Collaboration diagram for CRYP_Private_Functions_prototypes:

Functions
static void	CRYP_SetDMAConfig (CRYP_HandleTypeDef *hcryp, uint32_t inputaddr, uint16_t Size, uint32_t outputaddr)
	Set the DMA configuration and start the DMA transfer.

static void	CRYP_DMAInCplt (DMA_HandleTypeDef *hdma)
	DMA CRYP input data process complete callback.

static void	CRYP_DMAOutCplt (DMA_HandleTypeDef *hdma)
	DMA CRYP output data process complete callback.

static void	CRYP_DMAError (DMA_HandleTypeDef *hdma)
	DMA CRYP communication error callback.

static void	CRYP_SetKey (CRYP_HandleTypeDef *hcryp, uint32_t KeySize)
	Writes Key in Key registers.

static void	CRYP_AES_IT (CRYP_HandleTypeDef *hcryp)
	Handle CRYP block input/output data handling under interruption.

static HAL_StatusTypeDef	CRYP_GCMCCM_SetHeaderPhase (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	Sets the header phase in polling mode.

static void	CRYP_GCMCCM_SetPayloadPhase_IT (CRYP_HandleTypeDef *hcryp)
	Sets the payload phase in interrupt mode.

static void	CRYP_GCMCCM_SetHeaderPhase_IT (CRYP_HandleTypeDef *hcryp)
	Sets the header phase in interrupt mode.

static HAL_StatusTypeDef	CRYP_GCMCCM_SetHeaderPhase_DMA (CRYP_HandleTypeDef *hcryp)
	Sets the header phase when using DMA in process.

static void	CRYP_Workaround (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	Workaround used for GCM/CCM mode.

static HAL_StatusTypeDef	CRYP_AESGCM_Process_DMA (CRYP_HandleTypeDef *hcryp)
	Encryption/Decryption process in AES GCM mode and prepare the authentication TAG using DMA.

static HAL_StatusTypeDef	CRYP_AESGCM_Process_IT (CRYP_HandleTypeDef *hcryp)
	Encryption/Decryption process in AES GCM mode and prepare the authentication TAG in interrupt mode.

static HAL_StatusTypeDef	CRYP_AESGCM_Process (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	Encryption/Decryption process in AES GCM mode and prepare the authentication TAG.

static HAL_StatusTypeDef	CRYP_AESCCM_Process (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	AES CCM encryption/decryption processing in polling mode for TinyAES IP, no encrypt/decrypt performed, only authentication preparation.

static HAL_StatusTypeDef	CRYP_AESCCM_Process_IT (CRYP_HandleTypeDef *hcryp)
	AES CCM encryption/decryption process in interrupt mode for TinyAES IP, no encrypt/decrypt performed, only authentication preparation.

static HAL_StatusTypeDef	CRYP_AESCCM_Process_DMA (CRYP_HandleTypeDef *hcryp)
	AES CCM encryption/decryption process in DMA mode for TinyAES IP, no encrypt/decrypt performed, only authentication preparation.

static void	CRYP_AES_ProcessData (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	Process Data: Write Input data in polling mode and used in AES functions.

static HAL_StatusTypeDef	CRYP_AES_Encrypt (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	Encryption in ECB/CBC & CTR Algorithm with AES Standard.

static HAL_StatusTypeDef	CRYP_AES_Decrypt (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	Decryption in ECB/CBC & CTR mode with AES Standard.

static HAL_StatusTypeDef	CRYP_AES_Decrypt_IT (CRYP_HandleTypeDef *hcryp)
	Decryption in ECB/CBC & CTR mode with AES Standard using interrupt mode.

static HAL_StatusTypeDef	CRYP_AES_Encrypt_IT (CRYP_HandleTypeDef *hcryp)
	Encryption in ECB/CBC & CTR mode with AES Standard using interrupt mode.

static HAL_StatusTypeDef	CRYP_AES_Decrypt_DMA (CRYP_HandleTypeDef *hcryp)
	Decryption in ECB/CBC & CTR mode with AES Standard using DMA mode.

static HAL_StatusTypeDef	CRYP_WaitOnCCFlag (CRYP_HandleTypeDef *hcryp, uint32_t Timeout)
	Handle CRYP hardware block Timeout when waiting for CCF flag to be raised.

