Collaboration diagram for CRYP Exported Types:Data Structures | |
| struct | CRYP_ConfigTypeDef |
| CRYP Init Structure definition. More... | |
| struct | __CRYP_HandleTypeDef |
| CRYP handle Structure definition. More... | |
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... | |
Detailed Description
Data Structure Documentation
◆ CRYP_ConfigTypeDef
| struct CRYP_ConfigTypeDef |
CRYP Init Structure definition.
Definition at line 49 of file stm32f4xx_hal_cryp.h.
| Data Fields | ||
|---|---|---|
| uint32_t | Algorithm |
DES/ TDES Algorithm ECB/CBC AES Algorithm ECB/CBC/CTR/GCM or CCM This parameter can be a value of CRYP Algorithm Mode |
| uint32_t * | B0 |
B0 is first authentication block used only in AES CCM mode |
| uint32_t | DataType |
32-bit data, 16-bit data, 8-bit data or 1-bit string. This parameter can be a value of CRYP Data Type |
| uint32_t | DataWidthUnit |
Data With Unit, this parameter can be value of CRYP Data Width Unit |
| uint32_t * | 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. |
| uint32_t | HeaderSize |
The size of header buffer in word |
| uint32_t | HeaderWidthUnit |
Header Width Unit, this parameter can be value of CRYP Header Width Unit |
| uint32_t | KeyIVConfigSkip |
CRYP peripheral Key and IV configuration skip, to config Key and Initialization Vector only once and to skip configuration for consecutive processings. This parameter can be a value of CRYP Key and IV Configuration Skip Mode |
| uint32_t | KeySize |
Used only in AES mode : 128, 192 or 256 bit key length in CRYP1. 128 or 256 bit key length in TinyAES This parameter can be a value of CRYP Key Size |
| uint32_t * | pInitVect |
The initialization vector used also as initialization counter in CTR mode |
| uint32_t * | pKey |
The key used for encryption/decryption |
◆ __CRYP_HandleTypeDef
| struct __CRYP_HandleTypeDef |
CRYP handle Structure definition.
Definition at line 91 of file stm32f4xx_hal_cryp.h.
Collaboration diagram for __CRYP_HandleTypeDef:Data Fields | |
| CRYP_TypeDef * | Instance |
| AES_TypeDef * | Instance |
| CRYP_ConfigTypeDef | Init |
| FunctionalState | AutoKeyDerivation |
| uint32_t * | pCrypInBuffPtr |
| uint32_t * | pCrypOutBuffPtr |
| __IO uint16_t | CrypHeaderCount |
| __IO uint16_t | CrypInCount |
| __IO uint16_t | CrypOutCount |
| uint16_t | Size |
| uint32_t | Phase |
| DMA_HandleTypeDef * | hdmain |
| DMA_HandleTypeDef * | hdmaout |
| HAL_LockTypeDef | Lock |
| __IO HAL_CRYP_STATETypeDef | State |
| __IO uint32_t | ErrorCode |
| uint32_t | KeyIVConfig |
| uint32_t | SizesSum |
| void(* | InCpltCallback )(struct __CRYP_HandleTypeDef *hcryp) |
| void(* | OutCpltCallback )(struct __CRYP_HandleTypeDef *hcryp) |
| void(* | ErrorCallback )(struct __CRYP_HandleTypeDef *hcryp) |
| void(* | MspInitCallback )(struct __CRYP_HandleTypeDef *hcryp) |
| void(* | MspDeInitCallback )(struct __CRYP_HandleTypeDef *hcryp) |
Field Documentation
◆ AutoKeyDerivation
| FunctionalState __CRYP_HandleTypeDef::AutoKeyDerivation |
Used only in TinyAES to allows to bypass or not key write-up before decryption. This parameter can be a value of ENABLE/DISABLE
Definition at line 101 of file stm32f4xx_hal_cryp.h.
◆ CrypHeaderCount
| __IO uint16_t __CRYP_HandleTypeDef::CrypHeaderCount |
Counter of header data
Definition at line 108 of file stm32f4xx_hal_cryp.h.
◆ CrypInCount
| __IO uint16_t __CRYP_HandleTypeDef::CrypInCount |
Counter of input data
Definition at line 110 of file stm32f4xx_hal_cryp.h.
◆ CrypOutCount
| __IO uint16_t __CRYP_HandleTypeDef::CrypOutCount |
Counter of output data
Definition at line 112 of file stm32f4xx_hal_cryp.h.
◆ ErrorCallback
| void(* __CRYP_HandleTypeDef::ErrorCallback) (struct __CRYP_HandleTypeDef *hcryp) |
CRYP Error callback
Definition at line 138 of file stm32f4xx_hal_cryp.h.
