Jonas Nick joined Brink engineers to discuss the DahLIAS interactive aggregate signature scheme.
In this discussion we covered:
- An overview of DahLIAS
- Secp256k1 compatibility
- Contrasting DahLIAS against FROST and MuSig2
- Interactivity requirements
- Relation to cross-input signature aggregation (CISA)
- Key tweaking
- Q&A with audience
This discussion was recorded on July 18, 2025.
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