multi-party-ecdsa 0.8.1

A Rust implementation of the GG18/GG20 multi-party ECDSA signature scheme
Documentation 
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/*
    Multi-party ECDSA

    Copyright 2018 by Kzen Networks

    This file is part of Multi-party ECDSA library
    (https://github.com/KZen-networks/multi-party-ecdsa)

    Multi-party ECDSA is free software: you can redistribute
    it and/or modify it under the terms of the GNU General Public
    License as published by the Free Software Foundation, either
    version 3 of the License, or (at your option) any later version.

    @license GPL-3.0+ <https://github.com/KZen-networks/multi-party-ecdsa/blob/master/LICENSE>
*/

#![allow(clippy::many_single_char_names)]
#![allow(clippy::too_many_arguments)]
#![allow(clippy::type_complexity)]

pub mod protocols;
pub mod utilities;
use std::fmt;

#[derive(Copy, PartialEq, Eq, Clone, Debug)]
pub enum Error {
    InvalidKey,
    InvalidSS,
    InvalidCom,
    InvalidSig,
    Phase5BadSum,
    Phase6Error,
}

impl fmt::Display for Error {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        use Error::*;
        match *self {
            InvalidKey => write!(f, "InvalidKey"),
            InvalidSS => write!(f, "InvalidSS"),
            InvalidCom => write!(f, "InvalidCom"),
            InvalidSig => write!(f, "InvalidSig"),
            Phase5BadSum => write!(f, "Phase5BadSum"),
            Phase6Error => write!(f, "Phase6Error"),
        }
    }
}