BLE_GAP_EncInfoReqReply

C

uint16_t BLE_GAP_EncInfoReqReply(uint16_t connHandle, uint8_t *p_ltk);

Description

Responds to an LE encryption information request event.

Note

This API should only be called in response to a BLE_GAP_EVT_ENC_INFO_REQUEST event and only if the device is in the peripheral role.

Events generated

BLE_GAP_EVT_ENCRYPT_STATUS is generated when the encryption status is updated. BLE_GAP_EVT_DISCONNECTED is generated if the provided encryption information is incorrect and leads to a disconnection.

Parameters


Parameter	Description
[in] connHandle	Connection handle associated with this connection.
[in] p_ltk	Pointer to the 128-bit Long Term Key (LTK) used for encryption.

Return values


Return value	Description
MBA_RES_SUCCESS	Successfully issues a reply to the encryption information request event.
MBA_RES_OOM	Internal memory allocation failure occurred.
MBA_RES_INVALID_PARA	The parameters provided are invalid.
MBA_RES_COMMAND_DISALLOWED	Command disallowed due to a conflicting operation or state.