ZeroTier One is designed and written by Adam Ierymenko, with a few bug fixes and other contributions from other users. Information about all contributors can be found on the GitHub home page at: https://github.com/zerotier/ZeroTierOne ZeroTier One includes the following third party code: * LZ4 compression algorithm by Yann Collet (BSD license) http://code.google.com/p/lz4/ * TunTapOSX by Mattias Nissler (forked for ZT1) (BSD license) http://tuntaposx.sourceforge.net * tap-windows by the OpenVPN project (forked for ZT1) (GPL) https://github.com/OpenVPN/tap-windows * Salsa20 stream cipher, Curve25519 elliptic curve cipher, Ed25519 digital signature algorithm, and Poly1305 MAC algorithm, all by Daniel J. Bernstein (public domain) http://cr.yp.to/