3 papers
cs.CR2026
Where Trust Fails: Mapping Location-Data Provenance Risks in Europe
Eduardo Brito, Liina Kamm
European digital sovereignty and security increasingly depend on whether high-impact decisions can be grounded in location evidence that remains credible under adversarial pressure…
cs.CR2025
A Taxonomy and Methodology for Proof-of-Location Systems
Eduardo Brito, Fernando Castillo, Liina Kamm +2
Digital societies increasingly rely on trustworthy proofs of physical presence for services such as supply-chain tracking, e-voting, ride-sharing, and location-based rewards. Yet,…
cs.CR2025
SynthGuard: Redefining Synthetic Data Generation with a Scalable and Privacy-Preserving Workflow Framework
Eduardo Brito, Mahmoud Shoush, Kristian Tamm +2
The growing reliance on data-driven applications in sectors such as healthcare, finance, and law enforcement underscores the need for secure, privacy-preserving, and scalable mecha…