CRYP Init Structure definition. More...

#include <stm32h7xx_hal_cryp.h>

Data Fields
uint32_t	DataType
uint32_t	KeySize
uint32_t *	pKey
uint32_t *	pInitVect
uint32_t	Algorithm
uint32_t *	Header
uint32_t	HeaderSize
uint32_t *	B0
uint32_t	DataWidthUnit
uint32_t	HeaderWidthUnit
uint32_t	KeyIVConfigSkip

Detailed Description

CRYP Init Structure definition.

Definition at line 48 of file stm32h7xx_hal_cryp.h.

Field Documentation

uint32_t CRYP_ConfigTypeDef::Algorithm

DES/ TDES Algorithm ECB/CBC AES Algorithm ECB/CBC/CTR/GCM or CCM This parameter can be a value of CRYP Algorithm Mode

Definition at line 57 of file stm32h7xx_hal_cryp.h.

Referenced by CRYP_AES_Decrypt(), CRYP_AES_Decrypt_DMA(), CRYP_AES_Decrypt_IT(), CRYP_AES_Encrypt(), CRYP_AES_Encrypt_IT(), CRYP_DMAOutCplt(), CRYP_GCMCCM_SetPayloadPhase_IT(), HAL_CRYP_Decrypt(), HAL_CRYP_Decrypt_DMA(), HAL_CRYP_Decrypt_IT(), HAL_CRYP_Encrypt(), HAL_CRYP_Encrypt_DMA(), HAL_CRYP_Encrypt_IT(), HAL_CRYP_GetConfig(), HAL_CRYP_Init(), HAL_CRYP_IRQHandler(), and HAL_CRYP_SetConfig().

uint32_t* CRYP_ConfigTypeDef::B0

B0 is first authentication block used only in AES CCM mode

Definition at line 64 of file stm32h7xx_hal_cryp.h.

Referenced by CRYP_AESCCM_Process(), CRYP_AESCCM_Process_DMA(), CRYP_AESCCM_Process_IT(), HAL_CRYP_GetConfig(), HAL_CRYP_SetConfig(), and HAL_CRYPEx_AESCCM_GenerateAuthTAG().

uint32_t CRYP_ConfigTypeDef::DataType

32-bit data, 16-bit data, 8-bit data or 1-bit string. This parameter can be a value of CRYP Data Type

Definition at line 50 of file stm32h7xx_hal_cryp.h.

Referenced by CRYP_AESCCM_Process(), CRYP_AESCCM_Process_DMA(), CRYP_AESCCM_Process_IT(), HAL_CRYP_GetConfig(), HAL_CRYP_Init(), HAL_CRYP_SetConfig(), HAL_CRYPEx_AESCCM_GenerateAuthTAG(), and HAL_CRYPEx_AESGCM_GenerateAuthTAG().

uint32_t CRYP_ConfigTypeDef::DataWidthUnit

Payload data Width Unit, this parameter can be value of CRYP Data Width Unit

Definition at line 65 of file stm32h7xx_hal_cryp.h.

Referenced by HAL_CRYP_Decrypt(), HAL_CRYP_Decrypt_DMA(), HAL_CRYP_Decrypt_IT(), HAL_CRYP_Encrypt(), HAL_CRYP_Encrypt_DMA(), HAL_CRYP_Encrypt_IT(), HAL_CRYP_GetConfig(), and HAL_CRYP_SetConfig().

uint32_t* CRYP_ConfigTypeDef::Header

used only in AES GCM and CCM Algorithm for authentication, GCM : also known as Additional Authentication Data CCM : named B1 composed of the associated data length and Associated Data.

Definition at line 60 of file stm32h7xx_hal_cryp.h.

Referenced by CRYP_GCMCCM_SetHeaderPhase(), CRYP_GCMCCM_SetHeaderPhase_DMA(), CRYP_GCMCCM_SetHeaderPhase_IT(), HAL_CRYP_GetConfig(), and HAL_CRYP_SetConfig().

uint32_t CRYP_ConfigTypeDef::HeaderSize

The size of header buffer

Definition at line 63 of file stm32h7xx_hal_cryp.h.

Referenced by CRYP_GCMCCM_SetHeaderPhase(), CRYP_GCMCCM_SetHeaderPhase_DMA(), CRYP_GCMCCM_SetHeaderPhase_IT(), HAL_CRYP_GetConfig(), HAL_CRYP_SetConfig(), and HAL_CRYPEx_AESGCM_GenerateAuthTAG().

uint32_t CRYP_ConfigTypeDef::HeaderWidthUnit

Header Width Unit, this parameter can be value of CRYP Header Width Unit

Definition at line 66 of file stm32h7xx_hal_cryp.h.

Referenced by CRYP_GCMCCM_SetHeaderPhase(), and HAL_CRYPEx_AESGCM_GenerateAuthTAG().

uint32_t CRYP_ConfigTypeDef::KeyIVConfigSkip

CRYP peripheral Key and IV configuration skip, to configure Key and Initialization Vector only once and to skip configuration for consecutive processing. This parameter can be a value of CRYP Key and IV Configuration Skip Mode

Definition at line 67 of file stm32h7xx_hal_cryp.h.

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(), HAL_CRYP_Encrypt_DMA(), and HAL_CRYP_Init().