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stm32f4xx_hal_cryp.h

Last change on this file was 1, checked in by AlexLir, 4 years ago

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1	/**
2	******************************************************************************
3	* @file stm32f4xx_hal_cryp.h
4	* @author MCD Application Team
5	* @brief Header file of CRYP HAL module.
6	******************************************************************************
7	* @attention
8	*
9	* <h2><center>© Copyright (c) 2016 STMicroelectronics.
10	* All rights reserved.</center></h2>
11	*
12	* This software component is licensed by ST under BSD 3-Clause license,
13	* the "License"; You may not use this file except in compliance with the
14	* License. You may obtain a copy of the License at:
15	* opensource.org/licenses/BSD-3-Clause
16	*
17	******************************************************************************
18	*/
19
20	/* Define to prevent recursive inclusion -------------------------------------*/
21	#ifndef __STM32F4xx_HAL_CRYP_H
22	#define __STM32F4xx_HAL_CRYP_H
23
24	#ifdef __cplusplus
25	extern "C" {
26	#endif
27
28
29	/* Includes ------------------------------------------------------------------*/
30	#include "stm32f4xx_hal_def.h"
31
32	/** @addtogroup STM32F4xx_HAL_Driver
33	* @{
34	*/
35	#if defined (AES) \|\| defined (CRYP)
36	/** @addtogroup CRYP
37	* @{
38	*/
39
40	/* Exported types ------------------------------------------------------------*/
41
42	/** @defgroup CRYP_Exported_Types CRYP Exported Types
43	* @{
44	*/
45
46	/**
47	* @brief CRYP Init Structure definition
48	*/
49
50	typedef struct
51	{
52	uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit string.
53	This parameter can be a value of @ref CRYP_Data_Type */
54	uint32_t KeySize; /*!< Used only in AES mode : 128, 192 or 256 bit key length in CRYP1.
55	128 or 256 bit key length in TinyAES This parameter can be a value of @ref CRYP_Key_Size */
56	uint32_t pKey; /!< The key used for encryption/decryption */
57	uint32_t pInitVect; /!< The initialization vector used also as initialization
58	counter in CTR mode */
59	uint32_t Algorithm; /*!< DES/ TDES Algorithm ECB/CBC
60	AES Algorithm ECB/CBC/CTR/GCM or CCM
61	This parameter can be a value of @ref CRYP_Algorithm_Mode */
62	uint32_t Header; /!< used only in AES GCM and CCM Algorithm for authentication,
63	GCM : also known as Additional Authentication Data
64	CCM : named B1 composed of the associated data length and Associated Data. */
65	uint32_t HeaderSize; /!< The size of header buffer in word /
66	uint32_t B0; /!< B0 is first authentication block used only in AES CCM mode */
67	uint32_t DataWidthUnit; /!< Data With Unit, this parameter can be value of @ref CRYP_Data_Width_Unit/
68	uint32_t HeaderWidthUnit; /!< Header Width Unit, this parameter can be value of @ref CRYP_Header_Width_Unit/
69	uint32_t KeyIVConfigSkip; /*!< CRYP peripheral Key and IV configuration skip, to config Key and Initialization
70	Vector only once and to skip configuration for consecutive processings.
71	This parameter can be a value of @ref CRYP_Configuration_Skip */
72
73	} CRYP_ConfigTypeDef;
74
75
76	/**
77	* @brief CRYP State Structure definition
78	*/
79
80	typedef enum
81	{
82	HAL_CRYP_STATE_RESET = 0x00U, /!< CRYP not yet initialized or disabled /
83	HAL_CRYP_STATE_READY = 0x01U, /!< CRYP initialized and ready for use /
84	HAL_CRYP_STATE_BUSY = 0x02U /!< CRYP BUSY, internal processing is ongoing /
85	} HAL_CRYP_STATETypeDef;
86
87
88	/**
89	* @brief CRYP handle Structure definition
90	*/
91
92	typedef struct __CRYP_HandleTypeDef
93	{
94	#if defined (CRYP)
95	CRYP_TypeDef Instance; /!< CRYP registers base address */
96	#else /* AES*/
97	AES_TypeDef Instance; /!< AES Register base address */
98	#endif /* End AES or CRYP */
99
100	CRYP_ConfigTypeDef Init; /!< CRYP required parameters /
101
102	FunctionalState AutoKeyDerivation; /*!< Used only in TinyAES to allows to bypass or not key write-up before decryption.
