SAMV71 Xplained Ultra Software Package 1.5

aes.h

00001 /* ---------------------------------------------------------------------------- */
00002 /*                  Atmel Microcontroller Software Support                      */
00003 /*                       SAM Software Package License                           */
00004 /* ---------------------------------------------------------------------------- */
00005 /* Copyright (c) 2015, Atmel Corporation                                        */
00006 /*                                                                              */
00007 /* All rights reserved.                                                         */
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00010 /* modification, are permitted provided that the following condition is met:    */
00011 /*                                                                              */
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00013 /* this list of conditions and the disclaimer below.                            */
00014 /*                                                                              */
00015 /* Atmel's name may not be used to endorse or promote products derived from     */
00016 /* this software without specific prior written permission.                     */
00017 /*                                                                              */
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00028 /* ---------------------------------------------------------------------------- */
00029 
00030 #ifndef _AES_
00031 #define _AES_
00032 
00033 /*------------------------------------------------------------------------------
00034  *         Headers
00035  *----------------------------------------------------------------------------*/
00036 
00037 #include "chip.h"
00038 
00039 
00040 /*----------------------------------------------------------------------------*/
00041 /*         Definition                                                         */
00042 /*----------------------------------------------------------------------------*/
00043 #define AES_MR_CIPHER_ENCRYPT 1
00044 #define AES_MR_CIPHER_DECRYPT 0
00045 /*----------------------------------------------------------------------------*/
00046 /*         Exported functions                                                 */
00047 /*----------------------------------------------------------------------------*/
00048 
00049 extern void AES_Start(void);
00050 extern void AES_SoftReset(void);
00051 extern void AES_Recount(void);
00052 extern void AES_Configure(uint32_t mode);
00053 extern void AES_EnableIt(uint32_t sources);
00054 extern void AES_DisableIt(uint32_t sources);
00055 extern uint32_t AES_GetStatus(void);
00056 extern void AES_WriteKey(const uint32_t *pKey, uint32_t keyLength);
00057 extern void AES_SetInput(uint32_t *data);
00058 extern void AES_GetOutput(uint32_t *data);
00059 extern void AES_SetVector(const uint32_t *pVector);
00060 extern void AES_SetAadLen(uint32_t len);
00061 extern void AES_SetDataLen(uint32_t len);
00062 extern void AES_SetGcmHash(uint32_t *hash);
00063 extern void AES_GetGcmTag(uint32_t *tag);
00064 extern void AES_GetGcmCounter(uint32_t *counter);
00065 extern void AES_GetGcmH(uint32_t *h);
00066 
00067 
00068 #endif /* #ifndef _AES_ */
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