tss/protob/signature.proto

// 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;
option go_package = "./common";

/*
 * Container for output signatures, mostly used for marshalling this data structure to a mobile app
 */
message SignatureData {
    bytes signature = 1;

    // Ethereum-style recovery byte; only the first byte is relevant
    bytes signature_recovery = 2;

    // Signature components R, S
    bytes r = 3;
    bytes s = 4;

    // M represents the original message digest that was signed M
    bytes m = 5;
}