I'm joined by guests [Jesse Posner]( https://twitter.com/jesseposner ), [Rijndael]( https://twitter.com/rot13maxi ) & [Vivek]( https://twitter.com/Seardsalmon ) to discuss FROST.
**Discussion Topics:**
* 00:01:12 Guest introductions
* 00:01:50 What is FROST?
* 00:09:54 FROST methods for key generation and secret sharing
* 00:14:47 FROST use cases
* 00:21:22 Nonces
* 00:25:39 FROST + Nostr
* 00:27:14 Nonces (cont)
* 00:28:43 Implications for signing devices
* 00:38:46 Implications for lightning-
* 00:41:56 Derisking potential of FROST
* 00:48:20 State of implementations
* 00:51:35 Nostr signing
* 00:59:42 FROST tradeoffs
* 01:05:02 ROAST-
* 01:08:31 How does coordination work?
* 01:19:04 Libraries and repositories: where should FROST live?
* 01:27:34 Broadcast channels and authentication-
* 01:31:20 Final thoughts
**Links & Contacts:**
* Website: https://bitcoin.review/Podcast
* Twitter: https://twitter.com/bitcoinreviewhq
* NVK Twitter: https://twitter.com/nvk
* Telegram: https://t.me/BitcoinReviewPod
* Email: producer@coinkite.com
* Nostr & LN:âš¡nvk@nvk.org (not an email!)
**Full show notes: https://bitcoin.review/podcast/episode-38**