Beam-mw is a confidential cryptocurrency based on the MimbleWimble protocol, which is MimbleWimble is a cryptographic construction based on the Pedersen commitments and elliptic-curve cryptography.Beam-mw
Tag: cryptography
Ledger Donjon wins Kudelski Security Crypto Challenge: Behind the scene 1/3
Kudelski Security is happy to publish the solution found by the team Ledger Donjon to the first challenge of Kudelski Security’s 2018 crypto challenge! Ledger
E-Voting Crypto Protocols
“It’s not the voting that’s democracy; it’s the counting.” —Tom Stoppard For cryptography researchers, e-voting isn’t about voting machine or online voting, but is
Breaking and Reaping Keys Updated Slides and Resources
If you were out in Las Vegas this year for DEF CON, you might have caught our very own Yolan Romailler and Nils Amiet from
Kudelski Security Black Hat Crypto Challenge 2018
Welcome to the 2018 Kudelski Security Black Hat Crypto Challenge. Test your skills and win some hardware wallets along with some cryptocurrency. Building on the
Our submission to NIST’s post-quantum project: Gravity-SPHINCS
In posts of September 25 and 28 we described several optimizations to SPHINCS, a signature algorithm that only relies on hash functions’ security, as opposed to RSA
