SecureFX includes the C Implementation UMAC Message Authentication function.
Copyright (c) 1999-2006 Ted Krovetz
* Copyright (c) 1999-2006 Ted Krovetz
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and with or without fee, is hereby
* granted provided that the above copyright notice appears in all copies
* and in supporting documentation, and that the name of the copyright
* holder not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior permission.