3 papers
Applications of Finite non-Abelian Simple Groups to Cryptography in the Quantum Era
María Isabel González Vasco, Delaram Kahrobaei, Eilidh McKemmie
The theory of finite simple groups is a (rather unexplored) area likely to provide interesting computational problems and modelling tools useful in a cryptographic context. In this…
Chirotonia: A Scalable and Secure e-Voting Framework based on Blockchains and Linkable Ring Signatures
Antonio Russo, Antonio Fernández Anta, Maria Isabel González Vasco +1
In this paper we propose a comprehensive and scalable framework to build secure-by-design e-voting systems. Decentralization, transparency, determinism, and untamperability of vote…
Concerning Quantum Identification Without Entanglement
Carlos E. González-Guillén, María Isabel González Vasco, Floyd Johnson +1
Identification schemes are interactive protocols typically involving two parties, a prover, who wants to provide evidence of his or her identity and a verifier, who checks the prov…