The recently proposed universally composable (UC) security framework for analyzing security of cryptographic protocols provides very strong security guarantees. In particular, a p...
We revisit the venerable question of access credentials management, which concerns the techniques that we, humans with limited memory, must employ to safeguard our various access ...
In this paper, we define and explore proofs of retrievability (PORs). A POR scheme enables an archive or back-up service (prover) to produce a concise proof that a user (verifier...
This paper discusses how electronic voting was implemented in practice in the Netherlands, which choices were made and how electronic voting was finally abolished. This history is ...
: As e-Voting gains more importance while practicable solutions are being implemented, more questions arise concerning alternative possibilities for a secure and feasible authentic...