Extended MaximInterface
Dependents: mbed_DS28EC20_GPIO
Diff: Utilities/Sha256.hpp
- Revision:
- 0:f77ad7f72d04
- Child:
- 6:a8c83a2e6fa4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Utilities/Sha256.hpp Mon Nov 06 14:39:18 2017 -0600 @@ -0,0 +1,59 @@ +/******************************************************************************* +* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved. +* +* Permission is hereby granted, free of charge, to any person obtaining a +* copy of this software and associated documentation files (the "Software"), +* to deal in the Software without restriction, including without limitation +* the rights to use, copy, modify, merge, publish, distribute, sublicense, +* and/or sell copies of the Software, and to permit persons to whom the +* Software is furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included +* in all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES +* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +* OTHER DEALINGS IN THE SOFTWARE. +* +* Except as contained in this notice, the name of Maxim Integrated +* Products, Inc. shall not be used except as stated in the Maxim Integrated +* Products, Inc. Branding Policy. +* +* The mere transfer of this software does not imply any licenses +* of trade secrets, proprietary technology, copyrights, patents, +* trademarks, maskwork rights, or any other form of intellectual +* property whatsoever. Maxim Integrated Products, Inc. retains all +* ownership rights. +*******************************************************************************/ + +#ifndef MaximInterface_Sha256 +#define MaximInterface_Sha256 + +#include <stdint.h> +#include "array.hpp" + +namespace MaximInterface { +namespace Sha256 { + +/// Container for a SHA-256 hash. +typedef array<uint_least8_t, 32> Hash; + +// Data used by SHA-256 MAC authenticators including DS28E15/22/25 and DS2465. + +/// Data for Compute Write MAC operation. +typedef array<uint_least8_t, 20> WriteMacData; + +/// Data for the Compute Auth. MAC operation. +typedef array<uint_least8_t, 76>AuthMacData; + +/// Data for the Compute Slave Secret operation. +typedef array<uint_least8_t, 76> SlaveSecretData; + +} // namespace Sha256 +} // namespace MaximInterface + +#endif \ No newline at end of file