lt_hmac_sha256()

lt_ret_t lt_hmac_sha256	(	const uint8_t *	key,
		const uint32_t	key_len,
		const uint8_t *	input,
		const uint32_t	input_len,
		uint8_t *	output
	)

Parameters

key	Key data buffer
key_len	Length of data in key buffer
input	Input data buffer
input_len	Length of data in input buffer
output	Output buffer

Returns

LT_OK if success, otherwise returns other error code.