secp256k1
Coverage of secp256k1 in the Nexus archive.
- Nested MuSig2 in LN, Utreexo - Bitcoin Optech Newsletter #401 Recap Podcast
The Bitcoin Optech Newsletter #401 Recap Podcast discusses Nested MuSig2 for Lightning Network nodes, formal verification of secp256k1 modular scalar multiplication, and updates to Utreexo software and client services. Remix7531 and Luis Schwab joined the discussion.
- When Quantum Computers Come for Your Bitcoin: What Classical Property Law Says Happens Next
The article explores the legal and technical implications of quantum computing breaking Bitcoin's cryptographic security. It highlights BIP-361's proposal to freeze quantum-vulnerable UTXOs and argues classical property law would classify stealing Bitcoin via quantum means as theft, despite Bitcoin's control-based ownership model.
- LN using nested MuSig2, secp256k1 verification - Bitcoin Optech Newsletter #401
Bitcoin Optech Newsletter #401 discusses using nested MuSig2 for Lightning Network nodes and formally verifying secp256k1’s modular scalar multiplication. It also highlights updates to Bitcoin-related software like Coldcard 6.5.0 and Frigate 1.4.0.