3 citations · 7 across the 4 of their papers we have counts for
4 papers
Two-tier blockchain timestamped notarization with incremental security
Alessio Meneghetti, Armanda Ottaviano Quintavalle, Massimiliano Sala +1
Digital notarization is one of the most promising services offered by modern blockchain-based solutions. We present a digital notary design with incremental security and cost reduc…
Binary linear code weight distribution estimation by random bit stream compression
Alessandro Tomasi, Alessio Meneghetti
A statistical estimation algorithm of the weight distribution of a linear code is shown, based on using its generator matrix as a compression function on random bit strings.
Code generator matrices as RNG conditioners
Alessandro Tomasi, Alessio Meneghetti, Massimiliano Sala
We quantify precisely the distribution of the output of a binary random number generator (RNG) after conditioning with a binary linear code generator matrix by showing the connecti…
A weight-distribution bound for entropy extractors using linear binary codes
Alessio Meneghetti, Massimiliano Sala, Alessandro Tomasi
We consider a bound on the bias reduction of a random number generator by processing based on binary linear codes. We introduce a new bound on the total variation distance of the p…