RTOS-integrated Crypto Signature Framework Module. More...

Data Structures
struct	sf_crypto_signature_context_t

struct	sf_crypto_signature_instance_ctrl_t

Macros
#define	SF_CRYPTO_SIGNATURE_CODE_VERSION_MAJOR (2U)

Enumerations
enum	sf_crypto_signature_state_t { SF_CRYPTO_SIGNATURE_CLOSED, SF_CRYPTO_SIGNATURE_OPENED }

enum	sf_crypto_signature_operation_state_t { SF_CRYPTO_SIGNATURE_OPERATION_STATE_OPEN, SF_CRYPTO_SIGNATURE_OPERATION_STATE_SIGN_INITIALIZED, SF_CRYPTO_SIGNATURE_OPERATION_STATE_SIGN_UPDATED, SF_CRYPTO_SIGNATURE_OPERATION_STATE_SIGN_FINALIZED, SF_CRYPTO_SIGNATURE_OPERATION_STATE_VERIFY_INITIALIZED, SF_CRYPTO_SIGNATURE_OPERATION_STATE_VERIFY_UPDATED, SF_CRYPTO_SIGNATURE_OPERATION_STATE_VERIFY_FINALIZED }

Functions
ssp_err_t	sf_crypto_signature_key_size_config_rsa (sf_crypto_signature_cfg_t const *const p_cfg)
	Function for Crypto Signature Framework to check configuration params - Key size. This function is called by sf_crypto_signature_validate_config(). More...

ssp_err_t	sf_crypto_signature_open_rsa (sf_crypto_signature_instance_ctrl_t const p_ctrl, sf_crypto_signature_cfg_t const const p_cfg)
	Function for Crypto Signature Framework to open the RSA HAL driver. This function is called by sf_crypto_signature_hal_open(). More...

ssp_err_t	sf_crypto_signature_close_rsa (sf_crypto_signature_instance_ctrl_t *p_ctrl)
	Function for Crypto Signature Framework to close the RSA HAL driver. This function is called by sf_crypto_signature_hal_close(). More...

ssp_err_t	sf_crypto_signature_context_init_rsa (sf_crypto_signature_instance_ctrl_t const p_ctrl, sf_crypto_signature_mode_t operation_mode, sf_crypto_signature_algorithm_init_params_t const p_algorithm_specific_params, sf_crypto_key_t const *const p_key)
	Function for Crypto Signature Framework to initialize the Signature framework module context. This function is called by sf_crypto_signature_hal_context_init(). More...

ssp_err_t	sf_crypto_signature_sign_update_rsa (sf_crypto_signature_instance_ctrl_t const p_ctrl, sf_crypto_data_handle_t const const p_message)
	Function for Crypto Signature Framework to perform sign update operation. This function is called by sf_crypto_signature_hal_sign_update(). More...

ssp_err_t	sf_crypto_signature_verify_update_rsa (sf_crypto_signature_instance_ctrl_t const p_ctrl, sf_crypto_data_handle_t const const p_message)
	Function for Crypto Signature Framework to perform verify update operation. This function is called by sf_crypto_signature_hal_verify_update(). More...

ssp_err_t	sf_crypto_signature_sign_final_rsa (sf_crypto_signature_instance_ctrl_t const p_ctrl, sf_crypto_data_handle_t const const p_message, sf_crypto_data_handle_t *const p_dest)
	Function for Crypto Signature Framework to perform sign final operation. This function is called by sf_crypto_signature_hal_sign_final(). More...

ssp_err_t	sf_crypto_signature_verify_final_rsa (sf_crypto_signature_instance_ctrl_t const p_ctrl, sf_crypto_data_handle_t const const p_signature, sf_crypto_data_handle_t const *const p_message)
	Function for Crypto Signature Framework to perform verify final operation. This function is called by sf_crypto_signature_hal_verify_final(). More...

ssp_err_t	SF_CRYPTO_SIGNATURE_Open (sf_crypto_signature_ctrl_t const p_api_ctrl, sf_crypto_signature_cfg_t const const p_cfg)
	SSP Crypto Signature Framework Open operation. More...

