Functions

Functions
uint16_t	app_aes_init (app_aes_params_t *p_params, app_aes_evt_handler_t evt_handler)
	Initialize the APP AES DRIVER according to the specified parameters in the app_aes_params_t and app_aes_evt_handler_t. More...
uint16_t	app_aes_deinit (void)
	De-initialize the APP AES DRIVER peripheral. More...
uint16_t	app_aes_encrypt_sync (uint32_t *p_plain_data, uint32_t number, uint32_t *p_cypher_data, uint32_t timeout)
	Encrypted an amount of data in blocking mode. More...
uint16_t	app_aes_decrypt_sync (uint32_t *p_cypher_data, uint32_t number, uint32_t *p_plain_data, uint32_t timeout)
	Decrypted an amount of data in blocking mode. More...
uint16_t	app_aes_encrypt_async (uint32_t *p_plain_data, uint32_t number, uint32_t *p_cypher_data)
	Encrypted an amount of data in non-blocking mode. More...
uint16_t	app_aes_decrypt_async (uint32_t *p_cypher_data, uint32_t number, uint32_t *p_plain_data)
	Decrypted an amount of data in non-blocking mode. More...
aes_handle_t *	app_aes_get_handle (void)
	Return the AES handle. More...

Detailed Description

Function Documentation

app_aes_decrypt_async()

uint16_t app_aes_decrypt_async	(	uint32_t *	p_cypher_data,
		uint32_t	number,
		uint32_t *	p_plain_data
	)

Decrypted an amount of data in non-blocking mode.

Parameters

[in]	p_cypher_data	Pointer to cypher data buffer.
[in]	number	Amount of data to be decrypted in bytes
[out]	p_plain_data	Pointer to plain data buffer

Returns

Result of operation.

app_aes_decrypt_sync()

uint16_t app_aes_decrypt_sync	(	uint32_t *	p_cypher_data,
		uint32_t	number,
		uint32_t *	p_plain_data,
		uint32_t	timeout
	)

Decrypted an amount of data in blocking mode.

Parameters

[in]	p_cypher_data	Pointer to cypher data buffer.
[in]	number	Amount of data to be decrypted in bytes
[out]	p_plain_data	Pointer to plain data buffer
[in]	timeout	Timeout duration

Returns

Result of operation.

app_aes_deinit()

uint16_t app_aes_deinit

(

void

)

De-initialize the APP AES DRIVER peripheral.

Returns

Result of De-initialization.

app_aes_encrypt_async()

uint16_t app_aes_encrypt_async	(	uint32_t *	p_plain_data,
		uint32_t	number,
		uint32_t *	p_cypher_data
	)

Encrypted an amount of data in non-blocking mode.

Parameters

[in]	p_cypher_data	Pointer to cypher data buffer.
[in]	number	Amount of data to be decrypted in bytes
[out]	p_plain_data	Pointer to plain data buffer

Returns

Result of operation.

app_aes_encrypt_sync()

uint16_t app_aes_encrypt_sync	(	uint32_t *	p_plain_data,
		uint32_t	number,
		uint32_t *	p_cypher_data,
		uint32_t	timeout
	)

Encrypted an amount of data in blocking mode.

Parameters

[in]	p_plain_data	Pointer to plain data buffer.
[in]	number	Amount of data to be Encrypted in bytes
[out]	p_cypher_data	Pointer to cypher data buffer
[in]	timeout	Timeout duration

Returns

Result of operation.

app_aes_get_handle()

aes_handle_t* app_aes_get_handle

(

void

)

Return the AES handle.

Returns

Pointer to the AES handle.

app_aes_init()

uint16_t app_aes_init	(	app_aes_params_t *	p_params,
		app_aes_evt_handler_t	evt_handler
	)

Initialize the APP AES DRIVER according to the specified parameters in the app_aes_params_t and app_aes_evt_handler_t.

Note

If interrupt mode is set, you can use blocking mode. Conversely, if blocking mode is set, you can't use interrupt mode.

Parameters

[in]	p_params	Pointer to app_aes_params_t parameter which contains the configuration information for the specified AES module.
[in]	evt_handler	AES user callback function.

Returns

Result of initialization.