Gladman Older Rijndael License
Code Use
I am happy for this code to be used without payment provided that I don't carry any risks as a result. I would appreciate an appropriate acknowledgement of the source of the code if you do use it in a product or activity provided to third parties. I would also be grateful for feedback on how the code is being used, any problems you encounter, any changes or additions that are desirable for particular processors and any more general improvements you would like to see (no promises mind!).

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Copyright (c) 1998-2010, Brian Gladman, Worcester, UK. All rights reserved.

The redistribution and use of this software (with or without changes)
is allowed without the payment of fees or royalties provided that:

  source code distributions include the above copyright notice, this
  list of conditions and the following disclaimer;

  binary distributions include the above copyright notice, this list
  of conditions and the following disclaimer in their documentation.

This software is provided 'as is' with no explicit or implied warranties
in respect of its operation, including, but not limited to, correctness
and fitness for purpose.
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Issue Date: 20/12/2007