What is Nostr?
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npub1gg5…ulq3
2025-03-06 18:27:09
in reply to nevent1q…qlc7

cmd on Nostr: to be clear, there is no protocol interaction between the nodes to rotate keys or ...

to be clear, there is no protocol interaction between the nodes to rotate keys or update the polynomial. you simply use your nsec to generate a new set of shares, then swap out the shares manually

this keeps share rotation simple, and reduces the attack surface available to a compromised share

I do have an example of performing an interactive rotation in the main frost library, that is designed for a group of adversaries:

https://github.com/cmdruid/frost/blob/master/test/example/refresh.ts
Author Public Key
npub1gg5uy8cpqx4u8wj9yvlpwm5ht757vudmrzn8y27lwunt5f2ytlusklulq3