Detailed Description

Function Documentation

◆ CRYP_SetDMAConfig()

static void CRYP_SetDMAConfig	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	inputaddr,
		uint16_t	Size,
		uint32_t	outputaddr )

static

#include <stm32f4xx_hal_cryp.c>

Set the DMA configuration and start the DMA transfer.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module
inputaddr	address of the input buffer
Size	size of the input buffer, must be a multiple of 16.
outputaddr	address of the output buffer

Return values

None

Definition at line 3205 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_ENABLE, CRYP_ConfigTypeDef::Algorithm, CRYP_AES_CCM, CRYP_AES_GCM_GMAC, CRYP_DMAError(), CRYP_DMAInCplt(), CRYP_DMAOutCplt(), __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_DMA, HAL_CRYP_ErrorCallback(), HAL_DMA_Start_IT(), HAL_OK, __CRYP_HandleTypeDef::hdmain, __CRYP_HandleTypeDef::hdmaout, __CRYP_HandleTypeDef::Init, __CRYP_HandleTypeDef::Instance, __DMA_HandleTypeDef::XferCpltCallback, and __DMA_HandleTypeDef::XferErrorCallback.

Referenced by CRYP_AES_Decrypt_DMA(), CRYP_AESCCM_Process_DMA(), CRYP_AESGCM_Process_DMA(), HAL_CRYP_Decrypt_DMA(), and HAL_CRYP_Encrypt_DMA().

◆ CRYP_DMAInCplt()

static void CRYP_DMAInCplt ( DMA_HandleTypeDef * hdma )

static

#include <stm32f4xx_hal_cryp.c>

DMA CRYP input data process complete callback.

Parameters

hdma	DMA handle

Return values

None

Definition at line 3073 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_CLEAR_FLAG, __HAL_UNLOCK, CRYP_ConfigTypeDef::Algorithm, CRYP_AES_CCM, CRYP_CCF_CLEAR, HAL_CRYP_InCpltCallback(), HAL_CRYP_STATE_READY, __CRYP_HandleTypeDef::Init, __CRYP_HandleTypeDef::Instance, and __CRYP_HandleTypeDef::State.

Referenced by CRYP_SetDMAConfig().

◆ CRYP_DMAOutCplt()

static void CRYP_DMAOutCplt ( DMA_HandleTypeDef * hdma )

static

#include <stm32f4xx_hal_cryp.c>

DMA CRYP output data process complete callback.

Parameters

hdma	DMA handle

Return values

None

Definition at line 3114 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_CLEAR_FLAG, __HAL_CRYP_DISABLE, __HAL_UNLOCK, CRYP_ConfigTypeDef::Algorithm, CRYP_AES_GCM_GMAC, CRYP_CCF_CLEAR, HAL_CRYP_OutCpltCallback(), HAL_CRYP_STATE_READY, __CRYP_HandleTypeDef::Init, __CRYP_HandleTypeDef::Instance, and __CRYP_HandleTypeDef::State.

Referenced by CRYP_SetDMAConfig().

◆ CRYP_DMAError()

static void CRYP_DMAError ( DMA_HandleTypeDef * hdma )

static

#include <stm32f4xx_hal_cryp.c>

DMA CRYP communication error callback.

Parameters

hdma	DMA handle

Return values

None

Definition at line 3169 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_CLEAR_FLAG, CRYP_CCF_CLEAR, __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_DMA, HAL_CRYP_ErrorCallback(), HAL_CRYP_STATE_READY, and __CRYP_HandleTypeDef::State.

Referenced by CRYP_SetDMAConfig().