ssp_err_t	SF_CRYPTO_SIGNATURE_Close (sf_crypto_signature_ctrl_t *const p_api_ctrl)
	SSP Crypto Signature Framework Close operation. More...

ssp_err_t	SF_CRYPTO_SIGNATURE_ContextInit (sf_crypto_signature_ctrl_t const p_api_ctrl, sf_crypto_signature_mode_t operation_mode, sf_crypto_signature_algorithm_init_params_t const p_algorithm_specific_params, sf_crypto_key_t const *const p_key)
	SSP Crypto Signature Framework Context Initialization operation. More...

ssp_err_t	SF_CRYPTO_SIGNATURE_SignUpdate (sf_crypto_signature_ctrl_t const p_api_ctrl, sf_crypto_data_handle_t const const p_message)
	SSP Crypto Signature Framework Signature Update operation. More...

ssp_err_t	SF_CRYPTO_SIGNATURE_VerifyUpdate (sf_crypto_signature_ctrl_t const p_api_ctrl, sf_crypto_data_handle_t const const p_message)
	SSP Crypto Signature Framework Signature-Verification Update operation. More...

ssp_err_t	SF_CRYPTO_SIGNATURE_SignFinal (sf_crypto_signature_ctrl_t const p_api_ctrl, sf_crypto_data_handle_t const const p_message, sf_crypto_data_handle_t *const p_dest)
	SSP Crypto Signature Framework Signature Final operation. More...

ssp_err_t	SF_CRYPTO_SIGNATURE_VerifyFinal (sf_crypto_signature_ctrl_t const p_api_ctrl, sf_crypto_data_handle_t const const p_signature, sf_crypto_data_handle_t const *const p_message)
	SSP Crypto Signature Framework Signature-Verification Update operation. More...

ssp_err_t	SF_CRYPTO_SIGNATURE_VersionGet (ssp_version_t *const p_version)
	Gets driver version based on compile time macros. More...

ssp_err_t	sf_crypto_signature_validate_sign_operation_state_transition (sf_crypto_signature_instance_ctrl_t *p_ctrl, sf_crypto_signature_operation_state_t next_state)
	SSP Crypto Signature Framework State transition validation for sign operation. More...

ssp_err_t	sf_crypto_signature_validate_verify_operation_state_transition (sf_crypto_signature_instance_ctrl_t *p_ctrl, sf_crypto_signature_operation_state_t next_state)
	SSP Crypto Signature Framework State transition validation for verify operation. More...

Detailed Description

RTOS-integrated Crypto Signature Framework Module.

Macro Definition Documentation

◆ SF_CRYPTO_SIGNATURE_CODE_VERSION_MAJOR

#define SF_CRYPTO_SIGNATURE_CODE_VERSION_MAJOR (2U)

The API version of SSP Crypto Signature Framework

Enumeration Type Documentation

◆ sf_crypto_signature_operation_state_t

enum sf_crypto_signature_operation_state_t

Internal state codes for the SSP Crypto Signature framework module.

Enumerator
SF_CRYPTO_SIGNATURE_OPERATION_STATE_OPEN	Module opened to perform sign/verify operation.
SF_CRYPTO_SIGNATURE_OPERATION_STATE_SIGN_INITIALIZED	Context is initialized for Sign Operation.
SF_CRYPTO_SIGNATURE_OPERATION_STATE_SIGN_UPDATED	Sign operation is in progress.
SF_CRYPTO_SIGNATURE_OPERATION_STATE_SIGN_FINALIZED	Sign operation has been completed.
SF_CRYPTO_SIGNATURE_OPERATION_STATE_VERIFY_INITIALIZED	Context is initialized for Verify Operation.
SF_CRYPTO_SIGNATURE_OPERATION_STATE_VERIFY_UPDATED	Verify operation is in progress.
SF_CRYPTO_SIGNATURE_OPERATION_STATE_VERIFY_FINALIZED	Verify operation has been completed.

