arduino-esp32/tools/sdk/include/bluedroid/esp_sec_api.h
Me No Dev 376961d168 Update IDF to 65acd99 (#358)
* Update IDF to 65acd99

* Update platformio and arduino build paths and libs

* Update esptool binaries
2017-05-06 20:29:12 +03:00

80 lines
1.9 KiB
C

// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __ESP_SEC_API_H__
#define __ESP_SEC_API_H__
#include "bt_types.h"
#define APP_SEC_IRK_FLAG (0)
#define RAND_NB_LEN 0x08
#define SEC_KEY_LEN 0x10
/*
* STRUCTURES DEFINITIONS
****************************************************************************************
*/
/// Generic Security key structure
typedef struct {
/// Key value MSB -> LSB
UINT8 key[SEC_KEY_LEN];
} smp_sec_key;
///Random number structure
typedef struct {
///8-byte array for random number
UINT8 nb[RAND_NB_LEN];
} rand_nb;
typedef struct {
// LTK
smp_sec_key ltk;
// Random Number
rand_nb rand_nb;
// EDIV
UINT16 ediv;
// LTK key size
UINT8 key_size;
// Last paired peer address type
UINT8 peer_addr_type;
// Last paired peer address
BD_ADDR peer_addr;
// authentication level
UINT8 auth;
} tAPP_SEC_ENV;
extern tAPP_SEC_ENV app_sec_env;
/*
* GLOBAL FUNCTIONS DECLARATIONS
****************************************************************************************
*/
void app_ble_sec_init(void);
void app_ble_sec_pairing_cmp_evt_send(UINT8);
UINT32 app_ble_sec_gen_tk(void);
void app_ble_sec_gen_ltk(UINT8 key_size);
void app_ble_security_start(void);
#endif /* __ESP_SEC_API_H__ */