1 /******************************************************************************
3 * Copyright (C) 2009-2012 Broadcom Corporation
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 ******************************************************************************/
23 /************************************************************************************
25 ********************************************************************************/
28 * BTIF callback to switch context from bte to btif
30 void bte_dm_evt(tBTA_DM_SEC_EVT event, tBTA_DM_SEC *p_data);
33 * Notify BT disable being initiated. DM may chose to abort
34 * pending commands, like pairing
36 void btif_dm_on_disable(void);
39 * Callout for handling io_capabilities request
41 void btif_dm_proc_io_req(BD_ADDR bd_addr, tBTA_IO_CAP *p_io_cap, tBTA_OOB_DATA *p_oob_data,
42 tBTA_AUTH_REQ *p_auth_req, BOOLEAN is_orig);
44 * Callout for handling io_capabilities response
46 void btif_dm_proc_io_rsp(BD_ADDR bd_addr, tBTA_IO_CAP io_cap,
47 tBTA_OOB_DATA oob_data, tBTA_AUTH_REQ auth_req);
50 * Out-of-band functions
52 #if (BTM_OOB_INCLUDED == TRUE)
53 void btif_dm_set_oob_for_io_req(tBTA_OOB_DATA *p_oob_data);
54 #ifdef BTIF_DM_OOB_TEST
55 void btif_dm_load_local_oob(void);
56 void btif_dm_proc_loc_oob(BOOLEAN valid, BT_OCTET16 c, BT_OCTET16 r);
57 BOOLEAN btif_dm_proc_rmt_oob(BD_ADDR bd_addr, BT_OCTET16 p_c, BT_OCTET16 p_r);
58 #endif /* BTIF_DM_OOB_TEST */
59 #endif /* BTM_OOB_INCLUDED */
60 #if (BLE_INCLUDED == TRUE)
64 UINT8 ltk[BT_OCTET16_LEN];
65 UINT8 rand[BT_OCTET8_LEN];
69 }btif_dm_ble_penc_keys_t;
74 UINT8 csrk[BT_OCTET16_LEN];
76 }btif_dm_ble_pcsrk_keys_t;
83 }btif_dm_ble_lenc_keys_t;
91 }btif_dm_ble_lcsrk_keys_t;
96 tBLE_ADDR_TYPE addr_type;
98 }btif_dm_ble_pid_keys_t;
102 BOOLEAN is_penc_key_rcvd;
103 btif_dm_ble_penc_keys_t penc_key; /* received peer encryption key */
104 BOOLEAN is_pcsrk_key_rcvd;
105 btif_dm_ble_pcsrk_keys_t pcsrk_key; /* received peer device SRK */
106 BOOLEAN is_pid_key_rcvd;
107 btif_dm_ble_pid_keys_t pid_key; /* peer device ID key */
108 BOOLEAN is_lenc_key_rcvd;
109 btif_dm_ble_lenc_keys_t lenc_key; /* local encryption reproduction keys LTK = = d1(ER,DIV,0)*/
110 BOOLEAN is_lcsrk_key_rcvd;
111 btif_dm_ble_lcsrk_keys_t lcsrk_key; /* local device CSRK = d1(ER,DIV,1)*/
112 BOOLEAN is_lidk_key_rcvd; /* local identity key received */
115 #define BTIF_DM_LE_KEY_PENC BTA_LE_KEY_PENC
116 #define BTIF_DM_LE_KEY_PID BTA_LE_KEY_PID
117 #define BTIF_DM_LE_KEY_PCSRK BTA_LE_KEY_PCSRK
118 #define BTIF_DM_LE_KEY_LENC BTA_LE_KEY_LENC
119 #define BTIF_DM_LE_KEY_LID BTA_LE_KEY_LID
120 #define BTIF_DM_LE_KEY_LCSRK BTA_LE_KEY_LCSRK
122 #define BTIF_DM_LE_LOCAL_KEY_IR (1<<0)
123 #define BTIF_DM_LE_LOCAL_KEY_IRK (1<<1)
124 #define BTIF_DM_LE_LOCAL_KEY_DHK (1<<2)
125 #define BTIF_DM_LE_LOCAL_KEY_ER (1<<3)
127 void btif_dm_load_ble_local_keys(void);
128 void btif_dm_get_ble_local_keys(tBTA_DM_BLE_LOCAL_KEY_MASK *p_key_mask, BT_OCTET16 er,
129 tBTA_BLE_LOCAL_ID_KEYS *p_id_keys);
130 void btif_dm_save_ble_bonding_keys(void);
131 void btif_dm_remove_ble_bonding_keys(void);
132 void btif_dm_ble_sec_req_evt(tBTA_DM_BLE_SEC_REQ *p_ble_req);
134 void btif_dm_update_ble_remote_properties( BD_ADDR bd_addr, BD_NAME bd_name,
135 tBT_DEVICE_TYPE dev_type);
137 #endif /* BLE_INCLUDED */