SegWit/PSBT vulnerability (CVE-2020-14199) Location: LA BitDevs (online) CVE: Trezor blog post on the vulnerability: Greg Sanders Bitcoin dev mailing list post in April 2017: # The vulnerability The way Bitcoin transactions are encoded in the software is there is a list of coins essentially...

Magical Bitcoin site: Magical Bitcoin wallet GitHub: sipa’s Miniscript site: Andrew Poelstra Miniscript presentation at London Bitcoin Devs: Andrew Poelstra Miniscript workshop at Advancing Bitcoin: Intro I am a developer, I work on Bitcoin. I came to Bitcoin pretty late compared to the ...

Intro I’m going to talk to you today about attacking Bitcoin Core. Bitcoin To start with the fundamentals. As we all know Bitcoin is a money and it is different to our existing centralized solution of money because instead we have nodes that are running all around the world. Consensus Fundame...