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pebble/tests/fw/services/bluetooth/test_bluetooth_persistent_storage.c
Matthieu Jeanson 3b92768480 Import of the watch repository from Pebble
2025-01-27 11:38:16 -08:00

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/*
* Copyright 2024 Google LLC
*
* 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.
*/
#include "clar.h"
#include <bluetooth/bonding_sync.h>
#include <bluetooth/gap_le_connect.h>
#include "services/common/bluetooth/bluetooth_persistent_storage.h"
#include "services/normal/bluetooth/bluetooth_persistent_storage_unittest_impl.h"
#include "services/normal/settings/settings_file.h"
#include "services/normal/filesystem/pfs.h"
#include "services/common/event_service.h"
#include "services/common/analytics/analytics.h"
#include "services/common/analytics/analytics_external.h"
#include "flash_region/flash_region.h"
// Stubs
////////////////////////////////////
typedef struct GAPLEConnection GAPLEConnection;
#include "fake_bonding_sync.h"
#include "fake_rtc.h"
#include "fake_spi_flash.h"
#include "fake_system_task.h"
#include "fake_events.h"
#include "fake_new_timer.h"
#include "fake_pbl_malloc.h"
#include "fake_shared_prf_storage.h"
#include "stubs_bluetopia_interface.h"
#include "stubs_bluetooth_persistent_storage_debug.h"
#include "stubs_bt_driver.h"
#include "stubs_bt_lock.h"
#include "stubs_gap_le_advert.h"
#include "stubs_bluetooth_analytics.h"
#include "stubs_gatt_client_discovery.h"
#include "stubs_gatt_client_subscriptions.h"
#include "stubs_logging.h"
#include "stubs_mutex.h"
#include "stubs_passert.h"
#include "stubs_pebble_pairing_service.h"
#include "stubs_print.h"
#include "stubs_prompt.h"
#include "stubs_regular_timer.h"
#include "stubs_serial.h"
#include "stubs_sleep.h"
#include "stubs_system_reset.h"
#include "stubs_task_watchdog.h"
static int s_ble_bonding_change_add_count;
static int s_ble_bonding_change_update_count;
static int s_ble_bonding_change_delete_count;
static int s_analytics_ble_pairings_count;
typedef bool (*BondingSyncFilterCb)(const BleBonding *bonding, void *ctx);
const BleBonding *bonding_sync_find(BondingSyncFilterCb cb, void *ctx) {
return NULL;
}
void bt_driver_pebble_pairing_service_handle_status_change(const GAPLEConnection *connection) {
}
bool bt_ctl_is_bluetooth_running(void) {
return true;
}
void bt_driver_handle_le_conn_params_update_event(
const BleConnectionUpdateCompleteEvent *event) {
}
typedef struct PairingUserConfirmationCtx PairingUserConfirmationCtx;
void bt_driver_cb_pairing_confirm_handle_request(const PairingUserConfirmationCtx *ctx,
const char *device_name,
const char *confirmation_token) {
}
void bt_driver_cb_pairing_confirm_handle_completed(const PairingUserConfirmationCtx *ctx,
bool success) {
}
void cc2564A_bad_le_connection_complete_handle(unsigned int stack_id,
const GAP_LE_Current_Connection_Parameters_t *params) {
}
void gap_le_connect_handle_bonding_change(BTBondingID bonding_id, BtPersistBondingOp op) {
}
void gap_le_connection_handle_bonding_change(BTBondingID bonding, BtPersistBondingOp op) {
}
void gap_le_device_name_request(uintptr_t stack_id, GAPLEConnection *connection) {
}
void bt_pairability_update_due_to_bonding_change(void) {
}
void bt_local_addr_handle_bonding_change(BTBondingID bonding, BtPersistBondingOp op) {
}
void kernel_le_client_handle_bonding_change(BTBondingID bonding, BtPersistBondingOp op) {
if (op == BtPersistBondingOpDidAdd) {
s_ble_bonding_change_add_count++;
} else if (op == BtPersistBondingOpDidChange) {
s_ble_bonding_change_update_count++;
} else if (op == BtPersistBondingOpWillDelete) {
s_ble_bonding_change_delete_count++;
}
return;
}
void analytics_set(AnalyticsMetric metric, int64_t val, AnalyticsClient client) {
if (metric == ANALYTICS_DEVICE_METRIC_BLE_PAIRING_RECORDS_COUNT) {
s_analytics_ble_pairings_count = val;
}
}
void analytics_event_bt_error(AnalyticsEvent type, uint32_t error) {
}
void analytics_inc(AnalyticsMetric metric, AnalyticsClient client) {
}
void gap_update_bt_classic_connectability(void) {
}
uint16_t gaps_get_starting_att_handle(void) {
return 4;
}
void gatt_service_changed_server_cleanup_by_connection(GAPLEConnection *connection) {
}
void launcher_task_add_callback(void (*callback)(void *data), void *data) {
callback(data);
}
// Tests
///////////////////////////////////////////////////////////
void test_bluetooth_persistent_storage__initialize(void) {
bonding_sync_init();
fake_spi_flash_init(0, 0x1000000);
pfs_init(false);
s_ble_bonding_change_add_count = 0;
s_ble_bonding_change_update_count = 0;
s_ble_bonding_change_delete_count = 0;
s_analytics_ble_pairings_count = 0;
fake_shared_prf_storage_reset_counts();
bt_persistent_storage_init();
}
void test_bluetooth_persistent_storage__cleanup(void) {
bonding_sync_deinit();
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//! BLE Pairing Info
void test_bluetooth_persistent_storage__ble_address_pinning(void) {
cl_assert_equal_b(bt_persistent_storage_has_pinned_ble_pairings(), false);
BTDeviceAddress address_out = {};