103	This parameter can be a value of ENABLE/DISABLE */
104
105	uint32_t pCrypInBuffPtr; /!< Pointer to CRYP processing (encryption, decryption,...) buffer */
106
107	uint32_t pCrypOutBuffPtr; /!< Pointer to CRYP processing (encryption, decryption,...) buffer */
108
109	__IO uint16_t CrypHeaderCount; /!< Counter of header data /
110
111	__IO uint16_t CrypInCount; /!< Counter of input data /
112
113	__IO uint16_t CrypOutCount; /!< Counter of output data /
114
115	uint16_t Size; /!< length of input data in word /
116
117	uint32_t Phase; /!< CRYP peripheral phase /
118
119	DMA_HandleTypeDef hdmain; /!< CRYP In DMA handle parameters */
120
121	DMA_HandleTypeDef hdmaout; /!< CRYP Out DMA handle parameters */
122
123	HAL_LockTypeDef Lock; /!< CRYP locking object /
124
125	__IO HAL_CRYP_STATETypeDef State; /!< CRYP peripheral state /
126
127	__IO uint32_t ErrorCode; /!< CRYP peripheral error code /
128
129	uint32_t KeyIVConfig; /*!< CRYP peripheral Key and IV configuration flag, used when
130	configuration can be skipped */
131
132	uint32_t SizesSum; /*!< Sum of successive payloads lengths (in bytes), stored
133	for a single signature computation after several
134	messages processing */
135
136	#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1)
137	void (InCpltCallback)(struct __CRYP_HandleTypeDef hcryp); /!< CRYP Input FIFO transfer completed callback /
138	void (OutCpltCallback)(struct __CRYP_HandleTypeDef hcryp); /!< CRYP Output FIFO transfer completed callback /
139	void (ErrorCallback)(struct __CRYP_HandleTypeDef hcryp); /!< CRYP Error callback /
140
141	void (* MspInitCallback)(struct __CRYP_HandleTypeDef hcryp); /!< CRYP Msp Init callback */
142	void (* MspDeInitCallback)(struct __CRYP_HandleTypeDef hcryp); /!< CRYP Msp DeInit callback */
143
144	#endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */
145	} CRYP_HandleTypeDef;
146
147
148	/**
149	* @}
150	*/
151
152	#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1)
153	/** @defgroup HAL_CRYP_Callback_ID_enumeration_definition HAL CRYP Callback ID enumeration definition
154	* @brief HAL CRYP Callback ID enumeration definition
155	* @{
156	*/
157	typedef enum
158	{
159	HAL_CRYP_INPUT_COMPLETE_CB_ID = 0x01U, /!< CRYP Input FIFO transfer completed callback ID /
160	HAL_CRYP_OUTPUT_COMPLETE_CB_ID = 0x02U, /!< CRYP Output FIFO transfer completed callback ID /
161	HAL_CRYP_ERROR_CB_ID = 0x03U, /!< CRYP Error callback ID /
162
163	HAL_CRYP_MSPINIT_CB_ID = 0x04U, /!< CRYP MspInit callback ID /
164	HAL_CRYP_MSPDEINIT_CB_ID = 0x05U /!< CRYP MspDeInit callback ID /
165
166	} HAL_CRYP_CallbackIDTypeDef;
167	/**
168	* @}
169	*/
170
171	/** @defgroup HAL_CRYP_Callback_pointer_definition HAL CRYP Callback pointer definition
172	* @brief HAL CRYP Callback pointer definition
173	* @{
174	*/
175
176	typedef void (pCRYP_CallbackTypeDef)(CRYP_HandleTypeDef hcryp); /!< pointer to a common CRYP callback function /
