ycen

What's the intention of the PR, or what's the usage? The user still need to input his u_i when running keygen.

This changes the api, merging into master could cause problems. Could you push into a new branch instead?

The state list ok[j] stores whether parties[j] has sent his message. The method returns the parties that have not receive message from yet. For example, if network disconnected for some...

The ed25519 we use is out of date. We plan to update it, and we notice that the curve is also in standard library now. We will see if we...

The old library we use in the go.mod will generally cause no issue I assume, based on the commit history of the lib that mostly are enhancements. Still we plan...

The threshold _t_ is known to all parties before keygen phase. So I guess you are asking to recover _t_ from a tss-lib signed signature. A threshold signature looks exactly...

Not quite sure about your context, so there are 3 signers, and either 1, 2 or 3 signers could sign a message? For the setting of tss-lib, there are _N_...

In the circuit, you truncate and pack A1..A4 into one element A1(64)||A2(64)||A3(64)||A4(64) why not write 4 elements into hash instead?

Hello, here the t+1 is following the notation in paper. At least t+1 parties can recover the private key, and in signing it needs exactly t+1 parties

Ah so if someone have a private key, he could act like a central dealer to split the key into shares. The process is not direct available in tss-lib, but...