stm32l4xx_hal_cryp_ex.h File Reference

Header file of CRYPEx HAL module. More...

Go to the source code of this file.

Functions
HAL_StatusTypeDef	HAL_CRYPEx_AES (CRYP_HandleTypeDef *hcryp, uint8_t *pInputData, uint16_t Size, uint8_t *pOutputData, uint32_t Timeout)
	Carry out in polling mode the ciphering or deciphering operation according to hcryp->Init structure fields, all operating modes (encryption, key derivation and/or decryption) and chaining modes ECB, CBC and CTR are managed by this function in polling mode. More...
HAL_StatusTypeDef	HAL_CRYPEx_AES_IT (CRYP_HandleTypeDef *hcryp, uint8_t *pInputData, uint16_t Size, uint8_t *pOutputData)
	Carry out in interrupt mode the ciphering or deciphering operation according to hcryp->Init structure fields, all operating modes (encryption, key derivation and/or decryption) and chaining modes ECB, CBC and CTR are managed by this function in interrupt mode. More...
HAL_StatusTypeDef	HAL_CRYPEx_AES_DMA (CRYP_HandleTypeDef *hcryp, uint8_t *pInputData, uint16_t Size, uint8_t *pOutputData)
	Carry out in DMA mode the ciphering or deciphering operation according to hcryp->Init structure fields. More...
HAL_StatusTypeDef	HAL_CRYPEx_AES_Auth (CRYP_HandleTypeDef *hcryp, uint8_t *pInputData, uint64_t Size, uint8_t *pOutputData, uint32_t Timeout)
	Carry out in polling mode the authentication tag generation as well as the ciphering or deciphering operation according to hcryp->Init structure fields. More...
HAL_StatusTypeDef	HAL_CRYPEx_AES_Auth_IT (CRYP_HandleTypeDef *hcryp, uint8_t *pInputData, uint64_t Size, uint8_t *pOutputData)
	Carry out in interrupt mode the authentication tag generation as well as the ciphering or deciphering operation according to hcryp->Init structure fields. More...
HAL_StatusTypeDef	HAL_CRYPEx_AES_Auth_DMA (CRYP_HandleTypeDef *hcryp, uint8_t *pInputData, uint64_t Size, uint8_t *pOutputData)
	Carry out in DMA mode the authentication tag generation as well as the ciphering or deciphering operation according to hcryp->Init structure fields. More...
void	HAL_CRYPEx_Read_IVRegisters (CRYP_HandleTypeDef *hcryp, uint8_t *Output)
	In case of message processing suspension, read the Initialization Vector. More...
void	HAL_CRYPEx_Write_IVRegisters (CRYP_HandleTypeDef *hcryp, uint8_t *Input)
	In case of message processing resumption, rewrite the Initialization Vector in the AES_IVRx registers. More...
void	HAL_CRYPEx_Read_SuspendRegisters (CRYP_HandleTypeDef *hcryp, uint8_t *Output)
	In case of message GCM/GMAC (CCM/CMAC when applicable) processing suspension, read the Suspend Registers. More...
void	HAL_CRYPEx_Write_SuspendRegisters (CRYP_HandleTypeDef *hcryp, uint8_t *Input)
	In case of message GCM/GMAC (CCM/CMAC when applicable) processing resumption, rewrite the Suspend Registers in the AES_SUSPxR registers. More...
void	HAL_CRYPEx_Read_KeyRegisters (CRYP_HandleTypeDef *hcryp, uint8_t *Output, uint32_t KeySize)
	In case of message GCM/GMAC (CCM/CMAC when applicable) processing suspension, read the Key Registers. More...
void	HAL_CRYPEx_Write_KeyRegisters (CRYP_HandleTypeDef *hcryp, uint8_t *Input, uint32_t KeySize)
	In case of message GCM/GMAC (CCM/CMAC when applicable) processing resumption, rewrite the Key Registers in the AES_KEYRx registers. More...
void	HAL_CRYPEx_Read_ControlRegister (CRYP_HandleTypeDef *hcryp, uint8_t *Output)
	In case of message GCM/GMAC (CCM/CMAC when applicable) processing suspension, read the Control Register. More...
void	HAL_CRYPEx_Write_ControlRegister (CRYP_HandleTypeDef *hcryp, uint8_t *Input)
	In case of message GCM/GMAC (CCM/CMAC when applicable) processing resumption, rewrite the Control Registers in the AES_CR register. More...
void	HAL_CRYPEx_ProcessSuspend (CRYP_HandleTypeDef *hcryp)
	Request CRYP processing suspension when in polling or interruption mode. More...
HAL_StatusTypeDef	CRYP_AES_Auth_IT (CRYP_HandleTypeDef *hcryp)
	Handle CRYP block input/output data handling under interruption for GCM, GMAC, CCM or CMAC chaining modes. More...

Variables
	C

Detailed Description

Header file of CRYPEx HAL module.

Author

MCD Application Team

Attention

© Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32l4xx_hal_cryp_ex.h.

Variable Documentation

C

C

Initial value:

{
#endif

#if defined(AES)


#include "stm32l4xx_hal_def.h"














void HAL_CRYPEx_ComputationCpltCallback(CRYP_HandleTypeDef *hcryp)