Socratic Seminar 36

2026-08-13

Housekeeping 🧹

• What is a Socratic Seminar?
• Questions are encouraged, including basic ones! Suggest topics for the next Socratic Seminar here.
• No photos, videos, or recordings.
• Chatham House Rule: You are free to share discussions and learnings from Boston BitDevs, but do not reveal the source of the information. Do not share the identity of any of the speakers or participants.

Topics

Coldcard vulnerability report

• Coldcard entropy analysis: (nonces vs. seeds)

Red teaming Bitcoin

• The kickoff: "situation is extremely bad"

BTCPay Server critical vulnerability, update to 2.4.2

Bitcoin Security Consortium

• Launch announcement: $15M over three years, post-quantum cryptography first

A faster Go (golang) secp256k1 library

libsecp256k1: "silentpayments" module implementing BIP352

rbitcoin: full node in Rust with a UTXO-set-free relational archive and in-process Electrum

Releases

Lightning Labs announces Wavelength

Sparrow 2.5.0 adds silent payment receives

Misc. / Cultural