1 /*
2  * Copyright (c) 2001-2019, Arm Limited and Contributors. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 #ifndef  _CHACHA_DRIVER_EXT_DMA_H
7 #define  _CHACHA_DRIVER_EXT_DMA_H
8 
9 #include "driver_defs.h"
10 
11 
12 
13 
14 drvError_t FinishChachaExtDma(hashMode_t mode, uint32_t * digest);
15 drvError_t InitChachaExtDma(uint32_t *nonceBuf, chachaNonceSize_t nonceSizeFlag, uint32_t *keyBuf, uint32_t initialCounter, uint32_t dataLen);
16 drvError_t terminateChachaExtDma(void);
17 
18 
19 
20 
21 #endif // #_CHACHA_DRIVER_EXT_DMA_H
22