Header file of CRYP HAL module. More...

#include "stm32f4xx_hal_def.h"
#include "stm32f4xx_hal_cryp_ex.h"

Include dependency graph for stm32f4xx_hal_cryp.h:

Data Structures
struct	CRYP_ConfigTypeDef
	CRYP Init Structure definition. More...

struct	__CRYP_HandleTypeDef
	CRYP handle Structure definition. More...

Macros
#define	HAL_CRYP_ERROR_NONE 0x00000000U

#define	HAL_CRYP_ERROR_WRITE 0x00000001U

#define	HAL_CRYP_ERROR_READ 0x00000002U

#define	HAL_CRYP_ERROR_DMA 0x00000004U

#define	HAL_CRYP_ERROR_BUSY 0x00000008U

#define	HAL_CRYP_ERROR_TIMEOUT 0x00000010U

#define	HAL_CRYP_ERROR_NOT_SUPPORTED 0x00000020U

#define	HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE 0x00000040U

#define	CRYP_DATAWIDTHUNIT_WORD 0x00000000U

#define	CRYP_DATAWIDTHUNIT_BYTE 0x00000001U

#define	CRYP_HEADERWIDTHUNIT_WORD 0x00000000U

#define	CRYP_HEADERWIDTHUNIT_BYTE 0x00000001U

#define	CRYP_AES_ECB 0x00000000U

#define	CRYP_AES_CBC AES_CR_CHMOD_0

#define	CRYP_AES_CTR AES_CR_CHMOD_1

#define	CRYP_AES_GCM_GMAC (AES_CR_CHMOD_0 \| AES_CR_CHMOD_1)

#define	CRYP_AES_CCM AES_CR_CHMOD_2

#define	CRYP_KEYSIZE_128B 0x00000000U

#define	CRYP_KEYSIZE_256B AES_CR_KEYSIZE

#define	CRYP_DATATYPE_32B 0x00000000U

#define	CRYP_DATATYPE_16B AES_CR_DATATYPE_0

#define	CRYP_DATATYPE_8B AES_CR_DATATYPE_1

#define	CRYP_DATATYPE_1B AES_CR_DATATYPE

#define	CRYP_IT_CCFIE AES_CR_CCFIE

#define	CRYP_IT_ERRIE AES_CR_ERRIE

#define	CRYP_IT_WRERR AES_SR_WRERR

#define	CRYP_IT_RDERR AES_SR_RDERR

#define	CRYP_IT_CCF AES_SR_CCF

#define	CRYP_FLAG_BUSY AES_SR_BUSY

#define	CRYP_FLAG_WRERR AES_SR_WRERR

#define	CRYP_FLAG_RDERR AES_SR_RDERR

#define	CRYP_FLAG_CCF AES_SR_CCF

#define	CRYP_CCF_CLEAR AES_CR_CCFC

#define	CRYP_ERR_CLEAR AES_CR_ERRC

#define	CRYP_KEYIVCONFIG_ALWAYS 0x00000000U

#define	CRYP_KEYIVCONFIG_ONCE 0x00000001U

#define	__HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__)
	Reset CRYP handle state.

#define	__HAL_CRYP_ENABLE(__HANDLE__)
	Enable/Disable the CRYP peripheral.

#define	__HAL_CRYP_DISABLE(__HANDLE__)

#define	CRYP_FLAG_MASK 0x0000001FU
	Check whether the specified CRYP status flag is set or not.

#define	__HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__)

#define	__HAL_CRYP_CLEAR_FLAG(__HANDLE__, __FLAG__)
	Clear the CRYP pending status flag.

#define	__HAL_CRYP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)
	Check whether the specified CRYP interrupt source is enabled or not.

#define	__HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__)
	Check whether the specified CRYP interrupt is set or not.

#define	__HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__)
	Enable the CRYP interrupt.

#define	__HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__)
	Disable the CRYP interrupt.

#define	IS_CRYP_ALGORITHM(ALGORITHM)

#define	IS_CRYP_KEYSIZE(KEYSIZE)

#define	IS_CRYP_DATATYPE(DATATYPE)

#define	IS_CRYP_INIT(CONFIG)

Typedefs
typedef struct __CRYP_HandleTypeDef	CRYP_HandleTypeDef
	CRYP handle Structure definition.

Enumerations
enum	HAL_CRYP_STATETypeDef { HAL_CRYP_STATE_RESET = 0x00U , HAL_CRYP_STATE_READY = 0x01U , HAL_CRYP_STATE_BUSY = 0x02U }
	CRYP State Structure definition. More...

Functions
HAL_StatusTypeDef	HAL_CRYP_Init (CRYP_HandleTypeDef *hcryp)
	Initializes the CRYP according to the specified parameters in the CRYP_ConfigTypeDef and creates the associated handle.

HAL_StatusTypeDef	HAL_CRYP_DeInit (CRYP_HandleTypeDef *hcryp)
	De-Initializes the CRYP peripheral.

void	HAL_CRYP_MspInit (CRYP_HandleTypeDef *hcryp)
	Initializes the CRYP MSP.

void	HAL_CRYP_MspDeInit (CRYP_HandleTypeDef *hcryp)
	DeInitializes CRYP MSP.

HAL_StatusTypeDef	HAL_CRYP_SetConfig (CRYP_HandleTypeDef hcryp, CRYP_ConfigTypeDef pConf)
	Configure the CRYP according to the specified parameters in the CRYP_ConfigTypeDef.

HAL_StatusTypeDef	HAL_CRYP_GetConfig (CRYP_HandleTypeDef hcryp, CRYP_ConfigTypeDef pConf)
	Get CRYP Configuration parameters in associated handle.

HAL_StatusTypeDef	HAL_CRYP_Encrypt (CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output, uint32_t Timeout)
	Encryption mode.

HAL_StatusTypeDef	HAL_CRYP_Decrypt (CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output, uint32_t Timeout)
	Decryption mode.

HAL_StatusTypeDef	HAL_CRYP_Encrypt_IT (CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output)
	Encryption in interrupt mode.

HAL_StatusTypeDef	HAL_CRYP_Decrypt_IT (CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output)
	Decryption in itnterrupt mode.

HAL_StatusTypeDef	HAL_CRYP_Encrypt_DMA (CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output)
	Encryption in DMA mode.

HAL_StatusTypeDef	HAL_CRYP_Decrypt_DMA (CRYP_HandleTypeDef hcryp, uint32_t Input, uint16_t Size, uint32_t *Output)
	Decryption in DMA mode.

void	HAL_CRYP_IRQHandler (CRYP_HandleTypeDef *hcryp)
	This function handles cryptographic interrupt request.

HAL_CRYP_STATETypeDef	HAL_CRYP_GetState (CRYP_HandleTypeDef *hcryp)
	Returns the CRYP state.

void	HAL_CRYP_InCpltCallback (CRYP_HandleTypeDef *hcryp)
	Input FIFO transfer completed callback.

void	HAL_CRYP_OutCpltCallback (CRYP_HandleTypeDef *hcryp)
	Output FIFO transfer completed callback.

void	HAL_CRYP_ErrorCallback (CRYP_HandleTypeDef *hcryp)
	CRYP error callback.

uint32_t	HAL_CRYP_GetError (CRYP_HandleTypeDef *hcryp)
	Return the CRYP error code.

Detailed Description

Header file of CRYP HAL module.

Author: MCD Application Team

Attention

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

Definition in file stm32f4xx_hal_cryp.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description