STM32L443xx HAL User Manual: CRYP_InitTypeDef Struct Reference

STM32L443xx HAL User Manual

CRYP Configuration Structure definition. More...

#include <stm32l4xx_hal_cryp.h>

Data Fields
uint32_t	DataType
uint32_t	KeySize
uint32_t	OperatingMode
uint32_t	ChainingMode
uint32_t	KeyWriteFlag
uint32_t	GCMCMACPhase
uint8_t *	pKey
uint8_t *	pInitVect
uint8_t *	Header
uint64_t	HeaderSize

Detailed Description

CRYP Configuration Structure definition.

Definition at line 47 of file stm32l4xx_hal_cryp.h.

Field Documentation

uint32_t CRYP_InitTypeDef::ChainingMode

uint32_t CRYP_InitTypeDef::DataType

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

Definition at line 49 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_AES_Auth_IT(), CRYP_Padding(), HAL_CRYP_Init(), HAL_CRYPEx_AES_Auth(), HAL_CRYPEx_AES_Auth_DMA(), and HAL_CRYPEx_AES_Auth_IT().

uint32_t CRYP_InitTypeDef::GCMCMACPhase

Indicates the processing phase of the Galois Counter Mode (GCM), Galois Message Authentication Code (GMAC), Cipher Message Authentication Code (CMAC) (when applicable) or Counter with Cipher Mode (CCM) (when applicable). This parameter can be a value of GCM/GMAC and CCM/CMAC (when applicable) processing phase selection

Definition at line 64 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_AES_Auth_IT(), CRYP_Authentication_DMAInCplt(), CRYP_Padding(), HAL_CRYP_Init(), HAL_CRYPEx_AES_Auth(), HAL_CRYPEx_AES_Auth_DMA(), and HAL_CRYPEx_AES_Auth_IT().

uint8_t* CRYP_InitTypeDef::Header

Header used in GCM/GMAC, CMAC (when applicable) and CCM (when applicable) modes

Definition at line 75 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_AES_Auth_IT(), HAL_CRYPEx_AES_Auth(), HAL_CRYPEx_AES_Auth_DMA(), and HAL_CRYPEx_AES_Auth_IT().

uint64_t CRYP_InitTypeDef::HeaderSize

Header size in bytes

Definition at line 77 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_AES_Auth_IT(), HAL_CRYPEx_AES_Auth(), HAL_CRYPEx_AES_Auth_DMA(), and HAL_CRYPEx_AES_Auth_IT().

uint32_t CRYP_InitTypeDef::KeySize

128 or 256-bit key length. This parameter can be a value of Key size selection

Definition at line 52 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_AES_IT(), CRYP_ReadKey(), CRYP_SetKey(), and HAL_CRYP_Init().

uint32_t CRYP_InitTypeDef::KeyWriteFlag

Allows to bypass or not key write-up before decryption. This parameter can be a value of AES decryption key write-up flag

Definition at line 61 of file stm32l4xx_hal_cryp.h.

Referenced by HAL_CRYP_AESCBC_Decrypt(), HAL_CRYP_AESCBC_Decrypt_DMA(), HAL_CRYP_AESCBC_Decrypt_IT(), HAL_CRYP_AESCBC_Encrypt(), HAL_CRYP_AESCBC_Encrypt_DMA(), HAL_CRYP_AESCBC_Encrypt_IT(), HAL_CRYP_AESCTR_Decrypt(), HAL_CRYP_AESCTR_Decrypt_DMA(), HAL_CRYP_AESCTR_Decrypt_IT(), HAL_CRYP_AESCTR_Encrypt(), HAL_CRYP_AESCTR_Encrypt_DMA(), HAL_CRYP_AESCTR_Encrypt_IT(), HAL_CRYP_AESECB_Decrypt(), HAL_CRYP_AESECB_Decrypt_DMA(), HAL_CRYP_AESECB_Decrypt_IT(), HAL_CRYP_AESECB_Encrypt(), HAL_CRYP_AESECB_Encrypt_DMA(), HAL_CRYP_AESECB_Encrypt_IT(), and HAL_CRYP_Init().

uint32_t CRYP_InitTypeDef::OperatingMode

AES operating mode. This parameter can be a value of AES operating mode

Definition at line 55 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_AES_Auth_IT(), CRYP_AES_IT(), CRYP_Padding(), HAL_CRYP_AESCBC_Decrypt(), HAL_CRYP_AESCBC_Decrypt_DMA(), HAL_CRYP_AESCBC_Decrypt_IT(), HAL_CRYP_AESCBC_Encrypt(), HAL_CRYP_AESCBC_Encrypt_DMA(), HAL_CRYP_AESCBC_Encrypt_IT(), HAL_CRYP_AESCTR_Decrypt(), HAL_CRYP_AESCTR_Decrypt_DMA(), HAL_CRYP_AESCTR_Decrypt_IT(), HAL_CRYP_AESCTR_Encrypt(), HAL_CRYP_AESCTR_Encrypt_DMA(), HAL_CRYP_AESCTR_Encrypt_IT(), HAL_CRYP_AESECB_Decrypt(), HAL_CRYP_AESECB_Decrypt_DMA(), HAL_CRYP_AESECB_Decrypt_IT(), HAL_CRYP_AESECB_Encrypt(), HAL_CRYP_AESECB_Encrypt_DMA(), HAL_CRYP_AESECB_Encrypt_IT(), HAL_CRYP_Init(), HAL_CRYPEx_AES(), HAL_CRYPEx_AES_Auth(), HAL_CRYPEx_AES_Auth_IT(), HAL_CRYPEx_AES_DMA(), and HAL_CRYPEx_AES_IT().

uint8_t* CRYP_InitTypeDef::pInitVect

Initialization Vector used for CTR, CBC, GCM/GMAC, CMAC (when applicable) and CCM (when applicable) modes

Definition at line 72 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_SetInitVector().

uint8_t* CRYP_InitTypeDef::pKey

Encryption/Decryption Key

Definition at line 70 of file stm32l4xx_hal_cryp.h.

Referenced by CRYP_SetKey().

The documentation for this struct was generated from the following file:

stm32l4xx_hal_cryp.h