Files
tss/protob/ecdsa-resharing.proto
d70b26685f Ecdsa proof session byte (#256)
* Add modProof in ECDSA-keygen

* Reduce test param to reduce github workflow load

* Add test fixtures

* Fix EDDSA keygen example

* Restore test fixtures

* Compress modproof

* use warning instead of fatal in logger to prevent panic

* Add more checks in range proof

* Regenerate preparams for older version

* Reset test params and regenerate fixtures

* Update ecdsa-resharing with Paillier key proofs

* Add a switch to optional turn off Pai key proofs

* Update README for caution of preparams updated

* add: ecdsa proof session byte

---------

Co-authored-by: ycen <[email protected]>
Co-authored-by: ZhAnGeek <[email protected]>
2023-08-23 11:12:34 +08:00

65 lines
1.6 KiB
Protocol Buffer

// Copyright © 2019 Binance
//
// This file is part of Binance. The full Binance copyright notice, including
// terms governing use, modification, and redistribution, is contained in the
// file LICENSE at the root of the source code distribution tree.
syntax = "proto3";
package binance.tsslib.ecdsa.resharing;
option go_package = "ecdsa/resharing";
/*
* The Round 1 data is broadcast to peers of the New Committee in this message.
*/
message DGRound1Message {
bytes ecdsa_pub_x = 1;
bytes ecdsa_pub_y = 2;
bytes v_commitment = 3;
bytes ssid = 4;
}
/*
* The Round 2 data is broadcast to other peers of the New Committee in this message.
*/
message DGRound2Message1 {
bytes paillier_n = 1;
repeated bytes modProof = 2;
bytes n_tilde = 3;
bytes h1 = 4;
bytes h2 = 5;
repeated bytes dlnproof_1 = 6;
repeated bytes dlnproof_2 = 7;
}
/*
* The Round 2 "ACK" is broadcast to peers of the Old Committee in this message.
*/
message DGRound2Message2 {
}
/*
* The Round 3 data is sent to peers of the New Committee in this message.
*/
message DGRound3Message1 {
bytes share = 1;
}
/*
* The Round 3 data is broadcast to peers of the New Committee in this message.
*/
message DGRound3Message2 {
repeated bytes v_decommitment = 1;
}
/*
* The Round 4 "ACK" is broadcast to peers of the Old and New Committees from the New Committee in this message.
*/
message DGRound4Message2 {
}
/*
* The Round 4 message to peers of New Committees from the New Committee in this message.
*/
message DGRound4Message1 {
repeated bytes facProof = 1;
}