3 papers
cs.CR2024
A Framework for the Security and Privacy of Biometric System Constructions under Defined Computational Assumptions
Sam Grierson, William J Buchanan, Craig Thomson +2
Biometric systems, while offering convenient authentication, often fall short in providing rigorous security assurances. A primary reason is the ad-hoc design of protocols and comp…
cs.CR2024
DID:RING: Ring Signatures using Decentralised Identifiers For Privacy-Aware Identity
Dimitrios Kasimatis, Sam Grierson, William J. Buchanan +5
Decentralised identifiers have become a standardised element of digital identity architecture, with supra-national organisations such as the European Union adopting them as a key c…
cs.CR2023
Scalable Multi-domain Trust Infrastructures for Segmented Networks
Sam Grierson, William J Buchanan, Craig Thomson +3
Within a trust infrastructure, a private key is often used to digitally sign a transaction, which can be verified with an associated public key. Using PKI (Public Key Infrastructur…