The underlying SHA-2 library is an unmodified copy created by Dr
Brian Gladman, Worcester, UK. It is distributed under the license
conditions below.
The free distribution and use of this software in both source and
binary form is allowed (with or without changes) provided that:
- distributions of this source code include the above copyright
notice, this list of conditions and the following disclaimer;
- distributions in binary form include the above copyright notice,
this list of conditions and the following disclaimer in the
documentation and/or other associated materials;
- the copyright holder's name is not used to endorse products built
using this software without specific written permission.
ALTERNATIVELY, provided that this notice is retained in full, this
product may be distributed under the terms of the GNU General Public
License (GPL), in which case the provisions of the GPL apply INSTEAD OF
those given above.
