| /** |
| ****************************************************************************** |
| * @file stm32l5xx_hal_hash.h |
| * @author MCD Application Team |
| * @brief Header file of HASH HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2019 STMicroelectronics. |
| * All rights reserved. |
| * |
| * This software is licensed under terms that can be found in the LICENSE file |
| * in the root directory of this software component. |
| * If no LICENSE file comes with this software, it is provided AS-IS. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32L5xx_HAL_HASH_H |
| #define STM32L5xx_HAL_HASH_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32l5xx_hal_def.h" |
| |
| /** @addtogroup STM32L5xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup HASH |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /** @defgroup HASH_Exported_Types HASH Exported Types |
| * @{ |
| */ |
| |
| /** |
| * @brief HASH Configuration Structure definition |
| */ |
| typedef struct |
| { |
| uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit data. |
| This parameter can be a value of @ref HASH_Data_Type. */ |
| |
| uint32_t KeySize; /*!< The key size is used only in HMAC operation. */ |
| |
| uint8_t *pKey; /*!< The key is used only in HMAC operation. */ |
| |
| } HASH_InitTypeDef; |
| |
| /** |
| * @brief HAL State structures definition |
| */ |
| typedef enum |
| { |
| HAL_HASH_STATE_RESET = 0x00U, /*!< Peripheral is not initialized */ |
| HAL_HASH_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ |
| HAL_HASH_STATE_BUSY = 0x02U, /*!< Processing (hashing) is ongoing */ |
| HAL_HASH_STATE_TIMEOUT = 0x06U, /*!< Timeout state */ |
| HAL_HASH_STATE_ERROR = 0x07U, /*!< Error state */ |
| HAL_HASH_STATE_SUSPENDED = 0x08U /*!< Suspended state */ |
| } HAL_HASH_StateTypeDef; |
| |
| /** |
| * @brief HAL phase structures definition |
| */ |
| typedef enum |
| { |
| HAL_HASH_PHASE_READY = 0x01U, /*!< HASH peripheral is ready to start */ |
| HAL_HASH_PHASE_PROCESS = 0x02U, /*!< HASH peripheral is in HASH processing phase */ |
| HAL_HASH_PHASE_HMAC_STEP_1 = 0x03U, /*!< HASH peripheral is in HMAC step 1 processing phase |
| (step 1 consists in entering the inner hash function key) */ |
| HAL_HASH_PHASE_HMAC_STEP_2 = 0x04U, /*!< HASH peripheral is in HMAC step 2 processing phase |
| (step 2 consists in entering the message text) */ |
| HAL_HASH_PHASE_HMAC_STEP_3 = 0x05U /*!< HASH peripheral is in HMAC step 3 processing phase |
| (step 3 consists in entering the outer hash function key) */ |
| } HAL_HASH_PhaseTypeDef; |
| |
| /** |
| * @brief HAL HASH mode suspend definitions |
| */ |
| typedef enum |
| { |
| HAL_HASH_SUSPEND_NONE = 0x00U, /*!< HASH peripheral suspension not requested */ |
| HAL_HASH_SUSPEND = 0x01U /*!< HASH peripheral suspension is requested */ |
| } HAL_HASH_SuspendTypeDef; |
| |
| #if (USE_HAL_HASH_REGISTER_CALLBACKS == 1U) |
| /** |
| * @brief HAL HASH common Callback ID enumeration definition |
| */ |
| typedef enum |
| { |
| HAL_HASH_MSPINIT_CB_ID = 0x00U, /*!< HASH MspInit callback ID */ |
| HAL_HASH_MSPDEINIT_CB_ID = 0x01U, /*!< HASH MspDeInit callback ID */ |
| HAL_HASH_INPUTCPLT_CB_ID = 0x02U, /*!< HASH input completion callback ID */ |
