27 citations · 48 across the 5 of their papers we have counts for
7 papers · 1 filter
PQC-LEO: An Evaluation Framework for Post-Quantum Cryptographic Algorithms
Callum Turino, William J Buchanan, Owen Lo +1
Advances in quantum computing threaten digital communication security by undermining the foundations of current public-key cryptography through Shor's quantum algorithm. This has d…
Electromagnetic Side-Channel Analysis of PRESENT Lightweight Cipher
Nilupulee A Gunathilake, Owen Lo, William J Buchanan +1
Side-channel vulnerabilities pose an increasing threat to cryptographically protected devices. Consequently, it is crucial to observe information leakages through physical paramete…
GLASS: A Citizen-Centric Distributed Data-Sharing Model within an e-Governance Architecture
Owen Lo, William J. Buchanan, Sarwar Sayeed +3
E-governance is a process that aims to enhance a government's ability to simplify all the processes that may involve government, citizens, businesses, and so on. The rapid evolutio…
GLASS: Towards Secure and Decentralized eGovernance Services using IPFS
Christos Chrysoulas, Amanda Thomson, Nikolaos Pitropakis +7
The continuously advancing digitization has provided answers to the bureaucratic problems faced by eGovernance services. This innovation led them to an era of automation it has bro…
Electromagnetic Analysis of an Ultra-Lightweight Cipher: PRESENT
Nilupulee A. Gunathilake, Ahmed Al-Dubai, William J. Buchanan +1
Side-channel attacks are an unpredictable risk factor in cryptography. Therefore, continuous observations of physical leakages are essential to minimise vulnerabilities associated…
Privacy Preserving Passive DNS
Pavlos Papadopoulos, Nikolaos Pitropakis, William J. Buchanan +2
The Domain Name System (DNS) was created to resolve the IP addresses of the web servers to easily remembered names. When it was initially created, security was not a major concern;…