◆ CRYP_SetKey()

static void CRYP_SetKey	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	KeySize )

static

#include <stm32f4xx_hal_cryp.c>

Writes Key in Key registers.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module
KeySize	Size of Key

Return values

None

Definition at line 3614 of file stm32f4xx_hal_cryp.c.

References CRYP_KEYSIZE_128B, CRYP_KEYSIZE_256B, __CRYP_HandleTypeDef::Init, __CRYP_HandleTypeDef::Instance, and CRYP_ConfigTypeDef::pKey.

Referenced by CRYP_AES_Decrypt(), CRYP_AES_Decrypt_DMA(), CRYP_AES_Decrypt_IT(), CRYP_AES_Encrypt(), CRYP_AES_Encrypt_IT(), CRYP_AESCCM_Process(), CRYP_AESCCM_Process_DMA(), CRYP_AESCCM_Process_IT(), CRYP_AESGCM_Process(), CRYP_AESGCM_Process_DMA(), CRYP_AESGCM_Process_IT(), and HAL_CRYP_Encrypt_DMA().

◆ CRYP_AES_IT()

static void CRYP_AES_IT ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Handle CRYP block input/output data handling under interruption.

Note: The function is called under interruption only, once interruptions have been enabled by HAL_CRYP_Encrypt_IT or HAL_CRYP_Decrypt_IT.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module.

Return values

HAL status

Definition at line 3445 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_IRQHandler().

◆ CRYP_GCMCCM_SetHeaderPhase()

static HAL_StatusTypeDef CRYP_GCMCCM_SetHeaderPhase	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

Sets the header phase in polling mode.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module(Header & HeaderSize)
Timeout	Timeout value

Return values

state

Definition at line 5622 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_CLEAR_FLAG, __HAL_CRYP_DISABLE, __HAL_CRYP_ENABLE, __HAL_UNLOCK, CRYP_ConfigTypeDef::Algorithm, CRYP_AES_GCM_GMAC, CRYP_CCF_CLEAR, CRYP_HEADERWIDTHUNIT_WORD, CRYP_PHASE_HEADER, CRYP_SET_PHASE, CRYP_WaitOnCCFlag(), __CRYP_HandleTypeDef::CrypHeaderCount, CRYP_ConfigTypeDef::DataType, __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_TIMEOUT, HAL_CRYP_STATE_READY, HAL_ERROR, HAL_OK, CRYP_ConfigTypeDef::Header, CRYP_ConfigTypeDef::HeaderSize, CRYP_ConfigTypeDef::HeaderWidthUnit, __CRYP_HandleTypeDef::Init, __CRYP_HandleTypeDef::Instance, and __CRYP_HandleTypeDef::State.

Referenced by CRYP_AESCCM_Process(), and CRYP_AESGCM_Process().

◆ CRYP_GCMCCM_SetPayloadPhase_IT()

static void CRYP_GCMCCM_SetPayloadPhase_IT ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Sets the payload phase in interrupt mode.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

state

Definition at line 5347 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_DISABLE, __HAL_CRYP_DISABLE_IT, __HAL_UNLOCK, CRYP_IT_CCFIE, CRYP_IT_ERRIE, __CRYP_HandleTypeDef::CrypInCount, __CRYP_HandleTypeDef::CrypOutCount, HAL_CRYP_InCpltCallback(), HAL_CRYP_OutCpltCallback(), HAL_CRYP_STATE_READY, __CRYP_HandleTypeDef::Instance, __CRYP_HandleTypeDef::pCrypInBuffPtr, __CRYP_HandleTypeDef::pCrypOutBuffPtr, __CRYP_HandleTypeDef::Size, and __CRYP_HandleTypeDef::State.

Referenced by HAL_CRYP_IRQHandler().

◆ CRYP_GCMCCM_SetHeaderPhase_IT()

static void CRYP_GCMCCM_SetHeaderPhase_IT ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Sets the header phase in interrupt mode.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module(Header & HeaderSize)

Return values

None

Definition at line 6273 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_IRQHandler().