◆ sf_crypto_signature_state_t

enum sf_crypto_signature_state_t

State codes for the SSP Crypto Signature framework module. Once the module is opened successfully, then the state is transition to OPENED state. After sign/verify operations, the Signature framework module must be closed with CLOSED state.

Enumerator
SF_CRYPTO_SIGNATURE_CLOSED	The Signature module is closed.
SF_CRYPTO_SIGNATURE_OPENED	The Signature module is opened.

Function Documentation

◆ SF_CRYPTO_SIGNATURE_Close()

ssp_err_t SF_CRYPTO_SIGNATURE_Close ( sf_crypto_signature_ctrl_t *const p_api_ctrl )

SSP Crypto Signature Framework Close operation.

Return values

SSP_SUCCESS	The module was successfully closed.
SSP_ERR_ASSERTION	NULL is passed through the argument.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_NOT_OPEN	The module has yet been opened. Call Open API first.

Returns: See Common Error Codes for other possible return codes.

Check if the Crypto Framework has been opened. If not yet opened, return an error.

Close Crypto HAL module.

Decrement Open counter to indicate a (this) module is closed.

◆ sf_crypto_signature_close_rsa()

ssp_err_t sf_crypto_signature_close_rsa ( sf_crypto_signature_instance_ctrl_t * p_ctrl )

Function for Crypto Signature Framework to close the RSA HAL driver. This function is called by sf_crypto_signature_hal_close().

Parameters

[in,out] p_ctrl Pointer to Crypto Signature Framework instance control block structure.

Return values

SSP_SUCCESS	The module was successfully closed.
SSP_ERR_INTERNAL	Critical internal error.

Returns: See Common Error Codes for other possible return codes.

◆ sf_crypto_signature_context_init_rsa()

ssp_err_t sf_crypto_signature_context_init_rsa	(	sf_crypto_signature_instance_ctrl_t *const	p_ctrl,
		sf_crypto_signature_mode_t	operation_mode,
		sf_crypto_signature_algorithm_init_params_t *const	p_algorithm_specific_params,
		sf_crypto_key_t const *const	p_key
	)

Function for Crypto Signature Framework to initialize the Signature framework module context. This function is called by sf_crypto_signature_hal_context_init().

Parameters

[in,out]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	operation_mode	Perform Sign Or Verify operation.
[in]	p_algorithm_specific_params	Algorithm specific params.
[in]	p_key	Private key if sign operation is to be performed. Public key if verify operation is to be performed.

Return values

SSP_SUCCESS	The module context was successfully initialized.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_INVALID_CALL	Invalid call to this API.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_INVALID_OPERATION_MODE	Invalid operation mode requested.

Returns: See Common Error Codes for other possible return codes.

◆ SF_CRYPTO_SIGNATURE_ContextInit()

ssp_err_t SF_CRYPTO_SIGNATURE_ContextInit	(	sf_crypto_signature_ctrl_t *const	p_api_ctrl,
		sf_crypto_signature_mode_t	operation_mode,
		sf_crypto_signature_algorithm_init_params_t *const	p_algorithm_specific_params,
		sf_crypto_key_t const *const	p_key
	)

SSP Crypto Signature Framework Context Initialization operation.

Return values

SSP_SUCCESS	The module context was successfully initialized.
SSP_ERR_ASSERTION	NULL is passed through the argument.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_INVALID_CALL	Invalid call to this API.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_INVALID_OPERATION_MODE	Invalid operation mode requested.

Returns: See Common Error Codes for other possible return codes.

Check if the Crypto Framework has been opened. If not yet opened, return an error.

Setup Context for HAL.

◆ sf_crypto_signature_key_size_config_rsa()

ssp_err_t sf_crypto_signature_key_size_config_rsa ( sf_crypto_signature_cfg_t const *const p_cfg )

Function for Crypto Signature Framework to check configuration params - Key size. This function is called by sf_crypto_signature_validate_config().

Parameters

[in] p_cfg Pointer to sf_crypto_signature_cfg_t configuration structure.

Return values

SSP_SUCCESS	Valid RSA Key size.
SSP_ERR_INVALID_ARGUMENT	Invalid RSA Key size.

