4 papers
High-Rate Quasi-Dyadic Quantum LDPC Codes
Alessio Baldelli, Sisi Miao, Laurent Schmalen +2
In this work, we propose a novel design of high-rate Calderbank--Shor--Steane (CSS) quantum low-density parity-check (QLDPC) codes based on quasi-dyadic matrices. The Tanner graphs…
Near-Codewords Aware Bit Flipping Decoding of QC-MDPC Codes
Alessio Baldelli, Marco Baldi, Davide De Zuane +1
Bit-Flipping (BF) decoders are a family of decoders widely employed in post-quantum cryptographic schemes based on Quasi-Cyclic Moderate-Density Parity-Check (QC-MDPC) codes, such…
Implementation and transition to post-quantum cryptography of the Minimal IKE protocol
Davide De Zuane, Paolo Santini, Marco Baldi
This paper concerns the Minimal Internet Key Exchange (IKE) protocol, which has received little attention to date, despite its potential to make the best-known IKE protocol suffici…
BF-Max: an Efficient Bit Flipping Decoder with Predictable Decoding Failure Rate
Alessio Baldelli, Marco Baldi, Franco Chiaraluce +1
The Bit-Flipping (BF) decoder, thanks to its very low computational complexity, is widely employed in post-quantum cryptographic schemes based on Moderate Density Parity Check code…