14:33:50 <UkoeHB> new paper: https://eprint.iacr.org/2022/550
14:58:16 <ooo123ooo1234567> "By applying ROAST to Σ = FROST, we obtain the first (non-trivial) asynchronous Schnorr threshold signature protocol"
14:58:18 <ooo123ooo1234567> "From an engineering point of view, ROAST is a simple wrapper around Σ, making it easy to implement as an independent layer that only calls Σ in a black-box manner."
14:58:27 <ooo123ooo1234567> it's an optimization of network communication for large groups of signers.
14:59:17 <ooo123ooo1234567> "Assuming that Σ is unforgeable under concurrent sessions and provides identifiable aborts, the application of ROAST to Σ yields a robust and asynchronous signing protocol" this prerequisite isn't achieved yet in monero
15:02:17 <ooo123ooo1234567> as soon prerequisite is achieved I'm sure it would not be so hard to optimize network communication and add some useful checks to detect malicious participants
15:04:20 <ooo123ooo1234567> <UkoeHB> "new paper: https://eprint.iacr...." <- thanks for sharing
18:19:50 <xmr-ack[m]> Sounds interesting