177
178	/**
179	* @}
180	*/
181
182	#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */
183
184	/* Exported constants --------------------------------------------------------*/
185	/** @defgroup CRYP_Exported_Constants CRYP Exported Constants
186	* @{
187	*/
188
189	/** @defgroup CRYP_Error_Definition CRYP Error Definition
190	* @{
191	*/
192	#define HAL_CRYP_ERROR_NONE 0x00000000U /!< No error /
193	#define HAL_CRYP_ERROR_WRITE 0x00000001U /!< Write error /
194	#define HAL_CRYP_ERROR_READ 0x00000002U /!< Read error /
195	#define HAL_CRYP_ERROR_DMA 0x00000004U /!< DMA error /
196	#define HAL_CRYP_ERROR_BUSY 0x00000008U /!< Busy flag error /
197	#define HAL_CRYP_ERROR_TIMEOUT 0x00000010U /!< Timeout error /
198	#define HAL_CRYP_ERROR_NOT_SUPPORTED 0x00000020U /!< Not supported mode /
199	#define HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE 0x00000040U /!< Sequence are not respected only for GCM or CCM /
200	#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1)
201	#define HAL_CRYP_ERROR_INVALID_CALLBACK ((uint32_t)0x00000080U) /!< Invalid Callback error /
202	#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */
203	/**
204	* @}
205	*/
206
207	/** @defgroup CRYP_Data_Width_Unit CRYP Data Width Unit
208	* @{
209	*/
210
211	#define CRYP_DATAWIDTHUNIT_WORD 0x00000000U /!< By default, size unit is word /
212	#define CRYP_DATAWIDTHUNIT_BYTE 0x00000001U /!< By default, size unit is word /
213
214	/**
215	* @}
216	*/
217
218	/** @defgroup CRYP_Header_Width_Unit CRYP Header Width Unit
219	* @{
220	*/
221
222	#define CRYP_HEADERWIDTHUNIT_WORD 0x00000000U /!< By default, header size unit is word /
223	#define CRYP_HEADERWIDTHUNIT_BYTE 0x00000001U /!< By default, header size unit is byte /
224
225	/**
226	* @}
227	*/
228
229	/** @defgroup CRYP_Algorithm_Mode CRYP Algorithm Mode
230	* @{
231	*/
232	#if defined(CRYP)
233
234	#define CRYP_DES_ECB CRYP_CR_ALGOMODE_DES_ECB
235	#define CRYP_DES_CBC CRYP_CR_ALGOMODE_DES_CBC
236	#define CRYP_TDES_ECB CRYP_CR_ALGOMODE_TDES_ECB
237	#define CRYP_TDES_CBC CRYP_CR_ALGOMODE_TDES_CBC
238	#define CRYP_AES_ECB CRYP_CR_ALGOMODE_AES_ECB
239	#define CRYP_AES_CBC CRYP_CR_ALGOMODE_AES_CBC
240	#define CRYP_AES_CTR CRYP_CR_ALGOMODE_AES_CTR
241	#if defined (CRYP_CR_ALGOMODE_AES_GCM)
242	#define CRYP_AES_GCM CRYP_CR_ALGOMODE_AES_GCM
243	#define CRYP_AES_CCM CRYP_CR_ALGOMODE_AES_CCM
244	#endif /* GCM CCM defined*/
245	#else /* AES*/
246	#define CRYP_AES_ECB 0x00000000U /!< Electronic codebook chaining algorithm /
247	#define CRYP_AES_CBC AES_CR_CHMOD_0 /!< Cipher block chaining algorithm /
248	#define CRYP_AES_CTR AES_CR_CHMOD_1 /!< Counter mode chaining algorithm /
249	#define CRYP_AES_GCM_GMAC (AES_CR_CHMOD_0 \| AES_CR_CHMOD_1) /!< Galois counter mode - Galois message authentication code /
250	#define CRYP_AES_CCM AES_CR_CHMOD_2 /!< Counter with Cipher Mode /