◆ ErrorCode
| __IO uint32_t __CRYP_HandleTypeDef::ErrorCode |
CRYP peripheral error code
Definition at line 126 of file stm32f4xx_hal_cryp.h.
◆ hdmain
| DMA_HandleTypeDef* __CRYP_HandleTypeDef::hdmain |
CRYP In DMA handle parameters
Definition at line 118 of file stm32f4xx_hal_cryp.h.
◆ hdmaout
| DMA_HandleTypeDef* __CRYP_HandleTypeDef::hdmaout |
CRYP Out DMA handle parameters
Definition at line 120 of file stm32f4xx_hal_cryp.h.
◆ InCpltCallback
| void(* __CRYP_HandleTypeDef::InCpltCallback) (struct __CRYP_HandleTypeDef *hcryp) |
CRYP Input FIFO transfer completed callback
Definition at line 136 of file stm32f4xx_hal_cryp.h.
◆ Init
| CRYP_ConfigTypeDef __CRYP_HandleTypeDef::Init |
CRYP required parameters
Definition at line 99 of file stm32f4xx_hal_cryp.h.
◆ Instance [1/2]
| CRYP_TypeDef* __CRYP_HandleTypeDef::Instance |
CRYP registers base address
Definition at line 94 of file stm32f4xx_hal_cryp.h.
◆ Instance [2/2]
| AES_TypeDef* __CRYP_HandleTypeDef::Instance |
AES Register base address
Definition at line 96 of file stm32f4xx_hal_cryp.h.
◆ KeyIVConfig
| uint32_t __CRYP_HandleTypeDef::KeyIVConfig |
CRYP peripheral Key and IV configuration flag, used when configuration can be skipped
Definition at line 128 of file stm32f4xx_hal_cryp.h.
◆ Lock
| HAL_LockTypeDef __CRYP_HandleTypeDef::Lock |
CRYP locking object
Definition at line 122 of file stm32f4xx_hal_cryp.h.
◆ MspDeInitCallback
| void(* __CRYP_HandleTypeDef::MspDeInitCallback) (struct __CRYP_HandleTypeDef *hcryp) |
CRYP Msp DeInit callback
Definition at line 141 of file stm32f4xx_hal_cryp.h.
◆ MspInitCallback
| void(* __CRYP_HandleTypeDef::MspInitCallback) (struct __CRYP_HandleTypeDef *hcryp) |
CRYP Msp Init callback
Definition at line 140 of file stm32f4xx_hal_cryp.h.
◆ OutCpltCallback
| void(* __CRYP_HandleTypeDef::OutCpltCallback) (struct __CRYP_HandleTypeDef *hcryp) |
CRYP Output FIFO transfer completed callback
Definition at line 137 of file stm32f4xx_hal_cryp.h.
◆ pCrypInBuffPtr
| uint32_t* __CRYP_HandleTypeDef::pCrypInBuffPtr |
Pointer to CRYP processing (encryption, decryption,...) buffer
Definition at line 104 of file stm32f4xx_hal_cryp.h.
◆ pCrypOutBuffPtr
| uint32_t* __CRYP_HandleTypeDef::pCrypOutBuffPtr |
Pointer to CRYP processing (encryption, decryption,...) buffer
Definition at line 106 of file stm32f4xx_hal_cryp.h.
◆ Phase
| uint32_t __CRYP_HandleTypeDef::Phase |
CRYP peripheral phase
Definition at line 116 of file stm32f4xx_hal_cryp.h.
◆ Size
| uint16_t __CRYP_HandleTypeDef::Size |
length of input data in word
Definition at line 114 of file stm32f4xx_hal_cryp.h.
◆ SizesSum
| uint32_t __CRYP_HandleTypeDef::SizesSum |
Sum of successive payloads lengths (in bytes), stored for a single signature computation after several messages processing
Definition at line 131 of file stm32f4xx_hal_cryp.h.
◆ State
| __IO HAL_CRYP_STATETypeDef __CRYP_HandleTypeDef::State |
CRYP peripheral state
Definition at line 124 of file stm32f4xx_hal_cryp.h.
Enumeration Type Documentation
◆ HAL_CRYP_STATETypeDef
CRYP State Structure definition.
| Enumerator | |
|---|---|
| HAL_CRYP_STATE_RESET | CRYP not yet initialized or disabled |
| HAL_CRYP_STATE_READY | CRYP initialized and ready for use |
| HAL_CRYP_STATE_BUSY | CRYP BUSY, internal processing is ongoing |
Definition at line 79 of file stm32f4xx_hal_cryp.h.
