| /** |
| ****************************************************************************** |
| * @file stm32g4xx_hal_cryp.h |
| * @author MCD Application Team |
| * @brief Header file of CRYP HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2019 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32G4xx_HAL_CRYP_H |
| #define STM32G4xx_HAL_CRYP_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32g4xx_hal_def.h" |
| |
| /** @addtogroup STM32G4xx_HAL_Driver |
| * @{ |
| */ |
| |
| #if defined(AES) |
| |
| /** @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 |
| { |
| 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; |
| |
| #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 */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| /* 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 "stm32g4xx_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) */ |
| /** |
| * @} |
| */ |
| |
| /** @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)) |
| |
| #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 |
| * @{ |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #endif /* AES */ |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32G4xx_HAL_CRYP_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
