15 citations · 36 across the 21 of their papers we have counts for
4 papers · 1 filter
A Code-specific Conservative Model for the Failure Rate of Bit-flipping Decoding of LDPC Codes with Cryptographic Applications
Paolo Santini, Alessandro Barenghi, Gerardo Pelosi +2
Characterizing the decoding failure rate of iteratively decoded Low- and Moderate-Density Parity Check (LDPC/MDPC) codes is paramount to build cryptosystems based on them, able to…
Analysis of the error correction capability of LDPC and MDPC codes under parallel bit-flipping decoding and application to cryptography
Paolo Santini, Massimo Battaglioni, Marco Baldi +1
Iterative decoders used for decoding low-density parity-check (LDPC) and moderate-density parity-check (MDPC) codes are not characterized by a deterministic decoding radius and the…
Analysis of reaction and timing attacks against cryptosystems based on sparse parity-check codes
Paolo Santini, Massimo Battaglioni, Franco Chiaraluce +1
In this paper we study reaction and timing attacks against cryptosystems based on sparse parity-check codes, which encompass low-density parity-check (LDPC) codes and moderate-dens…
Cryptanalysis of a One-Time Code-Based Digital Signature Scheme
Paolo Santini, Marco Baldi, Franco Chiaraluce
We consider a one-time digital signature scheme recently proposed by Persichetti and show that a successful key recovery attack can be mounted with limited complexity. The attack w…