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Bluetooth Security Functions. More...

Functions

void wiced_bt_dev_configure_secure_connections_only_mode (void)
 Function wiced_bt_dev_configure_secure_connections_only_mode. More...
 
void wiced_bt_dev_pin_code_reply (wiced_bt_device_address_t bd_addr, wiced_result_t res, uint8_t pin_len, uint8_t *p_pin)
 Function wiced_bt_dev_pin_code_reply. More...
 
wiced_result_t wiced_bt_dev_sec_bond (wiced_bt_device_address_t bd_addr, wiced_bt_ble_address_type_t bd_addr_type, wiced_bt_transport_t transport, uint8_t pin_len, uint8_t *p_pin)
 Function wiced_bt_dev_sec_bond. More...
 
wiced_result_t wiced_bt_dev_sec_bond_cancel (wiced_bt_device_address_t bd_addr)
 Function wiced_bt_dev_sec_bond_cancel. More...
 
wiced_result_t wiced_bt_dev_set_encryption (wiced_bt_device_address_t bd_addr, wiced_bt_transport_t transport, void *p_ref_data)
 Function wiced_bt_dev_set_encryption. More...
 
void wiced_bt_dev_confirm_req_reply (wiced_result_t res, wiced_bt_device_address_t bd_addr)
 Function wiced_bt_dev_confirm_req_reply. More...
 
void wiced_bt_dev_pass_key_req_reply (wiced_result_t res, wiced_bt_device_address_t bd_addr, uint32_t passkey)
 Function wiced_bt_dev_pass_key_req_reply. More...
 
void wiced_bt_dev_send_key_press_notif (wiced_bt_device_address_t bd_addr, wiced_bt_dev_passkey_entry_type_t type)
 Function wiced_bt_dev_send_key_press_notif. More...
 
wiced_result_t wiced_bt_dev_read_local_oob_data (void)
 Function wiced_bt_dev_read_local_oob_data. More...
 
void wiced_bt_dev_remote_oob_data_reply (wiced_result_t res, wiced_bt_device_address_t bd_addr, wiced_bool_t is_extended_oob_data, BT_OCTET16 c_192, BT_OCTET16 r_192, BT_OCTET16 c_256, BT_OCTET16 r_256)
 Function wiced_bt_dev_remote_oob_data_reply. More...
 
uint16_t wiced_bt_dev_build_oob_data (uint8_t *p_data, uint16_t max_len, wiced_bool_t is_extended_oob_data, BT_OCTET16 c_192, BT_OCTET16 r_192, BT_OCTET16 c_256, BT_OCTET16 r_256)
 
void wiced_bt_smp_oob_data_reply (wiced_bt_device_address_t bd_addr, wiced_result_t res, uint8_t len, uint8_t *p_data)
 
wiced_bool_t wiced_bt_smp_create_local_sc_oob_data (wiced_bt_device_address_t bd_addr, wiced_bt_ble_address_type_t bd_addr_type)
 Function wiced_bt_smp_create_local_sc_oob_data. More...
 
void wiced_bt_smp_sc_oob_reply (wiced_bt_smp_sc_oob_data_t *p_oob_data)
 Function wiced_bt_smp_sc_oob_reply. More...
 

Detailed Description

Bluetooth Security Functions.

Function Documentation

void wiced_bt_dev_configure_secure_connections_only_mode ( void  )

Function wiced_bt_dev_configure_secure_connections_only_mode.

Configure device to allow connections only with secure connections supported devices

Note
API must be called only once after BTM_ENABLED_EVT event received, before starting bluetooth activity
Returns
void
void wiced_bt_dev_confirm_req_reply ( wiced_result_t  res,
wiced_bt_device_address_t  bd_addr 
)

Function wiced_bt_dev_confirm_req_reply.

Confirm the numeric value for pairing (in response to BTM_USER_CONFIRMATION_REQUEST_EVT of wiced_bt_management_cback_t)

Parameters
[in]res: result of the operation WICED_BT_SUCCESS if success
[in]bd_addr: Address of the peer device
Returns
void
void wiced_bt_dev_pass_key_req_reply ( wiced_result_t  res,
wiced_bt_device_address_t  bd_addr,
uint32_t  passkey 
)

Function wiced_bt_dev_pass_key_req_reply.

Provide the pairing passkey (in response to BTM_PASSKEY_REQUEST_EVT of wiced_bt_management_cback_t)

Parameters
[in]res: result of the operation WICED_BT_SUCCESS if success
[in]bd_addr: Address of the peer device
[in]passkey: numeric value in the range of 0 - 999999(0xF423F).
Returns
void
void wiced_bt_dev_pin_code_reply ( wiced_bt_device_address_t  bd_addr,
wiced_result_t  res,
uint8_t  pin_len,
uint8_t *  p_pin 
)

Function wiced_bt_dev_pin_code_reply.

PIN code reply (use in response to BTM_PIN_REQUEST_EVT in wiced_bt_management_cback_t)

Parameters
[in]bd_addr: Address of the device for which PIN was requested
[in]res: result of the operation WICED_BT_SUCCESS if success
[in]pin_len: length in bytes of the PIN Code
[in]p_pin: pointer to array with the PIN Code
Returns
void
wiced_result_t wiced_bt_dev_read_local_oob_data ( void  )

Function wiced_bt_dev_read_local_oob_data.

