Happy #Bitcoin whitepaper day ⚡️ (Picture if from the @LuganoPlanB drone show)

Lugano after the Plan B conference. 😥

Ich war Gast im Sound Money Bitcoin Podcast: Es gibt Einblicke in die technische Welt von Bitcoin. Wie wird "an Bitcoin" gearbeitet, wie werden Verbesserungen (BIPs) eingereicht und wer entscheid ob diese eingeführt werden? Wir sprechen über die Blocksize Wars, Soft und Hard Forks und darüber wie "dezentral Entscheidungen" getroffen werden. https://fountain.fm/episode/FM70gXcIe0RQVAHhD9A1

#nostriga @jack @ODELL

#nostrriga

Cheers

I will do a short presentation at the #37c3 tomorrow 2:30 pm at Stage H (near c-base) Bitcoin Wallet Seed Security

Bitcoin Wallet Seed Security - 37C3

Hello from the 402 payment required assembly at the CCC Congress.

I wanted to find out how hard it is to manipulate the @SeedSigner . It was easy as expected. Never give it out of hand! Simple swap to a manipulated sd-card and it logs your seed to it. Later the attacker can collect the sd-card and get your seed words. Total lines added to the code are six. Needless to say, it writes the seed also to sd-card if you scan your backup seed.

The Mastodon instance

BitcoinHackers.org | Welcome to BitcoinHackers.org

got shut down. So I moved back to

Mastodon

Emzy (@emzy@mastodon.social)

1.44K Posts, 144 Following, 41 Followers · Internet and IT Professional. FLOSS, Linux, Bitcoin and IT Security PGP Fingerprint: 9EDA FF80 E080 6...

"emzy@mastodon.social"