251	#endif /* End AES or CRYP */
252
253	/**
254	* @}
255	*/
256
257	/** @defgroup CRYP_Key_Size CRYP Key Size
258	* @{
259	*/
260	#if defined(CRYP)
261	#define CRYP_KEYSIZE_128B 0x00000000U
262	#define CRYP_KEYSIZE_192B CRYP_CR_KEYSIZE_0
263	#define CRYP_KEYSIZE_256B CRYP_CR_KEYSIZE_1
264	#else /* AES*/
265	#define CRYP_KEYSIZE_128B 0x00000000U /!< 128-bit long key /
266	#define CRYP_KEYSIZE_256B AES_CR_KEYSIZE /!< 256-bit long key /
267	#endif /* End AES or CRYP */
268	/**
269	* @}
270	*/
271
272	/** @defgroup CRYP_Data_Type CRYP Data Type
273	* @{
274	*/
275	#if defined(CRYP)
276	#define CRYP_DATATYPE_32B 0x00000000U
277	#define CRYP_DATATYPE_16B CRYP_CR_DATATYPE_0
278	#define CRYP_DATATYPE_8B CRYP_CR_DATATYPE_1
279	#define CRYP_DATATYPE_1B CRYP_CR_DATATYPE
280	#else /* AES*/
281	#define CRYP_DATATYPE_32B 0x00000000U /!< 32-bit data type (no swapping) /
282	#define CRYP_DATATYPE_16B AES_CR_DATATYPE_0 /!< 16-bit data type (half-word swapping) /
283	#define CRYP_DATATYPE_8B AES_CR_DATATYPE_1 /!< 8-bit data type (byte swapping) /
284	#define CRYP_DATATYPE_1B AES_CR_DATATYPE /!< 1-bit data type (bit swapping) /
285	#endif /* End AES or CRYP */
286
287	/**
288	* @}
289	*/
290
291	/** @defgroup CRYP_Interrupt CRYP Interrupt
292	* @{
293	*/
294	#if defined (CRYP)
295	#define CRYP_IT_INI CRYP_IMSCR_INIM /!< Input FIFO Interrupt /
296	#define CRYP_IT_OUTI CRYP_IMSCR_OUTIM /!< Output FIFO Interrupt /
297	#else /* AES*/
298	#define CRYP_IT_CCFIE AES_CR_CCFIE /!< Computation Complete interrupt enable /
299	#define CRYP_IT_ERRIE AES_CR_ERRIE /!< Error interrupt enable /
300	#define CRYP_IT_WRERR AES_SR_WRERR /!< Write Error /
301	#define CRYP_IT_RDERR AES_SR_RDERR /!< Read Error /
302	#define CRYP_IT_CCF AES_SR_CCF /!< Computation completed /
303	#endif /* End AES or CRYP */
304
305	/**
306	* @}
307	*/
308
309	/** @defgroup CRYP_Flags CRYP Flags
310	* @{
311	*/
312	#if defined (CRYP)
313	/* Flags in the SR register */
314	#define CRYP_FLAG_IFEM CRYP_SR_IFEM /!< Input FIFO is empty /
315	#define CRYP_FLAG_IFNF CRYP_SR_IFNF /!< Input FIFO is not Full /
316	#define CRYP_FLAG_OFNE CRYP_SR_OFNE /!< Output FIFO is not empty /
317	#define CRYP_FLAG_OFFU CRYP_SR_OFFU /!< Output FIFO is Full /
318	#define CRYP_FLAG_BUSY CRYP_SR_BUSY /*!< The CRYP core is currently processing a block of data
319	or a key preparation (for AES decryption). */
320	/* Flags in the RISR register */
321	#define CRYP_FLAG_OUTRIS 0x01000002U /!< Output FIFO service raw interrupt status /
322	#define CRYP_FLAG_INRIS 0x01000001U /!< Input FIFO service raw interrupt status/
323	#else /* AES*/
324	/* status flags */
325	#define CRYP_FLAG_BUSY AES_SR_BUSY /!< GCM process suspension forbidden /
326	#define CRYP_FLAG_WRERR AES_SR_WRERR /!< Write Error /
327	#define CRYP_FLAG_RDERR AES_SR_RDERR /!< Read error /
328	#define CRYP_FLAG_CCF AES_SR_CCF /!< Computation completed /