◆ CRYP_GCMCCM_SetHeaderPhase_DMA()

static HAL_StatusTypeDef CRYP_GCMCCM_SetHeaderPhase_DMA ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Sets the header phase when using DMA in process.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module(Header & HeaderSize)

Return values

None

Definition at line 5925 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_CLEAR_FLAG, __HAL_CRYP_DISABLE, __HAL_CRYP_ENABLE, __HAL_UNLOCK, CRYP_ConfigTypeDef::Algorithm, CRYP_AES_GCM_GMAC, CRYP_CCF_CLEAR, CRYP_FLAG_BUSY, CRYP_HEADERWIDTHUNIT_WORD, CRYP_PHASE_HEADER, CRYP_SET_PHASE, CRYP_TIMEOUT_GCMCCMHEADERPHASE, __CRYP_HandleTypeDef::CrypHeaderCount, CRYP_ConfigTypeDef::DataType, __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_TIMEOUT, HAL_CRYP_STATE_READY, HAL_ERROR, HAL_IS_BIT_CLR, HAL_IS_BIT_SET, HAL_OK, CRYP_ConfigTypeDef::Header, CRYP_ConfigTypeDef::HeaderSize, CRYP_ConfigTypeDef::HeaderWidthUnit, __CRYP_HandleTypeDef::Init, __CRYP_HandleTypeDef::Instance, and __CRYP_HandleTypeDef::State.

Referenced by CRYP_AESCCM_Process_DMA(), and CRYP_AESGCM_Process_DMA().

◆ CRYP_Workaround()

static void CRYP_Workaround	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

Workaround used for GCM/CCM mode.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module
Timeout	specify Timeout value

Return values

None

Definition at line 6511 of file stm32f4xx_hal_cryp.c.

Referenced by CRYP_AESGCM_Process().

◆ CRYP_AESGCM_Process_DMA()

static HAL_StatusTypeDef CRYP_AESGCM_Process_DMA ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Encryption/Decryption process in AES GCM mode and prepare the authentication TAG using DMA.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

HAL status

Definition at line 4162 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt_DMA(), and HAL_CRYP_Encrypt_DMA().

◆ CRYP_AESGCM_Process_IT()

static HAL_StatusTypeDef CRYP_AESGCM_Process_IT ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Encryption/Decryption process in AES GCM mode and prepare the authentication TAG in interrupt mode.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

HAL status

Definition at line 3880 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt_IT(), and HAL_CRYP_Encrypt_IT().

◆ CRYP_AESGCM_Process()

static HAL_StatusTypeDef CRYP_AESGCM_Process	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

Encryption/Decryption process in AES GCM mode and prepare the authentication TAG.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module
Timeout	Timeout duration

Return values

HAL status

Definition at line 3682 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt(), and HAL_CRYP_Encrypt().

◆ CRYP_AESCCM_Process()

static HAL_StatusTypeDef CRYP_AESCCM_Process	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

AES CCM encryption/decryption processing in polling mode for TinyAES IP, no encrypt/decrypt performed, only authentication preparation.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module
Timeout	Timeout duration

Return values

HAL status

Definition at line 4342 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt(), and HAL_CRYP_Encrypt().

◆ CRYP_AESCCM_Process_IT()

static HAL_StatusTypeDef CRYP_AESCCM_Process_IT ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

AES CCM encryption/decryption process in interrupt mode for TinyAES IP, no encrypt/decrypt performed, only authentication preparation.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

HAL status

Definition at line 4769 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt_IT(), and HAL_CRYP_Encrypt_IT().

◆ CRYP_AESCCM_Process_DMA()

static HAL_StatusTypeDef CRYP_AESCCM_Process_DMA ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

AES CCM encryption/decryption process in DMA mode for TinyAES IP, no encrypt/decrypt performed, only authentication preparation.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

HAL status

Definition at line 4926 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt_DMA(), and HAL_CRYP_Encrypt_DMA().

