchain Governance Game
Song-Kyoo Kim
This paper deals with the design of the secure network in an Enhanced Internet of Vehicles by using the Blockchain Governance Game (BGG). The BGG is a system model of a stochastic…
Strategic Alliance for Blockchain Governance Game
Song-Kyoo Kim
This paper deals with design of the alternative secure Blockchain network framework to prevent damages from an attacker. The concept of the strategic alliance of the management is…