| HAL_HASH_DGSTCPLT_CB_ID = 0x03U, /*!< HASH digest computation completion callback ID */ |
| HAL_HASH_ERROR_CB_ID = 0x04U, /*!< HASH error callback ID */ |
| } HAL_HASH_CallbackIDTypeDef; |
| #endif /* USE_HAL_HASH_REGISTER_CALLBACKS */ |
| |
| |
| /** |
| * @brief HASH Handle Structure definition |
| */ |
| #if (USE_HAL_HASH_REGISTER_CALLBACKS == 1) |
| typedef struct __HASH_HandleTypeDef |
| #else |
| typedef struct |
| #endif /* (USE_HAL_HASH_REGISTER_CALLBACKS) */ |
| { |
| HASH_InitTypeDef Init; /*!< HASH required parameters */ |
| |
| uint8_t *pHashInBuffPtr; /*!< Pointer to input buffer */ |
| |
| uint8_t *pHashOutBuffPtr; /*!< Pointer to output buffer (digest) */ |
| |
| uint8_t *pHashKeyBuffPtr; /*!< Pointer to key buffer (HMAC only) */ |
| |
| uint8_t *pHashMsgBuffPtr; /*!< Pointer to message buffer (HMAC only) */ |
| |
| uint32_t HashBuffSize; /*!< Size of buffer to be processed */ |
| |
| __IO uint32_t HashInCount; /*!< Counter of inputted data */ |
| |
| __IO uint32_t HashITCounter; /*!< Counter of issued interrupts */ |
| |
| __IO uint32_t HashKeyCount; /*!< Counter for Key inputted data (HMAC only) */ |
| |
| HAL_StatusTypeDef Status; /*!< HASH peripheral status */ |
| |
| HAL_HASH_PhaseTypeDef Phase; /*!< HASH peripheral phase */ |
| |
| DMA_HandleTypeDef *hdmain; /*!< HASH In DMA Handle parameters */ |
| |
| HAL_LockTypeDef Lock; /*!< Locking object */ |
| |
| __IO HAL_HASH_StateTypeDef State; /*!< HASH peripheral state */ |
| |
| HAL_HASH_SuspendTypeDef SuspendRequest; /*!< HASH peripheral suspension request flag */ |
| |
| FlagStatus DigestCalculationDisable; /*!< Digest calculation phase skip (MDMAT bit control) for multi-buffers DMA-based HMAC computation */ |
| |
| __IO uint32_t NbWordsAlreadyPushed; /*!< Numbers of words already pushed in FIFO before inputting new block */ |
| |
| __IO uint32_t ErrorCode; /*!< HASH Error code */ |
| |
| __IO uint32_t Accumulation; /*!< HASH multi buffers accumulation flag */ |
| |
| #if (USE_HAL_HASH_REGISTER_CALLBACKS == 1) |
| void (* InCpltCallback)(struct __HASH_HandleTypeDef *hhash); /*!< HASH input completion callback */ |
| |
| void (* DgstCpltCallback)(struct __HASH_HandleTypeDef *hhash); /*!< HASH digest computation completion callback */ |
| |
| void (* ErrorCallback)(struct __HASH_HandleTypeDef *hhash); /*!< HASH error callback */ |
| |
| void (* MspInitCallback)(struct __HASH_HandleTypeDef *hhash); /*!< HASH Msp Init callback */ |
| |
| void (* MspDeInitCallback)(struct __HASH_HandleTypeDef *hhash); /*!< HASH Msp DeInit callback */ |
| |
| #endif /* (USE_HAL_HASH_REGISTER_CALLBACKS) */ |
| } HASH_HandleTypeDef; |
| |
| #if (USE_HAL_HASH_REGISTER_CALLBACKS == 1U) |
| /** |
| * @brief HAL HASH Callback pointer definition |
| */ |
| typedef void (*pHASH_CallbackTypeDef)(HASH_HandleTypeDef *hhash); /*!< pointer to a HASH common callback functions */ |
| #endif /* USE_HAL_HASH_REGISTER_CALLBACKS */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /** @defgroup HASH_Exported_Constants HASH Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup HASH_Algo_Selection HASH algorithm selection |
| * @{ |
| */ |
| #define HASH_ALGOSELECTION_SHA1 0x00000000U /*!< HASH function is SHA1 */ |
| #define HASH_ALGOSELECTION_MD5 HASH_CR_ALGO_0 /*!< HASH function is MD5 */ |
| #define HASH_ALGOSELECTION_SHA224 HASH_CR_ALGO_1 /*!< HASH function is SHA224 */ |
| #define HASH_ALGOSELECTION_SHA256 HASH_CR_ALGO /*!< HASH function is SHA256 */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HASH_Algorithm_Mode HASH algorithm mode |
| * @{ |
| */ |
| #define HASH_ALGOMODE_HASH 0x00000000U /*!< Algorithm is HASH */ |
| #define HASH_ALGOMODE_HMAC HASH_CR_MODE /*!< Algorithm is HMAC */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HASH_Data_Type HASH input data type |
| * @{ |
| */ |
| #define HASH_DATATYPE_32B 0x00000000U /*!< 32-bit data. No swapping */ |
| #define HASH_DATATYPE_16B HASH_CR_DATATYPE_0 /*!< 16-bit data. Each half word is swapped */ |
| #define HASH_DATATYPE_8B HASH_CR_DATATYPE_1 /*!< 8-bit data. All bytes are swapped */ |
| #define HASH_DATATYPE_1B HASH_CR_DATATYPE /*!< 1-bit data. In the word all bits are swapped */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HASH_HMAC_Long_key_only_for_HMAC_mode HMAC key length type |
| * @{ |
| */ |
| #define HASH_HMAC_KEYTYPE_SHORTKEY 0x00000000U /*!< HMAC Key size is <= 64 bytes */ |
| #define HASH_HMAC_KEYTYPE_LONGKEY HASH_CR_LKEY /*!< HMAC Key size is > 64 bytes */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HASH_flags_definition HASH flags definitions |
| * @{ |
| */ |
| #define HASH_FLAG_DINIS HASH_SR_DINIS /*!< 16 locations are free in the DIN : a new block can be entered in the Peripheral */ |
| #define HASH_FLAG_DCIS HASH_SR_DCIS /*!< Digest calculation complete */ |
| #define HASH_FLAG_DMAS HASH_SR_DMAS /*!< DMA interface is enabled (DMAE=1) or a transfer is ongoing */ |
| #define HASH_FLAG_BUSY HASH_SR_BUSY /*!< The hash core is Busy, processing a block of data */ |
| #define HASH_FLAG_DINNE HASH_CR_DINNE /*!< DIN not empty : the input buffer contains at least one word of data */ |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HASH_interrupts_definition HASH interrupts definitions |
| * @{ |
| */ |
| #define HASH_IT_DINI HASH_IMR_DINIE /*!< A new block can be entered into the input buffer (DIN) */ |
| #define HASH_IT_DCI HASH_IMR_DCIE /*!< Digest calculation complete */ |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup HASH_Error_Definition HASH Error Definition |
| * @{ |
| */ |
| #define HAL_HASH_ERROR_NONE 0x00000000U /*!< No error */ |
| #define HAL_HASH_ERROR_IT 0x00000001U /*!< IT-based process error */ |
| #define HAL_HASH_ERROR_DMA 0x00000002U /*!< DMA-based process error */ |
| #if (USE_HAL_HASH_REGISTER_CALLBACKS == 1U) |
| #define HAL_HASH_ERROR_INVALID_CALLBACK 0x00000004U /*!< Invalid Callback error */ |
| #endif /* USE_HAL_HASH_REGISTER_CALLBACKS */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macros -----------------------------------------------------------*/ |
| /** @defgroup HASH_Exported_Macros HASH Exported Macros |
| * @{ |
| */ |
| |
| /** @brief Check whether or not the specified HASH flag is set. |
| * @param __FLAG__ specifies the flag to check. |
| * This parameter can be one of the following values: |
| * @arg @ref HASH_FLAG_DINIS A new block can be entered into the input buffer. |
| * @arg @ref HASH_FLAG_DCIS Digest calculation complete. |
| * @arg @ref HASH_FLAG_DMAS DMA interface is enabled (DMAE=1) or a transfer is ongoing. |
| * @arg @ref HASH_FLAG_BUSY The hash core is Busy : processing a block of data. |
| * @arg @ref HASH_FLAG_DINNE DIN not empty : the input buffer contains at least one word of data. |
| * @retval The new state of __FLAG__ (TRUE or FALSE). |
| */ |
| #define __HAL_HASH_GET_FLAG(__FLAG__) (((__FLAG__) > 8U) ? \ |
| ((HASH->CR & (__FLAG__)) == (__FLAG__)) :\ |
| ((HASH->SR & (__FLAG__)) == (__FLAG__)) ) |
| |
| |
| /** @brief Clear the specified HASH flag. |
| * @param __FLAG__ specifies the flag to clear. |
| * This parameter can be one of the following values: |
| * @arg @ref HASH_FLAG_DINIS A new block can be entered into the input buffer. |
| * @arg @ref HASH_FLAG_DCIS Digest calculation complete |
| * @retval None |
| */ |
| #define __HAL_HASH_CLEAR_FLAG(__FLAG__) CLEAR_BIT(HASH->SR, (__FLAG__)) |
| |
| |
| /** @brief Enable the specified HASH interrupt. |
| * @param __INTERRUPT__ specifies the HASH interrupt source to enable. |
| * This parameter can be one of the following values: |
| * @arg @ref HASH_IT_DINI A new block can be entered into the input buffer (DIN) |
| * @arg @ref HASH_IT_DCI Digest calculation complete |
| * @retval None |
| */ |
| #define __HAL_HASH_ENABLE_IT(__INTERRUPT__) SET_BIT(HASH->IMR, (__INTERRUPT__)) |
| |
| /** @brief Disable the specified HASH interrupt. |
| * @param __INTERRUPT__ specifies the HASH interrupt source to disable. |
| * This parameter can be one of the following values: |
| * @arg @ref HASH_IT_DINI A new block can be entered into the input buffer (DIN) |
| * @arg @ref HASH_IT_DCI Digest calculation complete |
| * @retval None |
| */ |
| #define __HAL_HASH_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(HASH->IMR, (__INTERRUPT__)) |
| |
| /** @brief Reset HASH handle state. |
| * @param __HANDLE__ HASH handle. |
| * @retval None |
| */ |
| |
| #if (USE_HAL_HASH_REGISTER_CALLBACKS == 1) |
| #define __HAL_HASH_RESET_HANDLE_STATE(__HANDLE__) do{\ |
| (__HANDLE__)->State = HAL_HASH_STATE_RESET;\ |
| (__HANDLE__)->MspInitCallback = NULL; \ |
| (__HANDLE__)->MspDeInitCallback = NULL; \ |
| }while(0) |
| #else |
| #define __HAL_HASH_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_HASH_STATE_RESET) |
| #endif /* USE_HAL_HASH_REGISTER_CALLBACKS */ |
| |
| |
| /** @brief Reset HASH handle status. |
| * @param __HANDLE__ HASH handle. |
| * @retval None |
| */ |
| #define __HAL_HASH_RESET_HANDLE_STATUS(__HANDLE__) ((__HANDLE__)->Status = HAL_OK) |
| |
| /** |
| * @brief Enable the multi-buffer DMA transfer mode. |
| * @note This bit is set when hashing large files when multiple DMA transfers are needed. |
| * @retval None |
| */ |
| #define __HAL_HASH_SET_MDMAT() SET_BIT(HASH->CR, HASH_CR_MDMAT) |
| |
| /** |
| * @brief Disable the multi-buffer DMA transfer mode. |
| * @retval None |
| */ |
| #define __HAL_HASH_RESET_MDMAT() CLEAR_BIT(HASH->CR, HASH_CR_MDMAT) |
| |
| |
| /** |
| * @brief Start the digest computation. |
| * @retval None |
| */ |
| #define __HAL_HASH_START_DIGEST() SET_BIT(HASH->STR, HASH_STR_DCAL) |
| |
| /** |
| * @brief Set the number of valid bits in the last word written in data register DIN. |
| * @param __SIZE__ size in bytes of last data written in Data register. |
| * @retval None |
| */ |
| #define __HAL_HASH_SET_NBVALIDBITS(__SIZE__) MODIFY_REG(HASH->STR, HASH_STR_NBLW, 8U * ((__SIZE__) % 4U)) |
| |
| /** |
| * @brief Reset the HASH core. |
| * @retval None |
| */ |
| #define __HAL_HASH_INIT() SET_BIT(HASH->CR, HASH_CR_INIT) |
| |
| /** |
| * @} |
| */ |
| |
| |
| /* Private macros --------------------------------------------------------*/ |
| /** @defgroup HASH_Private_Macros HASH Private Macros |
| * @{ |
| */ |
| /** |
| * @brief Return digest length in bytes. |
| * @retval Digest length |
| */ |
| #define HASH_DIGEST_LENGTH() ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA1) ? 20U : \ |
| ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA224) ? 28U : \ |
| ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA256) ? 32U : 16U ) ) ) |
| /** |
| * @brief Return number of words already pushed in the FIFO. |
| * @retval Number of words already pushed in the FIFO |
| */ |
| #define HASH_NBW_PUSHED() ((READ_BIT(HASH->CR, HASH_CR_NBW)) >> 8U) |
| |
| /** |
| * @brief Ensure that HASH input data type is valid. |
| * @param __DATATYPE__ HASH input data type. |
| * @retval SET (__DATATYPE__ is valid) or RESET (__DATATYPE__ is invalid) |
| */ |
| #define IS_HASH_DATATYPE(__DATATYPE__) (((__DATATYPE__) == HASH_DATATYPE_32B)|| \ |
| ((__DATATYPE__) == HASH_DATATYPE_16B)|| \ |
| ((__DATATYPE__) == HASH_DATATYPE_8B) || \ |
| ((__DATATYPE__) == HASH_DATATYPE_1B)) |
| |
| /** |
| * @brief Ensure that input data buffer size is valid for multi-buffer HASH |
| * processing in DMA mode. |
| * @note This check is valid only for multi-buffer HASH processing in DMA mode. |
| * @param __SIZE__ input data buffer size. |
| * @retval SET (__SIZE__ is valid) or RESET (__SIZE__ is invalid) |
| */ |
| #define IS_HASH_DMA_MULTIBUFFER_SIZE(__SIZE__) ((READ_BIT(HASH->CR, HASH_CR_MDMAT) == 0U) || (((__SIZE__) % 4U) == 0U)) |
| |
| /** |
| * @brief Ensure that input data buffer size is valid for multi-buffer HMAC |
| * processing in DMA mode. |
| * @note This check is valid only for multi-buffer HMAC processing in DMA mode. |
| * @param __HANDLE__ HASH handle. |
| * @param __SIZE__ input data buffer size. |
| * @retval SET (__SIZE__ is valid) or RESET (__SIZE__ is invalid) |
| */ |
| #define IS_HMAC_DMA_MULTIBUFFER_SIZE(__HANDLE__,__SIZE__) ((((__HANDLE__)->DigestCalculationDisable) == RESET)\ |
| || (((__SIZE__) % 4U) == 0U)) |
| /** |
| * @brief Ensure that handle phase is set to HASH processing. |
| * @param __HANDLE__ HASH handle. |
| * @retval SET (handle phase is set to HASH processing) or RESET (handle phase is not set to HASH processing) |
| */ |
| #define IS_HASH_PROCESSING(__HANDLE__) ((__HANDLE__)->Phase == HAL_HASH_PHASE_PROCESS) |
| |
| /** |
| * @brief Ensure that handle phase is set to HMAC processing. |
| * @param __HANDLE__ HASH handle. |
| * @retval SET (handle phase is set to HMAC processing) or RESET (handle phase is not set to HMAC processing) |
| */ |
| #define IS_HMAC_PROCESSING(__HANDLE__) (((__HANDLE__)->Phase == HAL_HASH_PHASE_HMAC_STEP_1) || \ |
| ((__HANDLE__)->Phase == HAL_HASH_PHASE_HMAC_STEP_2) || \ |
| ((__HANDLE__)->Phase == HAL_HASH_PHASE_HMAC_STEP_3)) |
| |
| /** |
| * @} |
| */ |
| |
| /* Include HASH HAL Extended module */ |
| #include "stm32l5xx_hal_hash_ex.h" |
| /* Exported functions --------------------------------------------------------*/ |
| |
| /** @addtogroup HASH_Exported_Functions HASH Exported Functions |
| * @{ |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group1 Initialization and de-initialization functions |
| * @{ |
| */ |
| |
| /* Initialization/de-initialization methods **********************************/ |
| HAL_StatusTypeDef HAL_HASH_Init(HASH_HandleTypeDef *hhash); |
| HAL_StatusTypeDef HAL_HASH_DeInit(HASH_HandleTypeDef *hhash); |
| void HAL_HASH_MspInit(HASH_HandleTypeDef *hhash); |
| void HAL_HASH_MspDeInit(HASH_HandleTypeDef *hhash); |
| void HAL_HASH_InCpltCallback(HASH_HandleTypeDef *hhash); |
| void HAL_HASH_DgstCpltCallback(HASH_HandleTypeDef *hhash); |
| void HAL_HASH_ErrorCallback(HASH_HandleTypeDef *hhash); |
| /* Callbacks Register/UnRegister functions ***********************************/ |
| #if (USE_HAL_HASH_REGISTER_CALLBACKS == 1) |
| HAL_StatusTypeDef HAL_HASH_RegisterCallback(HASH_HandleTypeDef *hhash, HAL_HASH_CallbackIDTypeDef CallbackID, |
| pHASH_CallbackTypeDef pCallback); |
| HAL_StatusTypeDef HAL_HASH_UnRegisterCallback(HASH_HandleTypeDef *hhash, HAL_HASH_CallbackIDTypeDef CallbackID); |
| #endif /* USE_HAL_HASH_REGISTER_CALLBACKS */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group2 HASH processing functions in polling mode |
| * @{ |
| */ |
| |
| |
| /* HASH processing using polling *********************************************/ |
| HAL_StatusTypeDef HAL_HASH_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Timeout); |
| HAL_StatusTypeDef HAL_HASH_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Timeout); |
| HAL_StatusTypeDef HAL_HASH_MD5_Accmlt(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| HAL_StatusTypeDef HAL_HASH_SHA1_Accmlt(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| HAL_StatusTypeDef HAL_HASH_MD5_Accmlt_End(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer, uint32_t Timeout); |
| HAL_StatusTypeDef HAL_HASH_SHA1_Accmlt_End(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer, uint32_t Timeout); |
| |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group3 HASH processing functions in interrupt mode |
| * @{ |
| */ |
| |
| /* HASH processing using IT **************************************************/ |
| HAL_StatusTypeDef HAL_HASH_SHA1_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer); |
| HAL_StatusTypeDef HAL_HASH_SHA1_Accmlt_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| HAL_StatusTypeDef HAL_HASH_SHA1_Accmlt_End_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer); |
| HAL_StatusTypeDef HAL_HASH_MD5_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer); |
| HAL_StatusTypeDef HAL_HASH_MD5_Accmlt_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| HAL_StatusTypeDef HAL_HASH_MD5_Accmlt_End_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer); |
| void HAL_HASH_IRQHandler(HASH_HandleTypeDef *hhash); |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group4 HASH processing functions in DMA mode |
| * @{ |
| */ |
| |
| /* HASH processing using DMA *************************************************/ |
| HAL_StatusTypeDef HAL_HASH_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| HAL_StatusTypeDef HAL_HASH_SHA1_Finish(HASH_HandleTypeDef *hhash, uint8_t *pOutBuffer, uint32_t Timeout); |
| HAL_StatusTypeDef HAL_HASH_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| HAL_StatusTypeDef HAL_HASH_MD5_Finish(HASH_HandleTypeDef *hhash, uint8_t *pOutBuffer, uint32_t Timeout); |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group5 HMAC processing functions in polling mode |
| * @{ |
| */ |
| |
| /* HASH-MAC processing using polling *****************************************/ |
| HAL_StatusTypeDef HAL_HMAC_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Timeout); |
| HAL_StatusTypeDef HAL_HMAC_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Timeout); |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group6 HMAC processing functions in interrupt mode |
| * @{ |
| */ |
| |
| HAL_StatusTypeDef HAL_HMAC_MD5_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer); |
| HAL_StatusTypeDef HAL_HMAC_SHA1_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, |
| uint8_t *pOutBuffer); |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group7 HMAC processing functions in DMA mode |
| * @{ |
| */ |
| |
| /* HASH-HMAC processing using DMA ********************************************/ |
| HAL_StatusTypeDef HAL_HMAC_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| HAL_StatusTypeDef HAL_HMAC_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup HASH_Exported_Functions_Group8 Peripheral states functions |
| * @{ |
| */ |
| |
| |
| /* Peripheral State methods **************************************************/ |
| HAL_HASH_StateTypeDef HAL_HASH_GetState(HASH_HandleTypeDef *hhash); |
| HAL_StatusTypeDef HAL_HASH_GetStatus(HASH_HandleTypeDef *hhash); |
| void HAL_HASH_ContextSaving(HASH_HandleTypeDef *hhash, uint8_t *pMemBuffer); |
| void HAL_HASH_ContextRestoring(HASH_HandleTypeDef *hhash, uint8_t *pMemBuffer); |
| void HAL_HASH_SwFeed_ProcessSuspend(HASH_HandleTypeDef *hhash); |
| HAL_StatusTypeDef HAL_HASH_DMAFeed_ProcessSuspend(HASH_HandleTypeDef *hhash); |
| uint32_t HAL_HASH_GetError(HASH_HandleTypeDef *hhash); |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private functions -----------------------------------------------------------*/ |
| |
| /** @addtogroup HASH_Private_Functions HASH Private Functions |
| * @{ |
| */ |
| |
| /* Private functions */ |
| HAL_StatusTypeDef HASH_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Timeout, uint32_t Algorithm); |
| HAL_StatusTypeDef HASH_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint32_t Algorithm); |
| HAL_StatusTypeDef HASH_Accumulate_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint32_t Algorithm); |
| HAL_StatusTypeDef HASH_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Algorithm); |
| HAL_StatusTypeDef HASH_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint32_t Algorithm); |
| HAL_StatusTypeDef HASH_Finish(HASH_HandleTypeDef *hhash, uint8_t *pOutBuffer, uint32_t Timeout); |
| HAL_StatusTypeDef HMAC_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Timeout, uint32_t Algorithm); |
| HAL_StatusTypeDef HMAC_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t *pOutBuffer, |
| uint32_t Algorithm); |
| HAL_StatusTypeDef HMAC_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint32_t Algorithm); |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| |
| #endif /* STM32L5xx_HAL_HASH_H */ |
| |