◆ SF_CRYPTO_SIGNATURE_Open()

ssp_err_t SF_CRYPTO_SIGNATURE_Open	(	sf_crypto_signature_ctrl_t *const	p_api_ctrl,
		sf_crypto_signature_cfg_t const *const	p_cfg
	)

SSP Crypto Signature Framework Open operation.

Return values

SSP_SUCCESS	The module was successfully opened.
SSP_ERR_ASSERTION	NULL is passed through an argument.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_CRYPTO_COMMON_NOT_OPENED	Crypto Framework Common Module has yet been opened.
SSP_ERR_ALREADY_OPEN	The module has been already opened.
SSP_ERR_UNSUPPORTED	The module does not support the key type specified by user.

Returns: See Common Error Codes for other possible return codes.

Setup control block with common framework module (instance control and API).

Setup control block with Hash framework module (instance).

Check if Crypto Common module is opened before calling this API.

Check if SF Crypto Signature is already opened.

Validate configuration parameters.

Copy configuration parameters to control block.

Open Crypto HAL module.

Set Signature Framework module internal operation state to Open.

Set Signature Framework module status to Open.

Increment Open counter to indicate a (this) module is open.

◆ sf_crypto_signature_open_rsa()

ssp_err_t sf_crypto_signature_open_rsa	(	sf_crypto_signature_instance_ctrl_t *const	p_ctrl,
		sf_crypto_signature_cfg_t const *const	p_cfg
	)

Function for Crypto Signature Framework to open the RSA HAL driver. This function is called by sf_crypto_signature_hal_open().

Parameters

[in,out]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	p_cfg	Pointer to sf_crypto_signature_cfg_t configuration structure.

Return values

SSP_SUCCESS	The module was successfully opened.
SSP_ERR_INTERNAL	Critical internal error.

Returns: See Common Error Codes for other possible return codes.

◆ sf_crypto_signature_sign_final_rsa()

ssp_err_t sf_crypto_signature_sign_final_rsa	(	sf_crypto_signature_instance_ctrl_t *const	p_ctrl,
		sf_crypto_data_handle_t const *const	p_message,
		sf_crypto_data_handle_t *const	p_dest
	)

Function for Crypto Signature Framework to perform sign final operation. This function is called by sf_crypto_signature_hal_sign_final().

Parameters

[in,out]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	p_message	Pointer to data handle containing last block of data and its length. If there is no more data to be passed this param can be set to NULL.
[in,out]	p_dest	Pointer to data handle containing pointer to a buffer for storing signature. The data_length of this handle must be populated with the buffer length. Upon successful return this data_length will be updated with the number of bytes written to this buffer.

Return values

SSP_SUCCESS	Sign Final operation was performed successfully.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_CRYPTO_INVALID_SIZE	Not enough space to store signature.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.

Returns: See Common Error Codes for other possible return codes.

◆ sf_crypto_signature_sign_update_rsa()

ssp_err_t sf_crypto_signature_sign_update_rsa	(	sf_crypto_signature_instance_ctrl_t *const	p_ctrl,
		sf_crypto_data_handle_t const *const	p_message
	)

Function for Crypto Signature Framework to perform sign update operation. This function is called by sf_crypto_signature_hal_sign_update().

Parameters

[in,out]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	p_message	Pointer to data handle containing update data and its length.

Return values

SSP_SUCCESS	Sign update was performed successfully.
SSP_ERR_ASSERTION	Critical internal error.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.
SSP_ERR_CRYPTO_INVALID_OPERATION_MODE	Invalid operation mode requested.

Returns: See Common Error Codes for other possible return codes.

◆ SF_CRYPTO_SIGNATURE_SignFinal()

ssp_err_t SF_CRYPTO_SIGNATURE_SignFinal	(	sf_crypto_signature_ctrl_t *const	p_api_ctrl,
		sf_crypto_data_handle_t const *const	p_message,
		sf_crypto_data_handle_t *const	p_dest
	)

SSP Crypto Signature Framework Signature Final operation.