329	/* clearing flags */
330	#define CRYP_CCF_CLEAR AES_CR_CCFC /!< Computation Complete Flag Clear /
331	#define CRYP_ERR_CLEAR AES_CR_ERRC /!< Error Flag Clear /
332	#endif /* End AES or CRYP */
333
334	/**
335	* @}
336	*/
337
338	/** @defgroup CRYP_Configuration_Skip CRYP Key and IV Configuration Skip Mode
339	* @{
340	*/
341
342	#define CRYP_KEYIVCONFIG_ALWAYS 0x00000000U /!< Peripheral Key and IV configuration to do systematically /
343	#define CRYP_KEYIVCONFIG_ONCE 0x00000001U /!< Peripheral Key and IV configuration to do only once /
344
345	/**
346	* @}
347	*/
348
349
350	/**
351	* @}
352	*/
353
354	/* Exported macros -----------------------------------------------------------*/
355	/** @defgroup CRYP_Exported_Macros CRYP Exported Macros
356	* @{
357	*/
358
359	/** @brief Reset CRYP handle state
360	* @param __HANDLE__ specifies the CRYP handle.
361	* @retval None
362	*/
363	#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1)
364	#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) do{\
365	(__HANDLE__)->State = HAL_CRYP_STATE_RESET;\
366	(__HANDLE__)->MspInitCallback = NULL;\
367	(__HANDLE__)->MspDeInitCallback = NULL;\
368	}while(0)
369	#else
370	#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_CRYP_STATE_RESET)
371	#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */
372
373	/**
374	* @brief Enable/Disable the CRYP peripheral.
375	* @param __HANDLE__: specifies the CRYP handle.
376	* @retval None
377	*/
378	#if defined(CRYP)
379	#define __HAL_CRYP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= CRYP_CR_CRYPEN)
380	#define __HAL_CRYP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CRYP_CR_CRYPEN)
381	#else /* AES*/
382	#define __HAL_CRYP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= AES_CR_EN)
383	#define __HAL_CRYP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~AES_CR_EN)
384	#endif /* End AES or CRYP */
385
386	/** @brief Check whether the specified CRYP status flag is set or not.
387	* @param __FLAG__: specifies the flag to check.
388	* This parameter can be one of the following values for TinyAES:
389	* @arg @ref CRYP_FLAG_BUSY GCM process suspension forbidden
390	* @arg @ref CRYP_IT_WRERR Write Error
391	* @arg @ref CRYP_IT_RDERR Read Error
392	* @arg @ref CRYP_IT_CCF Computation Complete
393	* This parameter can be one of the following values for CRYP:
394	* @arg CRYP_FLAG_BUSY: The CRYP core is currently processing a block of data
395	* or a key preparation (for AES decryption).
396	* @arg CRYP_FLAG_IFEM: Input FIFO is empty
397	* @arg CRYP_FLAG_IFNF: Input FIFO is not full
398	* @arg CRYP_FLAG_INRIS: Input FIFO service raw interrupt is pending
399	* @arg CRYP_FLAG_OFNE: Output FIFO is not empty
400	* @arg CRYP_FLAG_OFFU: Output FIFO is full
401	* @arg CRYP_FLAG_OUTRIS: Input FIFO service raw interrupt is pending
402	* @retval The state of __FLAG__ (TRUE or FALSE).
