KZen hired Kudelski Security to perform a security assessment of their Multi-party ECDSA library and provided us access to their source code and associated documentation.
Hello everyone, today we are happy to announce FumbleChain, a purposefully vulnerable blockchain implementation. This project has been a labor of love for the Research
Thank you to everyone who attended our briefings and events this year at Black Hat EU. We had a great time meeting everyone and enjoyed
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
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