64 lines
2.5 KiB
C
64 lines
2.5 KiB
C
|
/* ----------------------------------------------------------------------------
|
||
|
|
* ATMEL Microcontroller Software Support
|
||
|
|
* ----------------------------------------------------------------------------
|
||
|
|
* Copyright (c) 2008, Atmel Corporation
|
||
|
|
*
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions are met:
|
||
|
|
*
|
||
|
|
* - Redistributions of source code must retain the above copyright notice,
|
||
|
|
* this list of conditions and the disclaimer below.
|
||
|
|
*
|
||
|
|
* Atmel's name may not be used to endorse or promote products derived from
|
||
|
|
* this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
|
||
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||
|
|
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
||
|
|
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||
|
|
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
* ----------------------------------------------------------------------------
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef TDES_H
|
||
|
|
#define TDES_H
|
||
|
|
|
||
|
|
//------------------------------------------------------------------------------
|
||
|
|
// Global functions
|
||
|
|
//------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
extern void TDES_Configure(
|
||
|
|
unsigned char cipher,
|
||
|
|
unsigned int tdesmod,
|
||
|
|
unsigned int keymod,
|
||
|
|
unsigned int smod,
|
||
|
|
unsigned int opmod);
|
||
|
|
|
||
|
|
extern void TDES_Start(void);
|
||
|
|
|
||
|
|
extern unsigned int TDES_GetStatus(void);
|
||
|
|
|
||
|
|
extern void TDES_SetKeys(
|
||
|
|
const unsigned int *pKey1,
|
||
|
|
const unsigned int *pKey2,
|
||
|
|
const unsigned int *pKey3);
|
||
|
|
|
||
|
|
extern void TDES_SetInputData(const unsigned int *pInput);
|
||
|
|
|
||
|
|
extern void TDES_SetInputBuffer(const unsigned int *pInput, unsigned int size);
|
||
|
|
|
||
|
|
extern void TDES_GetOutputData(unsigned int *pOutput);
|
||
|
|
|
||
|
|
extern void TDES_SetOutputBuffer(unsigned int *pOutput, unsigned int size);
|
||
|
|
|
||
|
|
extern void TDES_SetVector(const unsigned int *pVector);
|
||
|
|
|
||
|
|
#endif //#ifndef TDES_H
|