403	*/
404	#define CRYP_FLAG_MASK 0x0000001FU
405	#if defined(CRYP)
406	#define __HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__) ((((uint8_t)((__FLAG__) >> 24)) == 0x01U)?((((__HANDLE__)->Instance->RISR) & ((__FLAG__) & CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK)): \
407	((((__HANDLE__)->Instance->RISR) & ((__FLAG__) & CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK)))
408	#else /* AES*/
409	#define __HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
410	#endif /* End AES or CRYP */
411
412	/** @brief Clear the CRYP pending status flag.
413	* @param __FLAG__: specifies the flag to clear.
414	* This parameter can be one of the following values:
415	* @arg @ref CRYP_ERR_CLEAR Read (RDERR) or Write Error (WRERR) Flag Clear
416	* @arg @ref CRYP_CCF_CLEAR Computation Complete Flag (CCF) Clear
417	* @param __HANDLE__: specifies the CRYP handle.
418	* @retval None
419	*/
420
421	#if defined(AES)
422	#define __HAL_CRYP_CLEAR_FLAG(__HANDLE__, __FLAG__) SET_BIT((__HANDLE__)->Instance->CR, (__FLAG__))
423
424
425	/** @brief Check whether the specified CRYP interrupt source is enabled or not.
426	* @param __INTERRUPT__: CRYP interrupt source to check
427	* This parameter can be one of the following values for TinyAES:
428	* @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR)
429	* @arg @ref CRYP_IT_CCFIE Computation Complete interrupt
430	* @param __HANDLE__: specifies the CRYP handle.
431	* @retval State of interruption (TRUE or FALSE).
432	*/
433
434	#define __HAL_CRYP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR\
435	& (__INTERRUPT__)) == (__INTERRUPT__))
436
437	#endif /* AES */
438
439	/** @brief Check whether the specified CRYP interrupt is set or not.
440	* @param __INTERRUPT__: specifies the interrupt to check.
441	* This parameter can be one of the following values for TinyAES:
442	* @arg @ref CRYP_IT_WRERR Write Error
443	* @arg @ref CRYP_IT_RDERR Read Error
444	* @arg @ref CRYP_IT_CCF Computation Complete
445	* This parameter can be one of the following values for CRYP:
446	* @arg CRYP_IT_INI: Input FIFO service masked interrupt status
447	* @arg CRYP_IT_OUTI: Output FIFO service masked interrupt status
448	* @param __HANDLE__: specifies the CRYP handle.
449	* @retval The state of __INTERRUPT__ (TRUE or FALSE).
450	*/
451	#if defined(CRYP)
452	#define __HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->MISR\
453	& (__INTERRUPT__)) == (__INTERRUPT__))
454	#else /* AES*/
455	#define __HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
456	#endif /* End AES or CRYP */
457
458	/**
459	* @brief Enable the CRYP interrupt.
460	* @param __INTERRUPT__: CRYP Interrupt.
461	* This parameter can be one of the following values for TinyAES:
462	* @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR)
463	* @arg @ref CRYP_IT_CCFIE Computation Complete interrupt
464	* This parameter can be one of the following values for CRYP:
465	* @ CRYP_IT_INI : Input FIFO service interrupt mask.
466	* @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt.
467	* @param __HANDLE__: specifies the CRYP handle.
468	* @retval None
469	*/
470	#if defined(CRYP)
471	#define __HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IMSCR) \|= (__INTERRUPT__))
472	#else /* AES*/
473	#define __HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) \|= (__INTERRUPT__))
474	#endif /* End AES or CRYP */
475
476	/**
477	* @brief Disable the CRYP interrupt.
478	* @param __INTERRUPT__: CRYP Interrupt.