Return values

SSP_SUCCESS	Sign Final operation was performed successfully.
SSP_ERR_ASSERTION	NULL is passed through the argument.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_INVALID_CALL	Invalid call to this API.
SSP_ERR_CRYPTO_INVALID_SIZE	Not enough space to store signature.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.

Returns: See Common Error Codes for other possible return codes.

Check if the Crypto Framework has been opened. If not yet opened, return an error.

Validate state transition.

Lock the module to access to Crypto HAL module.

Perform Sign Final.

Set Signature Framework internal state.

Unlock the module.

◆ SF_CRYPTO_SIGNATURE_SignUpdate()

ssp_err_t SF_CRYPTO_SIGNATURE_SignUpdate	(	sf_crypto_signature_ctrl_t *const	p_api_ctrl,
		sf_crypto_data_handle_t const *const	p_message
	)

SSP Crypto Signature Framework Signature Update operation.

Return values

SSP_SUCCESS	Sign update was performed successfully.
SSP_ERR_ASSERTION	NULL is passed through the argument.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_INVALID_CALL	Invalid call to this API.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.
SSP_ERR_CRYPTO_INVALID_OPERATION_MODE	Invalid operation mode requested.

Returns: See Common Error Codes for other possible return codes.

Check if the Crypto Framework has been opened. If not yet opened, return an error.

Validate state transition.

Lock the module to access to Crypto HAL module.

Perform Sign Update.

Set Signature Framework internal state.

Unlock the module.

◆ sf_crypto_signature_validate_sign_operation_state_transition()

ssp_err_t sf_crypto_signature_validate_sign_operation_state_transition	(	sf_crypto_signature_instance_ctrl_t *	p_ctrl,
		sf_crypto_signature_operation_state_t	next_state
	)

SSP Crypto Signature Framework State transition validation for sign operation.

Parameters

[in]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	next_state	Requested next state.

Return values

SSP_SUCCESS	Valid call to the calling API.
SSP_ERR_INVALID_CALL	Invalid call to the calling API.

◆ sf_crypto_signature_validate_verify_operation_state_transition()

ssp_err_t sf_crypto_signature_validate_verify_operation_state_transition	(	sf_crypto_signature_instance_ctrl_t *	p_ctrl,
		sf_crypto_signature_operation_state_t	next_state
	)

SSP Crypto Signature Framework State transition validation for verify operation.

Parameters

[in]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	next_state	Requested next state.

Return values

SSP_SUCCESS	Valid call to the calling API.
SSP_ERR_INVALID_CALL	Invalid call to the calling API.

◆ sf_crypto_signature_verify_final_rsa()

ssp_err_t sf_crypto_signature_verify_final_rsa	(	sf_crypto_signature_instance_ctrl_t *const	p_ctrl,
		sf_crypto_data_handle_t const *const	p_signature,
		sf_crypto_data_handle_t const *const	p_message
	)

Function for Crypto Signature Framework to perform verify final operation. This function is called by sf_crypto_signature_hal_verify_final().

Parameters

[in,out]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	p_signature	Pointer to data handle containing signature and its length.
[in]	p_message	Pointer to data handle containing message in appropriate format and its length.

Return values

SSP_SUCCESS	Verify Final operation was performed successfully.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_CRYPTO_INVALID_SIZE	Invalid signature length.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.

Returns: See Common Error Codes for other possible return codes.

◆ sf_crypto_signature_verify_update_rsa()

ssp_err_t sf_crypto_signature_verify_update_rsa	(	sf_crypto_signature_instance_ctrl_t *const	p_ctrl,
		sf_crypto_data_handle_t const *const	p_message
	)

Function for Crypto Signature Framework to perform verify update operation. This function is called by sf_crypto_signature_hal_verify_update().

Parameters

[in,out]	p_ctrl	Pointer to Crypto Signature Framework instance control block structure.
[in]	p_message	Pointer to data handle containing message in appropriate format and its length.

Return values

SSP_SUCCESS	Verify update operation was performed successfully.
SSP_ERR_ASSERTION	Critical internal error.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.
SSP_ERR_CRYPTO_INVALID_OPERATION_MODE	Invalid operation mode requested.

