6 papers
Comparative Analysis of Hash-based Malware Clustering via K-Means
Aink Acrie Soe Thein, Nikolaos Pitropakis, Pavlos Papadopoulos +2
With the adoption of multiple digital devices in everyday life, the cyber-attack surface has increased. Adversaries are continuously exploring new avenues to exploit them and deplo…
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…
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…
Privacy-Aware Single-Nucleotide Polymorphisms (SNPs) using Bilinear Group Accumulators in Batch Mode
William J Buchanan, Sam Grierson, Daniel Uribe
Biometric data is often highly sensitive, and a leak of this data can lead to serious privacy breaches. Some of the most sensitive of this type of data relates to the usage of DNA…
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…
Double Public Key Signing Function Oracle Attack on EdDSA Software Implementations
Sam Grierson, Konstantinos Chalkias, William J Buchanan +1
EdDSA is a standardised elliptic curve digital signature scheme introduced to overcome some of the issues prevalent in the more established ECDSA standard. Due to the EdDSA standar…