479	* This parameter can be one of the following values for TinyAES:
480	* @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR)
481	* @arg @ref CRYP_IT_CCFIE Computation Complete interrupt
482	* This parameter can be one of the following values for CRYP:
483	* @ CRYP_IT_INI : Input FIFO service interrupt mask.
484	* @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt.
485	* @param __HANDLE__: specifies the CRYP handle.
486	* @retval None
487	*/
488	#if defined(CRYP)
489	#define __HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IMSCR) &= ~(__INTERRUPT__))
490	#else /* AES*/
491	#define __HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__))
492	#endif /* End AES or CRYP */
493
494	/**
495	* @}
496	*/
497	#if defined (CRYP_CR_ALGOMODE_AES_GCM)\|\| defined (AES)
498	/* Include CRYP HAL Extended module */
499	#include "stm32f4xx_hal_cryp_ex.h"
500	#endif /* AES or GCM CCM defined*/
501	/* Exported functions --------------------------------------------------------*/
502	/** @defgroup CRYP_Exported_Functions CRYP Exported Functions
503	* @{
504	*/
505
506	/** @addtogroup CRYP_Exported_Functions_Group1
507	* @{
508	*/
509	HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp);
510	HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp);
511	void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp);
512	void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp);
513	HAL_StatusTypeDef HAL_CRYP_SetConfig(CRYP_HandleTypeDef hcryp, CRYP_ConfigTypeDef pConf);
514	HAL_StatusTypeDef HAL_CRYP_GetConfig(CRYP_HandleTypeDef hcryp, CRYP_ConfigTypeDef pConf);
515	#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1)
516	HAL_StatusTypeDef HAL_CRYP_RegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID,
517	pCRYP_CallbackTypeDef pCallback);
518	HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID);
519	#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */
520	/**
521	* @}
522	*/
523
524	/** @addtogroup CRYP_Exported_Functions_Group2
525	* @{
526	*/
527
528	/* encryption/decryption ***********************************/
529	HAL_StatusTypeDef HAL_CRYP_Encrypt(CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output,
530	uint32_t Timeout);
531	HAL_StatusTypeDef HAL_CRYP_Decrypt(CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output,
532	uint32_t Timeout);
533	HAL_StatusTypeDef HAL_CRYP_Encrypt_IT(CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output);
534	HAL_StatusTypeDef HAL_CRYP_Decrypt_IT(CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output);
535	HAL_StatusTypeDef HAL_CRYP_Encrypt_DMA(CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output);
536	HAL_StatusTypeDef HAL_CRYP_Decrypt_DMA(CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output);
537
538	/**
539	* @}
540	*/
541
542
543	/** @addtogroup CRYP_Exported_Functions_Group3
544	* @{
545	*/
546	/* Interrupt Handler functions **********************************************/
547	void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp);
548	HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp);
549	void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp);
550	void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp);
551	void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp);
552	uint32_t HAL_CRYP_GetError(CRYP_HandleTypeDef *hcryp);
553
554	/**
555	* @}
556	*/
557
558	/**
559	* @}
560	*/
561
562	/* Private macros --------------------------------------------------------*/