Read the local OOB data from controller (for sending to peer device over oob message). When operation is completed, local OOB data will be provided via BTM_READ_LOCAL_OOB_DATA_COMPLETE_EVT.

void wiced_bt_dev_remote_oob_data_reply ( wiced_result_t  res,
wiced_bt_device_address_t  bd_addr,
wiced_bool_t  is_extended_oob_data,
BT_OCTET16  c_192,
BT_OCTET16  r_192,
BT_OCTET16  c_256,
BT_OCTET16  r_256 
)

Function wiced_bt_dev_remote_oob_data_reply.

Provide the remote OOB extended data for Simple Pairing in response to BTM_REMOTE_OOB_DATA_REQUEST_EVT

Parameters
[in]bd_addr: Address of the peer device
[in]is_extended_oob_data: TRUE if extended OOB data (set according to BTM_REMOTE_OOB_DATA_REQUEST_EVT request)
[in]c_192: simple pairing Hash C derived from the P-192 public key.
[in]r_192: simple pairing Randomizer R associated with the P-192 public key.
[in]c_256: simple pairing Hash C derived from the P-256 public key (if is_extended_oob_data=TRUE)
[in]r_256: simple pairing Randomizer R associated with the P-256 public key (if is_extended_oob_data=TRUE)
wiced_result_t wiced_bt_dev_sec_bond ( wiced_bt_device_address_t  bd_addr,
wiced_bt_ble_address_type_t  bd_addr_type,
wiced_bt_transport_t  transport,
uint8_t  pin_len,
uint8_t *  p_pin 
)

Function wiced_bt_dev_sec_bond.

Bond with peer device. If the connection is already up, but not secure, pairing is attempted.

Note
PIN parameters are only needed when bonding with legacy devices (pre-2.1 Core Spec)
Parameters
[in]bd_addr: Peer device bd address to pair with.
[in]bd_addr_type: BLE_ADDR_PUBLIC or BLE_ADDR_RANDOM (applies to LE devices only)
[in]transport: BT_TRANSPORT_BR_EDR or BT_TRANSPORT_LE
[in]pin_len: Length of input parameter p_pin (0 if not used).
[in]p_pin: Pointer to Pin Code to use (NULL if not used).
Returns
            WICED_BT_PENDING if successfully initiated,
            WICED_BT_SUCCESS if already paired to the device, else
            error code
wiced_result_t wiced_bt_dev_sec_bond_cancel ( wiced_bt_device_address_t  bd_addr)

Function wiced_bt_dev_sec_bond_cancel.

Cancel an ongoing bonding process with peer device.

Parameters
[in]bd_addr: Peer device bd address to pair with.
Returns
            WICED_BT_PENDING if cancel initiated,
            WICED_BT_SUCCESS if cancel has completed already, else error code.
void wiced_bt_dev_send_key_press_notif ( wiced_bt_device_address_t  bd_addr,
wiced_bt_dev_passkey_entry_type_t  type 
)

Function wiced_bt_dev_send_key_press_notif.

Inform remote device of keypress during pairing.

Used during the passkey entry by a device with KeyboardOnly IO capabilities (typically a HID keyboard device).

Parameters
[in]bd_addr: Address of the peer device
[in]type: notification type
wiced_result_t wiced_bt_dev_set_encryption ( wiced_bt_device_address_t  bd_addr,
wiced_bt_transport_t  transport,
void *  p_ref_data 
)

Function wiced_bt_dev_set_encryption.

Encrypt the specified connection. Status is notified using BTM_ENCRYPTION_STATUS_EVT of wiced_bt_management_cback_t.

Parameters
[in]bd_addr: Address of peer device
[in]transport: BT_TRANSPORT_BR_EDR or BT_TRANSPORT_LE
[in]p_ref_data: Encryption type #wiced_bt_ble_sec_action_type_t
Returns
             WICED_BT_SUCCESS            : already encrypted
             WICED_BT_PENDING            : command will be returned in the callback
             WICED_BT_WRONG_MODE         : connection not up.
             WICED_BT_BUSY               : security procedures are currently active
wiced_bool_t wiced_bt_smp_create_local_sc_oob_data ( wiced_bt_device_address_t  bd_addr,
wiced_bt_ble_address_type_t  bd_addr_type 
)

Function wiced_bt_smp_create_local_sc_oob_data.

Create local LE SC (secure connection) OOB data. When operation is completed, local OOB data will be provided via BTM_SMP_SC_LOCAL_OOB_DATA_NOTIFICATION_EVT.

Parameters
[in]bd_addr: intended remote address for the OOB data
[in]bd_addr_type: BLE_ADDR_PUBLIC or BLE_ADDR_PUBLIC
Returns
TRUE: creation of local SC OOB data set started.
void wiced_bt_smp_sc_oob_reply ( wiced_bt_smp_sc_oob_data_t p_oob_data)

Function wiced_bt_smp_sc_oob_reply.

Description Provide the SC OOB data for SMP in response to BTM_SMP_SC_REMOTE_OOB_DATA_REQUEST_EVT

Parameters
[in]p_oob_data: oob data