| /* ---------------------------------------------------------------------------- | |
| * SAM Software Package License | |
| * ---------------------------------------------------------------------------- | |
| * Copyright (c) 2013, 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 _AES_ | |
| #define _AES_ | |
| /*------------------------------------------------------------------------------ | |
| * Headers | |
| *------------------------------------------------------------------------------*/ | |
| #include "chip.h" | |
| /*------------------------------------------------------------------------------*/ | |
| /* Definition */ | |
| /*------------------------------------------------------------------------------*/ | |
| #define AES_MR_CIPHER_ENCRYPT 1 | |
| #define AES_MR_CIPHER_DECRYPT 0 | |
| /*------------------------------------------------------------------------------*/ | |
| /* Exported functions */ | |
| /*------------------------------------------------------------------------------*/ | |
| extern void AES_Start(void); | |
| extern void AES_SoftReset(void); | |
| extern void AES_Recount(void); | |
| extern void AES_Configure(uint32_t mode); | |
| extern void AES_EnableIt(uint32_t sources); | |
| extern void AES_DisableIt(uint32_t sources); | |
| extern uint32_t AES_GetStatus(void); | |
| extern void AES_WriteKey(const uint32_t *pKey, uint32_t keyLength); | |
| extern void AES_SetInput(uint32_t *data); | |
| extern void AES_GetOutput(uint32_t *data); | |
| extern void AES_SetVector(const uint32_t *pVector); | |
| extern void AES_SetAadLen(uint32_t len); | |
| extern void AES_SetDataLen(uint32_t len); | |
| extern void AES_SetGcmHash(uint32_t * hash); | |
| extern void AES_GetGcmTag(uint32_t * tag); | |
| extern void AES_GetGcmCounter(uint32_t * counter); | |
| extern void AES_GetGcmH(uint32_t *h); | |
| #endif /* #ifndef _AES_ */ |