563	/** @defgroup CRYP_Private_Macros CRYP Private Macros
564	* @{
565	*/
566
567	/** @defgroup CRYP_IS_CRYP_Definitions CRYP Private macros to check input parameters
568	* @{
569	*/
570	#if defined(CRYP)
571	#if defined (CRYP_CR_ALGOMODE_AES_GCM)
572	#define IS_CRYP_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_DES_ECB) \|\| \
573	((ALGORITHM) == CRYP_DES_CBC) \|\| \
574	((ALGORITHM) == CRYP_TDES_ECB) \|\| \
575	((ALGORITHM) == CRYP_TDES_CBC) \|\| \
576	((ALGORITHM) == CRYP_AES_ECB) \|\| \
577	((ALGORITHM) == CRYP_AES_CBC) \|\| \
578	((ALGORITHM) == CRYP_AES_CTR) \|\| \
579	((ALGORITHM) == CRYP_AES_GCM) \|\| \
580	((ALGORITHM) == CRYP_AES_CCM))
581	#else /NO GCM CCM /
582	#define IS_CRYP_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_DES_ECB) \|\| \
583	((ALGORITHM) == CRYP_DES_CBC) \|\| \
584	((ALGORITHM) == CRYP_TDES_ECB) \|\| \
585	((ALGORITHM) == CRYP_TDES_CBC) \|\| \
586	((ALGORITHM) == CRYP_AES_ECB) \|\| \
587	((ALGORITHM) == CRYP_AES_CBC) \|\| \
588	((ALGORITHM) == CRYP_AES_CTR))
589	#endif /* GCM CCM defined*/
590	#define IS_CRYP_KEYSIZE(KEYSIZE)(((KEYSIZE) == CRYP_KEYSIZE_128B) \|\| \
591	((KEYSIZE) == CRYP_KEYSIZE_192B) \|\| \
592	((KEYSIZE) == CRYP_KEYSIZE_256B))
593	#else /* AES*/
594	#define IS_CRYP_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_AES_ECB) \|\| \
595	((ALGORITHM) == CRYP_AES_CBC) \|\| \
596	((ALGORITHM) == CRYP_AES_CTR) \|\| \
597	((ALGORITHM) == CRYP_AES_GCM_GMAC)\|\| \
598	((ALGORITHM) == CRYP_AES_CCM))
599
600
601	#define IS_CRYP_KEYSIZE(KEYSIZE)(((KEYSIZE) == CRYP_KEYSIZE_128B) \|\| \
602	((KEYSIZE) == CRYP_KEYSIZE_256B))
603	#endif /* End AES or CRYP */
604
605	#define IS_CRYP_DATATYPE(DATATYPE)(((DATATYPE) == CRYP_DATATYPE_32B) \|\| \
606	((DATATYPE) == CRYP_DATATYPE_16B) \|\| \
607	((DATATYPE) == CRYP_DATATYPE_8B) \|\| \
608	((DATATYPE) == CRYP_DATATYPE_1B))
609
610	#define IS_CRYP_INIT(CONFIG)(((CONFIG) == CRYP_KEYIVCONFIG_ALWAYS) \|\| \
611	((CONFIG) == CRYP_KEYIVCONFIG_ONCE))
612	/**
613	* @}
614	*/
615
616	/**
617	* @}
618	*/
619
620
621	/* Private constants ---------------------------------------------------------*/
622	/** @defgroup CRYP_Private_Constants CRYP Private Constants
623	* @{
624	*/
625
626	/**
627	* @}
628	*/
629	/* Private defines -----------------------------------------------------------*/
630	/** @defgroup CRYP_Private_Defines CRYP Private Defines
631	* @{
632	*/
633
634	/**
635	* @}
636	*/
637
638	/* Private variables ---------------------------------------------------------*/
639	/** @defgroup CRYP_Private_Variables CRYP Private Variables
640	* @{
641	*/
642
643	/**
644	* @}
645	*/
646	/* Private functions prototypes ----------------------------------------------*/
647	/** @defgroup CRYP_Private_Functions_Prototypes CRYP Private Functions Prototypes
648	* @{
649	*/
650
651	/**
652	* @}
653	*/
654
655	/* Private functions ---------------------------------------------------------*/
656	/** @defgroup CRYP_Private_Functions CRYP Private Functions
657	* @{
658	*/
659
660	/**
661	* @}
662	*/
663
664
665	/**
666	* @}
667	*/
668
669
670	/**
671	* @}
672	*/
673	#endif /* TinyAES or CRYP*/
674
675	/**
676	* @}
677	*/
678
679	#ifdef __cplusplus
680	}
681	#endif
682
683	#endif /* __STM32F4xx_HAL_CRYP_H */
684
685	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

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source: S-port/trunk/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cryp.h

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