◆ CRYP_AES_ProcessData()

static void CRYP_AES_ProcessData	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

Process Data: Write Input data in polling mode and used in AES functions.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module
Timeout	Specify Timeout value

Return values

None

Definition at line 3318 of file stm32f4xx_hal_cryp.c.

References __HAL_CRYP_CLEAR_FLAG, __HAL_CRYP_DISABLE, __HAL_UNLOCK, CRYP_CCF_CLEAR, CRYP_WaitOnCCFlag(), __CRYP_HandleTypeDef::CrypInCount, __CRYP_HandleTypeDef::CrypOutCount, __CRYP_HandleTypeDef::ErrorCode, HAL_CRYP_ERROR_TIMEOUT, HAL_CRYP_ErrorCallback(), HAL_CRYP_STATE_READY, HAL_OK, __CRYP_HandleTypeDef::Instance, __CRYP_HandleTypeDef::pCrypInBuffPtr, __CRYP_HandleTypeDef::pCrypOutBuffPtr, __CRYP_HandleTypeDef::Size, and __CRYP_HandleTypeDef::State.

Referenced by CRYP_AES_Decrypt(), CRYP_AES_Encrypt(), CRYP_AESCCM_Process(), and CRYP_AESGCM_Process().

◆ CRYP_AES_Encrypt()

static HAL_StatusTypeDef CRYP_AES_Encrypt	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

Encryption in ECB/CBC & CTR Algorithm with AES Standard.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure
Timeout	specify Timeout value

Return values

HAL status

Definition at line 2401 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Encrypt().

◆ CRYP_AES_Decrypt()

static HAL_StatusTypeDef CRYP_AES_Decrypt	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

Decryption in ECB/CBC & CTR mode with AES Standard.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure
Timeout	Specify Timeout value

Return values

HAL status

Definition at line 2577 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt().

◆ CRYP_AES_Decrypt_IT()

static HAL_StatusTypeDef CRYP_AES_Decrypt_IT ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Decryption in ECB/CBC & CTR mode with AES Standard using interrupt mode.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

HAL status

Definition at line 2728 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt_IT().

◆ CRYP_AES_Encrypt_IT()

static HAL_StatusTypeDef CRYP_AES_Encrypt_IT ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Encryption in ECB/CBC & CTR mode with AES Standard using interrupt mode.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

HAL status

Definition at line 2479 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Encrypt_IT().

◆ CRYP_AES_Decrypt_DMA()

static HAL_StatusTypeDef CRYP_AES_Decrypt_DMA ( CRYP_HandleTypeDef * hcryp )

static

#include <stm32f4xx_hal_cryp.c>

Decryption in ECB/CBC & CTR mode with AES Standard using DMA mode.

Parameters

hcryp pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module

Return values

HAL status

Definition at line 2914 of file stm32f4xx_hal_cryp.c.

Referenced by HAL_CRYP_Decrypt_DMA().

◆ CRYP_WaitOnCCFlag()

static HAL_StatusTypeDef CRYP_WaitOnCCFlag	(	CRYP_HandleTypeDef *	hcryp,
		uint32_t	Timeout )

static

#include <stm32f4xx_hal_cryp.c>

Handle CRYP hardware block Timeout when waiting for CCF flag to be raised.

Parameters

hcryp	pointer to a CRYP_HandleTypeDef structure that contains the configuration information for CRYP module.
Timeout	Timeout duration.

Return values

HAL status

Definition at line 7110 of file stm32f4xx_hal_cryp.c.

References HAL_ERROR, HAL_GetTick(), HAL_IS_BIT_CLR, HAL_MAX_DELAY, HAL_OK, and __CRYP_HandleTypeDef::Instance.

Referenced by CRYP_AES_Decrypt(), CRYP_AES_ProcessData(), CRYP_AESCCM_Process(), CRYP_AESGCM_Process(), CRYP_GCMCCM_SetHeaderPhase(), and CRYP_Workaround().