Returns: See Common Error Codes for other possible return codes.

◆ SF_CRYPTO_SIGNATURE_VerifyFinal()

ssp_err_t SF_CRYPTO_SIGNATURE_VerifyFinal	(	sf_crypto_signature_ctrl_t *const	p_api_ctrl,
		sf_crypto_data_handle_t const *const	p_signature,
		sf_crypto_data_handle_t const *const	p_message
	)

SSP Crypto Signature Framework Signature-Verification Update operation.

Return values

SSP_SUCCESS	Verify final operation is performed successfully.
SSP_ERR_ASSERTION	NULL is passed through the argument.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_INVALID_CALL	Invalid call to this API.
SSP_ERR_CRYPTO_INVALID_SIZE	Invalid signature length.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.

Returns: See Common Error Codes for other possible return codes.

Check if the Crypto Framework has been opened. If not yet opened, return an error.

Validate state transition.

Lock the module to access to Crypto HAL module.

Perform Verify Final.

Set Signature Framework internal state.

Unlock the module.

◆ SF_CRYPTO_SIGNATURE_VerifyUpdate()

ssp_err_t SF_CRYPTO_SIGNATURE_VerifyUpdate	(	sf_crypto_signature_ctrl_t *const	p_api_ctrl,
		sf_crypto_data_handle_t const *const	p_message
	)

SSP Crypto Signature Framework Signature-Verification Update operation.

Return values

SSP_SUCCESS	Verify update operation was performed successfully.
SSP_ERR_ASSERTION	NULL is passed through the argument.
SSP_ERR_INTERNAL	Critical internal error.
SSP_ERR_INVALID_CALL	Invalid call to this API.
SSP_ERR_UNSUPPORTED	Invalid Hash module request.
SSP_ERR_CRYPTO_BUF_OVERFLOW	Update data exceeded the block size.
SSP_ERR_CRYPTO_INVALID_OPERATION_MODE	Invalid operation mode requested.

Returns: See Common Error Codes for other possible return codes.

Check if the Crypto Framework has been opened. If not yet opened, return an error.

Validate state transition.

Lock the module to access to Crypto HAL module.

Perform Verify Update.

Set Signature Framework internal state.

Unlock the module.

◆ SF_CRYPTO_SIGNATURE_VersionGet()

ssp_err_t SF_CRYPTO_SIGNATURE_VersionGet ( ssp_version_t *const p_version )

Gets driver version based on compile time macros.

Return values

SSP_SUCCESS	Function returned successfully.
SSP_ERR_ASSERTION	The parameter p_version is NULL.

Data Structures

Macros

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ SF_CRYPTO_SIGNATURE_CODE_VERSION_MAJOR

Enumeration Type Documentation

◆ sf_crypto_signature_operation_state_t

◆ sf_crypto_signature_state_t

Function Documentation

◆ SF_CRYPTO_SIGNATURE_Close()

◆ sf_crypto_signature_close_rsa()

◆ sf_crypto_signature_context_init_rsa()

◆ SF_CRYPTO_SIGNATURE_ContextInit()

◆ sf_crypto_signature_key_size_config_rsa()

◆ SF_CRYPTO_SIGNATURE_Open()

◆ sf_crypto_signature_open_rsa()

◆ sf_crypto_signature_sign_final_rsa()

◆ sf_crypto_signature_sign_update_rsa()

◆ SF_CRYPTO_SIGNATURE_SignFinal()

◆ SF_CRYPTO_SIGNATURE_SignUpdate()

◆ sf_crypto_signature_validate_sign_operation_state_transition()

◆ sf_crypto_signature_validate_verify_operation_state_transition()

◆ sf_crypto_signature_verify_final_rsa()

◆ sf_crypto_signature_verify_update_rsa()

◆ SF_CRYPTO_SIGNATURE_VerifyFinal()

◆ SF_CRYPTO_SIGNATURE_VerifyUpdate()

◆ SF_CRYPTO_SIGNATURE_VersionGet()