COPYING

The MIT License (MIT)

Copyright (c) 2009-2010 Satoshi Nakamoto
Copyright (c) 2009-2019 The Bitcoin Developers
Copyright (c) 2009-2017 The Bitcoin Core developers
Copyright (c) 2014-2017 The Dash Core Developers
Copyright (c) 2019 The DeVault Developers

pkcs5_pbdf2.cpp is OpenBSD License
Copyright (c) 2008 Damien Bergamini <damien.bergamini@free.fr>

Some code is under Apache License
Copyright 2018 The Beam Team



Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.