*** KeyDerivation by Sasha Kotlyar ***

This project includes an implementation of PBKDF2 using HMAC-SHA-256 as well as
a port of the "scrypt" password-based key derivation function.

My implementation has not been vetted by anyone and may contain issues. All I
can tell you is that the tests validating the end-result data are passing.

The original scrypt implementation is licensed under the FreeBSD License by
Colin Percival.

This code is licensed under the (pretty much equivalent) ISC License. See the
LICENSE.txt file for details.

For more information about scrypt, please see: