/** ****************************************************************************** * @file stm32wlxx_hal_cryp.h * @author MCD Application Team * @brief Header file of CRYP HAL module. ****************************************************************************** * @attention * * Copyright (c) 2020 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 STM32WLxx_HAL_CRYP_H #define STM32WLxx_HAL_CRYP_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32wlxx_hal_def.h" /** @addtogroup STM32WLxx_HAL_Driver * @{ */ /** @defgroup CRYP CRYP * @brief CRYP HAL module driver. * @{ */ /* Exported types ------------------------------------------------------------*/ /** @defgroup CRYP_Exported_Types CRYP Exported Types * @{ */ /** * @brief CRYP Init Structure definition */ typedef struct { uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit string. This parameter can be a value of @ref CRYP_Data_Type */ 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 @ref CRYP_Key_Size */ uint32_t *pKey; /*!< The key used for encryption/decryption */ uint32_t *pInitVect; /*!< The initialization vector used also as initialization counter in CTR mode */ uint32_t Algorithm; /*!< DES/ TDES Algorithm ECB/CBC AES Algorithm ECB/CBC/CTR/GCM or CCM This parameter can be a value of @ref CRYP_Algorithm_Mode */ 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 */ uint32_t *B0; /*!< B0 is first authentication block used only in AES CCM mode */ uint32_t DataWidthUnit; /*!< Payload Data Width Unit, this parameter can be value of @ref CRYP_Data_Width_Unit*/ uint32_t HeaderWidthUnit; /*!< Header Width Unit, this parameter can be value of @ref 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 @ref CRYP_Configuration_Skip */ } CRYP_ConfigTypeDef; /** * @brief CRYP State Structure definition */ typedef enum { HAL_CRYP_STATE_RESET = 0x00U, /*!< CRYP not yet initialized or disabled */ HAL_CRYP_STATE_READY = 0x01U, /*!< CRYP initialized and ready for use */ HAL_CRYP_STATE_BUSY = 0x02U, /*!< CRYP BUSY, internal processing is ongoing */ #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) HAL_CRYP_STATE_SUSPENDED = 0x03U, /*!< CRYP suspended */ #endif /* USE_HAL_CRYP_SUSPEND_RESUME */ } HAL_CRYP_STATETypeDef; #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) /** * @brief HAL CRYP mode suspend definitions */ typedef enum { HAL_CRYP_SUSPEND_NONE = 0x00U, /*!< CRYP processing suspension not requested */ HAL_CRYP_SUSPEND = 0x01U /*!< CRYP processing suspension requested */ }HAL_SuspendTypeDef; #endif /* USE_HAL_CRYP_SUSPEND_RESUME */ /** * @brief CRYP handle Structure definition */ #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) typedef struct __CRYP_HandleTypeDef #else typedef struct #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ { AES_TypeDef *Instance; /*!< AES Register base address */ CRYP_ConfigTypeDef Init; /*!< CRYP required parameters */ FunctionalState AutoKeyDerivation; /*!< Used only in TinyAES to allow to bypass or not key write-up before decryption. This parameter can be a value of ENABLE/DISABLE */ uint32_t *pCrypInBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */ uint32_t *pCrypOutBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */ __IO uint16_t CrypHeaderCount; /*!< Counter of header data in words */ __IO uint16_t CrypInCount; /*!< Counter of input data in words */ __IO uint16_t CrypOutCount; /*!< Counter of output data in words */ uint16_t Size; /*!< Length of input data */ uint32_t Phase; /*!< CRYP peripheral phase */ DMA_HandleTypeDef *hdmain; /*!< CRYP In DMA handle parameters */ DMA_HandleTypeDef *hdmaout; /*!< CRYP Out DMA handle parameters */ HAL_LockTypeDef Lock; /*!< CRYP locking object */ __IO HAL_CRYP_STATETypeDef State; /*!< CRYP peripheral state */ __IO uint32_t ErrorCode; /*!< CRYP peripheral error code */ uint32_t KeyIVConfig; /*!< CRYP peripheral Key and IV configuration flag, used when configuration can be skipped */ uint32_t SizesSum; /*!< Sum of successive payloads lengths (in bytes), stored for a single signature computation after several messages processing */ #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) void (*InCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Input FIFO transfer completed callback */ void (*OutCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Output FIFO transfer completed callback */ void (*ErrorCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Error callback */ void (* MspInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp Init callback */ void (* MspDeInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp DeInit callback */ #endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */ #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) __IO HAL_SuspendTypeDef SuspendRequest; /*!< CRYP peripheral suspension request flag */ CRYP_ConfigTypeDef Init_saved; /*!< copy of CRYP required parameters when processing is suspended */ uint32_t *pCrypInBuffPtr_saved; /*!< copy of CRYP input pointer when processing is suspended */ uint32_t *pCrypOutBuffPtr_saved; /*!< copy of CRYP output pointer when processing is suspended */ uint32_t CrypInCount_saved; /*!< copy of CRYP input data counter when processing is suspended */ uint32_t CrypOutCount_saved; /*!< copy of CRYP output data counter when processing is suspended */ uint32_t Phase_saved; /*!< copy of CRYP authentication phase when processing is suspended */ __IO HAL_CRYP_STATETypeDef State_saved; /*!< copy of CRYP peripheral state when processing is suspended */ uint32_t IV_saved[4]; /*!< copy of Initialisation Vector registers */ uint32_t SUSPxR_saved[8]; /*!< copy of suspension registers */ uint32_t CR_saved; /*!< copy of CRYP control register when processing is suspended*/ uint32_t Key_saved[8]; /*!< copy of key registers */ uint16_t Size_saved; /*!< copy of input buffer size */ uint16_t CrypHeaderCount_saved; /*!< copy of CRYP header data counter when processing is suspended */ uint32_t SizesSum_saved; /*!< copy of SizesSum when processing is suspended */ uint32_t ResumingFlag; /*!< resumption flag to bypass steps already carried out */ FunctionalState AutoKeyDerivation_saved; /*!< copy of CRYP handle auto key derivation parameter */ #endif /* USE_HAL_CRYP_SUSPEND_RESUME */ } CRYP_HandleTypeDef; /** * @brief CRYP Context Structure definition */ typedef struct { uint32_t DataType; /*!< This parameter can be a value of @ref CRYP_Data_Type */ uint32_t KeySize; /*!< This parameter can be a value of @ref CRYP_Key_Size */ uint32_t *pKey; /*!< The key used for encryption/decryption */ uint32_t *pInitVect; /*!< The initialization vector, counter with CBC and CTR Algorithm */ uint32_t Algorithm; /*!< This parameter can be a value of @ref CRYP_Algorithm_Mode */ uint32_t DataWidthUnit; /*!< This parameter can be value of @ref CRYP_Data_Width_Unit */ uint32_t KeyIVConfigSkip; /*!< This parameter can be a value of @ref CRYP_Configuration_Skip */ uint32_t Phase; /*!< CRYP peripheral phase */ uint32_t KeyIVConfig; /*!< CRYP peripheral Key and IV configuration flag */ uint32_t CR_Reg; /*!< CRYP CR register */ uint32_t IVR0_Reg; /*!< CRYP IVR0 register */ uint32_t IVR1_Reg; /*!< CRYP IVR1 register */ uint32_t IVR2_Reg; /*!< CRYP IVR2 register */ uint32_t IVR3_Reg; /*!< CRYP IVR3 register */ } CRYP_ContextTypeDef; #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) /** @defgroup HAL_CRYP_Callback_ID_enumeration_definition HAL CRYP Callback ID enumeration definition * @brief HAL CRYP Callback ID enumeration definition * @{ */ typedef enum { HAL_CRYP_MSPINIT_CB_ID = 0x00U, /*!< CRYP MspInit callback ID */ HAL_CRYP_MSPDEINIT_CB_ID = 0x01U, /*!< CRYP MspDeInit callback ID */ HAL_CRYP_INPUT_COMPLETE_CB_ID = 0x02U, /*!< CRYP Input FIFO transfer completed callback ID */ HAL_CRYP_OUTPUT_COMPLETE_CB_ID = 0x03U, /*!< CRYP Output FIFO transfer completed callback ID */ HAL_CRYP_ERROR_CB_ID = 0x04U, /*!< CRYP Error callback ID */ } HAL_CRYP_CallbackIDTypeDef; /** * @} */ /** @defgroup HAL_CRYP_Callback_pointer_definition HAL CRYP Callback pointer definition * @brief HAL CRYP Callback pointer definition * @{ */ typedef void (*pCRYP_CallbackTypeDef)(CRYP_HandleTypeDef *hcryp); /*!< pointer to a common CRYP callback function */ /** * @} */ #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ /** * @} */ /* Exported constants --------------------------------------------------------*/ /** @defgroup CRYP_Exported_Constants CRYP Exported Constants * @{ */ /** @defgroup CRYP_Error_Definition CRYP Error Definition * @{ */ #define HAL_CRYP_ERROR_NONE 0x00000000U /*!< No error */ #define HAL_CRYP_ERROR_WRITE 0x00000001U /*!< Write error */ #define HAL_CRYP_ERROR_READ 0x00000002U /*!< Read error */ #define HAL_CRYP_ERROR_DMA 0x00000004U /*!< DMA error */ #define HAL_CRYP_ERROR_BUSY 0x00000008U /*!< Busy flag error */ #define HAL_CRYP_ERROR_TIMEOUT 0x00000010U /*!< Timeout error */ #define HAL_CRYP_ERROR_NOT_SUPPORTED 0x00000020U /*!< Not supported mode */ #define HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE 0x00000040U /*!< Sequence are not respected only for GCM or CCM */ #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) #define HAL_CRYP_ERROR_INVALID_CALLBACK ((uint32_t)0x00000080U) /*!< Invalid Callback error */ #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ /** * @} */ /** @defgroup CRYP_Data_Width_Unit CRYP Data Width Unit * @{ */ #define CRYP_DATAWIDTHUNIT_WORD 0x00000000U /*!< By default, size unit is word */ #define CRYP_DATAWIDTHUNIT_BYTE 0x00000001U /*!< By default, size unit is byte */ /** * @} */ /** @defgroup CRYP_Header_Width_Unit CRYP Header Width Unit * @{ */ #define CRYP_HEADERWIDTHUNIT_WORD 0x00000000U /*!< By default, header size unit is word */ #define CRYP_HEADERWIDTHUNIT_BYTE 0x00000001U /*!< By default, header size unit is byte */ /** * @} */ /** @defgroup CRYP_Algorithm_Mode CRYP Algorithm Mode * @{ */ #define CRYP_AES_ECB 0x00000000U /*!< Electronic codebook chaining algorithm */ #define CRYP_AES_CBC AES_CR_CHMOD_0 /*!< Cipher block chaining algorithm */ #define CRYP_AES_CTR AES_CR_CHMOD_1 /*!< Counter mode chaining algorithm */ #define CRYP_AES_GCM_GMAC (AES_CR_CHMOD_0 | AES_CR_CHMOD_1) /*!< Galois counter mode - Galois message authentication code */ #define CRYP_AES_CCM AES_CR_CHMOD_2 /*!< Counter with Cipher Mode */ /** * @} */ /** @defgroup CRYP_Key_Size CRYP Key Size * @{ */ #define CRYP_KEYSIZE_128B 0x00000000U /*!< 128-bit long key */ #define CRYP_KEYSIZE_256B AES_CR_KEYSIZE /*!< 256-bit long key */ /** * @} */ /** @defgroup CRYP_Data_Type CRYP Data Type * @{ */ #define CRYP_DATATYPE_32B 0x00000000U /*!< 32-bit data type (no swapping) */ #define CRYP_DATATYPE_16B AES_CR_DATATYPE_0 /*!< 16-bit data type (half-word swapping) */ #define CRYP_DATATYPE_8B AES_CR_DATATYPE_1 /*!< 8-bit data type (byte swapping) */ #define CRYP_DATATYPE_1B AES_CR_DATATYPE /*!< 1-bit data type (bit swapping) */ /** * @} */ /** @defgroup CRYP_Interrupt CRYP Interrupt * @{ */ #define CRYP_IT_CCFIE AES_CR_CCFIE /*!< Computation Complete interrupt enable */ #define CRYP_IT_ERRIE AES_CR_ERRIE /*!< Error interrupt enable */ #define CRYP_IT_WRERR AES_SR_WRERR /*!< Write Error */ #define CRYP_IT_RDERR AES_SR_RDERR /*!< Read Error */ #define CRYP_IT_CCF AES_SR_CCF /*!< Computation completed */ /** * @} */ /** @defgroup CRYP_Flags CRYP Flags * @{ */ /* status flags */ #define CRYP_FLAG_BUSY AES_SR_BUSY /*!< GCM process suspension forbidden */ #define CRYP_FLAG_WRERR AES_SR_WRERR /*!< Write Error */ #define CRYP_FLAG_RDERR AES_SR_RDERR /*!< Read error */ #define CRYP_FLAG_CCF AES_SR_CCF /*!< Computation completed */ /* clearing flags */ #define CRYP_CCF_CLEAR AES_CR_CCFC /*!< Computation Complete Flag Clear */ #define CRYP_ERR_CLEAR AES_CR_ERRC /*!< Error Flag Clear */ /** * @} */ /** @defgroup CRYP_Configuration_Skip CRYP Key and IV Configuration Skip Mode * @{ */ #define CRYP_KEYIVCONFIG_ALWAYS 0x00000000U /*!< Peripheral Key and IV configuration to do systematically */ #define CRYP_KEYIVCONFIG_ONCE 0x00000001U /*!< Peripheral Key and IV configuration to do only once */ #define CRYP_IVCONFIG_ONCE 0x00000004U /*!< Peripheral IV configuration do once for interleave mode */ /** * @} */ /** * @} */ /* Exported macros -----------------------------------------------------------*/ /** @defgroup CRYP_Exported_Macros CRYP Exported Macros * @{ */ /** @brief Reset CRYP handle state * @param __HANDLE__ specifies the CRYP handle. * @retval None */ #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) #define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) do{\ (__HANDLE__)->State = HAL_CRYP_STATE_RESET;\ (__HANDLE__)->MspInitCallback = NULL;\ (__HANDLE__)->MspDeInitCallback = NULL;\ }while(0U) #else #define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_CRYP_STATE_RESET) #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ /** * @brief Enable/Disable the CRYP peripheral. * @param __HANDLE__ specifies the CRYP handle. * @retval None */ #define __HAL_CRYP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= AES_CR_EN) #define __HAL_CRYP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~AES_CR_EN) /** @brief Check whether the specified CRYP status flag is set or not. * @param __HANDLE__ specifies the CRYP handle. * @param __FLAG__ specifies the flag to check. * This parameter can be one of the following values for TinyAES: * @arg @ref CRYP_FLAG_BUSY GCM process suspension forbidden * @arg @ref CRYP_IT_WRERR Write Error * @arg @ref CRYP_IT_RDERR Read Error * @arg @ref CRYP_IT_CCF Computation Complete * This parameter can be one of the following values for CRYP: * @arg CRYP_FLAG_BUSY: The CRYP core is currently processing a block of data * or a key preparation (for AES decryption). * @arg CRYP_FLAG_IFEM: Input FIFO is empty * @arg CRYP_FLAG_IFNF: Input FIFO is not full * @arg CRYP_FLAG_INRIS: Input FIFO service raw interrupt is pending * @arg CRYP_FLAG_OFNE: Output FIFO is not empty * @arg CRYP_FLAG_OFFU: Output FIFO is full * @arg CRYP_FLAG_OUTRIS: Input FIFO service raw interrupt is pending * @retval The state of __FLAG__ (TRUE or FALSE). */ #define CRYP_FLAG_MASK 0x0000001FU #define __HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) /** @brief Clear the CRYP pending status flag. * @param __HANDLE__ specifies the CRYP handle. * @param __FLAG__ specifies the flag to clear. * This parameter can be one of the following values: * @arg @ref CRYP_ERR_CLEAR Read (RDERR) or Write Error (WRERR) Flag Clear * @arg @ref CRYP_CCF_CLEAR Computation Complete Flag (CCF) Clear * @retval None */ #define __HAL_CRYP_CLEAR_FLAG(__HANDLE__, __FLAG__) SET_BIT((__HANDLE__)->Instance->CR, (__FLAG__)) /** @brief Check whether the specified CRYP interrupt source is enabled or not. * @param __HANDLE__ specifies the CRYP handle. * @param __INTERRUPT__ CRYP interrupt source to check * This parameter can be one of the following values for TinyAES: * @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR) * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt * @retval State of interruption (TRUE or FALSE). */ #define __HAL_CRYP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR & (__INTERRUPT__)) == (__INTERRUPT__)) /** @brief Check whether the specified CRYP interrupt is set or not. * @param __HANDLE__ specifies the CRYP handle. * @param __INTERRUPT__ specifies the interrupt to check. * This parameter can be one of the following values for TinyAES: * @arg @ref CRYP_IT_WRERR Write Error * @arg @ref CRYP_IT_RDERR Read Error * @arg @ref CRYP_IT_CCF Computation Complete * This parameter can be one of the following values for CRYP: * @arg CRYP_IT_INI: Input FIFO service masked interrupt status * @arg CRYP_IT_OUTI: Output FIFO service masked interrupt status * @retval The state of __INTERRUPT__ (TRUE or FALSE). */ #define __HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__)) /** * @brief Enable the CRYP interrupt. * @param __HANDLE__ specifies the CRYP handle. * @param __INTERRUPT__ CRYP Interrupt. * This parameter can be one of the following values for TinyAES: * @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR) * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt * This parameter can be one of the following values for CRYP: * @ CRYP_IT_INI : Input FIFO service interrupt mask. * @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt. * @retval None */ #define __HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) |= (__INTERRUPT__)) /** * @brief Disable the CRYP interrupt. * @param __HANDLE__ specifies the CRYP handle. * @param __INTERRUPT__ CRYP Interrupt. * This parameter can be one of the following values for TinyAES: * @arg @ref CRYP_IT_ERRIE Error interrupt (used for RDERR and WRERR) * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt * This parameter can be one of the following values for CRYP: * @ CRYP_IT_INI : Input FIFO service interrupt mask. * @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt. * @retval None */ #define __HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CR) &= ~(__INTERRUPT__)) /** * @} */ /* Include CRYP HAL Extended module */ #include "stm32wlxx_hal_cryp_ex.h" /* Exported functions --------------------------------------------------------*/ /** @defgroup CRYP_Exported_Functions CRYP Exported Functions * @{ */ /** @addtogroup CRYP_Exported_Functions_Group1 * @{ */ HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp); HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp); void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp); void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp); HAL_StatusTypeDef HAL_CRYP_SetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); HAL_StatusTypeDef HAL_CRYP_GetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) HAL_StatusTypeDef HAL_CRYP_RegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID, pCRYP_CallbackTypeDef pCallback); HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID); #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) void HAL_CRYP_ProcessSuspend(CRYP_HandleTypeDef *hcryp); HAL_StatusTypeDef HAL_CRYP_Suspend(CRYP_HandleTypeDef *hcryp); HAL_StatusTypeDef HAL_CRYP_Resume(CRYP_HandleTypeDef *hcryp); #endif /* defined (USE_HAL_CRYP_SUSPEND_RESUME) */ HAL_StatusTypeDef HAL_CRYP_SaveContext(CRYP_HandleTypeDef *hcryp, CRYP_ContextTypeDef *pcont); HAL_StatusTypeDef HAL_CRYP_RestoreContext(CRYP_HandleTypeDef *hcryp, CRYP_ContextTypeDef *pcont); /** * @} */ /** @addtogroup CRYP_Exported_Functions_Group2 * @{ */ /* encryption/decryption ***********************************/ HAL_StatusTypeDef HAL_CRYP_Encrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, uint32_t Timeout); HAL_StatusTypeDef HAL_CRYP_Decrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, uint32_t Timeout); HAL_StatusTypeDef HAL_CRYP_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); HAL_StatusTypeDef HAL_CRYP_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); HAL_StatusTypeDef HAL_CRYP_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); HAL_StatusTypeDef HAL_CRYP_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); /** * @} */ /** @addtogroup CRYP_Exported_Functions_Group3 * @{ */ /* Interrupt Handler functions **********************************************/ void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp); HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp); void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp); void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp); void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp); uint32_t HAL_CRYP_GetError(CRYP_HandleTypeDef *hcryp); /** * @} */ /** * @} */ /* Private macros --------------------------------------------------------*/ /** @defgroup CRYP_Private_Macros CRYP Private Macros * @{ */ /** @defgroup CRYP_IS_CRYP_Definitions CRYP Private macros to check input parameters * @{ */ #define IS_CRYP_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_AES_ECB) || \ ((ALGORITHM) == CRYP_AES_CBC) || \ ((ALGORITHM) == CRYP_AES_CTR) || \ ((ALGORITHM) == CRYP_AES_GCM_GMAC)|| \ ((ALGORITHM) == CRYP_AES_CCM)) #define IS_CRYP_KEYSIZE(KEYSIZE)(((KEYSIZE) == CRYP_KEYSIZE_128B) || \ ((KEYSIZE) == CRYP_KEYSIZE_256B)) #define IS_CRYP_DATATYPE(DATATYPE)(((DATATYPE) == CRYP_DATATYPE_32B) || \ ((DATATYPE) == CRYP_DATATYPE_16B) || \ ((DATATYPE) == CRYP_DATATYPE_8B) || \ ((DATATYPE) == CRYP_DATATYPE_1B)) #define IS_CRYP_INIT(CONFIG)(((CONFIG) == CRYP_KEYIVCONFIG_ALWAYS) || \ ((CONFIG) == CRYP_KEYIVCONFIG_ONCE) || \ ((CONFIG) == CRYP_IVCONFIG_ONCE)) #define IS_CRYP_BUFFERSIZE(ALGO, DATAWIDTH, SIZE) \ (((((ALGO) == CRYP_AES_CTR)) && \ ((((DATAWIDTH) == CRYP_DATAWIDTHUNIT_WORD) && (((SIZE) % 4U) == 0U)) || \ (((DATAWIDTH) == CRYP_DATAWIDTHUNIT_BYTE) && (((SIZE) % 16U) == 0U)))) || \ (((ALGO) == CRYP_AES_ECB) || ((ALGO) == CRYP_AES_CBC) || \ ((ALGO)== CRYP_AES_GCM_GMAC) || ((ALGO) == CRYP_AES_CCM))) /** * @} */ /** * @} */ /* Private constants ---------------------------------------------------------*/ /** @defgroup CRYP_Private_Constants CRYP Private Constants * @{ */ /** * @} */ /* Private defines -----------------------------------------------------------*/ /** @defgroup CRYP_Private_Defines CRYP Private Defines * @{ */ /** * @} */ /* Private variables ---------------------------------------------------------*/ /** @defgroup CRYP_Private_Variables CRYP Private Variables * @{ */ /** * @} */ /* Private functions ---------------------------------------------------------*/ /** @defgroup CRYP_Private_Functions CRYP Private Functions * @{ */ /** * @} */ /** * @} */ /** * @} */ #ifdef __cplusplus } #endif #endif /* STM32WLxx_HAL_CRYP_H */