STM32F4xx HAL Documentation
Hardware Abstraction Layer for STM32F4 familiy
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HASH extended processing functions using polling mode. More...
Functions | |
HAL_StatusTypeDef | HAL_HASHEx_SHA224_Start (HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, uint32_t Timeout) |
Initialize the HASH peripheral in SHA224 mode, next process pInBuffer then read the computed digest. | |
HAL_StatusTypeDef | HAL_HASHEx_SHA224_Accmlt (HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size) |
If not already done, initialize the HASH peripheral in SHA224 mode then processes pInBuffer. | |
HAL_StatusTypeDef | HAL_HASHEx_SHA224_Accmlt_End (HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, uint32_t Timeout) |
End computation of a single HASH signature after several calls to HAL_HASHEx_SHA224_Accmlt() API. | |
HAL_StatusTypeDef | HAL_HASHEx_SHA256_Start (HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, uint32_t Timeout) |
Initialize the HASH peripheral in SHA256 mode, next process pInBuffer then read the computed digest. | |
HAL_StatusTypeDef | HAL_HASHEx_SHA256_Accmlt (HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size) |
If not already done, initialize the HASH peripheral in SHA256 mode then processes pInBuffer. | |
HAL_StatusTypeDef | HAL_HASHEx_SHA256_Accmlt_End (HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, uint32_t Timeout) |
End computation of a single HASH signature after several calls to HAL_HASHEx_SHA256_Accmlt() API. | |
HASH extended processing functions using polling mode.
=============================================================================== ##### Polling mode HASH extended processing functions ##### =============================================================================== [..] This section provides functions allowing to calculate in polling mode the hash value using one of the following algorithms: (+) SHA224 (++) HAL_HASHEx_SHA224_Start() (++) HAL_HASHEx_SHA224_Accmlt() (++) HAL_HASHEx_SHA224_Accmlt_End() (+) SHA256 (++) HAL_HASHEx_SHA256_Start() (++) HAL_HASHEx_SHA256_Accmlt() (++) HAL_HASHEx_SHA256_Accmlt_End() [..] For a single buffer to be hashed, user can resort to HAL_HASH_xxx_Start(). [..] In case of multi-buffer HASH processing (a single digest is computed while several buffers are fed to the Peripheral), the user can resort to successive calls to HAL_HASHEx_xxx_Accumulate() and wrap-up the digest computation by a call to HAL_HASHEx_xxx_Accumulate_End().
HAL_StatusTypeDef HAL_HASHEx_SHA224_Start | ( | HASH_HandleTypeDef * | hhash, |
uint8_t * | pInBuffer, | ||
uint32_t | Size, | ||
uint8_t * | pOutBuffer, | ||
uint32_t | Timeout ) |
#include <stm32f4xx_hal_hash_ex.h>
Initialize the HASH peripheral in SHA224 mode, next process pInBuffer then read the computed digest.
hhash | HASH handle. |
pInBuffer | pointer to the input buffer (buffer to be hashed). |
Size | length of the input buffer in bytes. |
pOutBuffer | pointer to the computed digest. Digest size is 28 bytes. |
Timeout | Timeout value |
HAL | status |
Definition at line 151 of file stm32f4xx_hal_hash_ex.c.
References HASH_ALGOSELECTION_SHA224, and HASH_Start().
HAL_StatusTypeDef HAL_HASHEx_SHA224_Accmlt | ( | HASH_HandleTypeDef * | hhash, |
uint8_t * | pInBuffer, | ||
uint32_t | Size ) |
#include <stm32f4xx_hal_hash_ex.h>
If not already done, initialize the HASH peripheral in SHA224 mode then processes pInBuffer.
hhash | HASH handle. |
pInBuffer | pointer to the input buffer (buffer to be hashed). |
Size | length of the input buffer in bytes, must be a multiple of 4. |
HAL | status |
Definition at line 177 of file stm32f4xx_hal_hash_ex.c.
References HASH_Accumulate(), and HASH_ALGOSELECTION_SHA224.
HAL_StatusTypeDef HAL_HASHEx_SHA224_Accmlt_End | ( | HASH_HandleTypeDef * | hhash, |
uint8_t * | pInBuffer, | ||
uint32_t | Size, | ||
uint8_t * | pOutBuffer, | ||
uint32_t | Timeout ) |
#include <stm32f4xx_hal_hash_ex.h>
End computation of a single HASH signature after several calls to HAL_HASHEx_SHA224_Accmlt() API.
hhash | HASH handle. |
pInBuffer | pointer to the input buffer (buffer to be hashed). |
Size | length of the input buffer in bytes. |
pOutBuffer | pointer to the computed digest. Digest size is 28 bytes. |
Timeout | Timeout value |
HAL | status |
Definition at line 192 of file stm32f4xx_hal_hash_ex.c.
References HASH_ALGOSELECTION_SHA224, and HASH_Start().
HAL_StatusTypeDef HAL_HASHEx_SHA256_Start | ( | HASH_HandleTypeDef * | hhash, |
uint8_t * | pInBuffer, | ||
uint32_t | Size, | ||
uint8_t * | pOutBuffer, | ||
uint32_t | Timeout ) |
#include <stm32f4xx_hal_hash_ex.h>
Initialize the HASH peripheral in SHA256 mode, next process pInBuffer then read the computed digest.
hhash | HASH handle. |
pInBuffer | pointer to the input buffer (buffer to be hashed). |
Size | length of the input buffer in bytes. |
pOutBuffer | pointer to the computed digest. Digest size is 32 bytes. |
Timeout | Timeout value |
HAL | status |
Definition at line 209 of file stm32f4xx_hal_hash_ex.c.
References HASH_ALGOSELECTION_SHA256, and HASH_Start().
HAL_StatusTypeDef HAL_HASHEx_SHA256_Accmlt | ( | HASH_HandleTypeDef * | hhash, |
uint8_t * | pInBuffer, | ||
uint32_t | Size ) |
#include <stm32f4xx_hal_hash_ex.h>
If not already done, initialize the HASH peripheral in SHA256 mode then processes pInBuffer.
hhash | HASH handle. |
pInBuffer | pointer to the input buffer (buffer to be hashed). |
Size | length of the input buffer in bytes, must be a multiple of 4. |
HAL | status |
Definition at line 235 of file stm32f4xx_hal_hash_ex.c.
References HASH_Accumulate(), and HASH_ALGOSELECTION_SHA256.
HAL_StatusTypeDef HAL_HASHEx_SHA256_Accmlt_End | ( | HASH_HandleTypeDef * | hhash, |
uint8_t * | pInBuffer, | ||
uint32_t | Size, | ||
uint8_t * | pOutBuffer, | ||
uint32_t | Timeout ) |
#include <stm32f4xx_hal_hash_ex.h>
End computation of a single HASH signature after several calls to HAL_HASHEx_SHA256_Accmlt() API.
hhash | HASH handle. |
pInBuffer | pointer to the input buffer (buffer to be hashed). |
Size | length of the input buffer in bytes. |
pOutBuffer | pointer to the computed digest. Digest size is 32 bytes. |
Timeout | Timeout value |
HAL | status |
Definition at line 250 of file stm32f4xx_hal_hash_ex.c.
References HASH_ALGOSELECTION_SHA256, and HASH_Start().