1 citations · 2 across the 6 of their papers we have counts for
6 papers
SmartphoneDemocracy: Privacy-Preserving E-Voting on Decentralized Infrastructure using Novel European Identity
Michał Jóźwik, Johan Pouwelse
The digitization of democratic processes promises greater accessibility but presents challenges in terms of security, privacy, and verifiability. Existing electronic voting systems…
TrustZero -- open, verifiable and scalable zero-trust
Adrian-Tudor Dumitrescu, Johan Pouwelse
We present a passport-level trust token for Europe. In an era of escalating cyber threats fueled by global competition in economic, military, and technological domains, traditional…
Semantica: Decentralized Search using a LLM-Guided Semantic Tree Overlay
Petru Neague, Quinten Stokkink, Naman Goel +1
Centralized search engines are key for the Internet, but lead to undesirable concentration of power. Decentralized alternatives fail to offer equal document retrieval accuracy and…
Offline Digital Euro: a Minimum Viable CBDC using Groth-Sahai proofs
Leon Kempen, Johan Pouwelse
Current digital payment solutions are fragile and offer less privacy than traditional cash. Their critical dependency on an online service used to perform and validate transactions…
De-DSI: Decentralised Differentiable Search Index
Petru Neague, Marcel Gregoriadis, Johan Pouwelse
This study introduces De-DSI, a novel framework that fuses large language models (LLMs) with genuine decentralization for information retrieval, particularly employing the differen…
Failures of public key infrastructure: 53 year survey
Adrian-Tudor Dumitrescu, Johan Pouwelse
The Public Key Infrastructure existed in critical infrastructure systems since the expansion of the World Wide Web, but to this day its limitations have not been completely solved.…