cl_assert_equal_b(bt_persistent_storage_get_ble_pinned_address(&address_out), false);
BTDeviceAddress address_out_expected = {};
cl_assert_equal_m(&address_out_expected, &address_out, sizeof(address_out));
BTDeviceAddress address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16
},
};
cl_assert_equal_b(bt_persistent_storage_set_ble_pinned_address(&address), true);
SMPairingInfo pairing_1 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
.is_mitm_protection_enabled = true,
};
BleBonding ble_bonding = (BleBonding) {
.is_gateway = true,
.pairing_info = pairing_1,
};
bonding_sync_add_bonding(&ble_bonding);
BTBondingID id = bt_persistent_storage_store_ble_pairing(&pairing_1, true /* is_gateway */, NULL,
true /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id != BT_BONDING_ID_INVALID);
cl_assert_equal_b(bt_persistent_storage_has_pinned_ble_pairings(), true);
bt_persistent_storage_delete_ble_pairing_by_id(id);
cl_assert_equal_b(bt_persistent_storage_has_pinned_ble_pairings(), false);
cl_assert_equal_b(bt_persistent_storage_set_ble_pinned_address(NULL), true);
cl_assert_equal_b(bt_persistent_storage_get_ble_pinned_address(NULL), false);
}
void test_bluetooth_persistent_storage__ble_store_and_get(void) {
bool ret;
// Output variables
SMIdentityResolvingKey irk_out;
BTDeviceInternal device_out;
// Store a new pairing
SMPairingInfo pairing_1;
memset(&pairing_1, 0x00, sizeof(pairing_1));
pairing_1 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
.is_mitm_protection_enabled = true,
};
BTBondingID id_1 = bt_persistent_storage_store_ble_pairing(&pairing_1,
true /* is_gateway */, NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id_1 != BT_BONDING_ID_INVALID);
cl_assert_equal_i(s_ble_bonding_change_add_count, 1);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_store_count(), 1);
cl_assert_equal_b(bt_persistent_storage_has_pinned_ble_pairings(), false);
// Read it back
ret = bt_persistent_storage_get_ble_pairing_by_id(id_1, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_1.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_1.identity, sizeof(device_out));
// Store another pairing
SMPairingInfo pairing_2;
memset(&pairing_2, 0x00, sizeof(pairing_2));
pairing_2 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x08,
0x09, 0x02, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x20,
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x21, 0x22, 0x13, 0x14, 0x15, 0x26,
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BTBondingID id_2 = bt_persistent_storage_store_ble_pairing(&pairing_2, false /* is_gateway */,
NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id_2 != BT_BONDING_ID_INVALID);
cl_assert_equal_i(s_ble_bonding_change_add_count, 2);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_store_count(), 1); // This wasn't a gateway
// Read both pairings back
ret = bt_persistent_storage_get_ble_pairing_by_id(id_1, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_1.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_1.identity, sizeof(device_out));
ret = bt_persistent_storage_get_ble_pairing_by_id(id_2, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_2.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_2.identity, sizeof(device_out));
// Update first pairing (with the same data)
BTBondingID id_X = bt_persistent_storage_store_ble_pairing(&pairing_1, true /* is_gateway */,
NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert_equal_i(id_1, id_X);
cl_assert_equal_i(s_ble_bonding_change_update_count, 1);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_store_count(), 1);
// Read both pairings back again
ret = bt_persistent_storage_get_ble_pairing_by_id(id_1, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_1.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_1.identity, sizeof(device_out));
ret = bt_persistent_storage_get_ble_pairing_by_id(id_2, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_2.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_2.identity, sizeof(device_out));
// Add a thrid pairing
SMPairingInfo pairing_3;
memset(&pairing_3, 0x00, sizeof(pairing_3));
pairing_3 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x91, 0x22, 0x73, 0x24, 0x25, 0x26, 0x27, 0x08,
0x69, 0x02, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x99,
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x29, 0x92, 0x13, 0x99, 0x15, 0x96,
},
},
.is_classic = true,
.is_random_address = true,
},
.is_remote_identity_info_valid = true,
};
BTBondingID id_3 = bt_persistent_storage_store_ble_pairing(&pairing_3, true /* is_gateway */,
NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id_3 != BT_BONDING_ID_INVALID);
cl_assert_equal_i(s_ble_bonding_change_add_count, 3);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_store_count(), 2);
// Read all three pairings back
ret = bt_persistent_storage_get_ble_pairing_by_id(id_1, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_1.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_1.identity, sizeof(device_out));
ret = bt_persistent_storage_get_ble_pairing_by_id(id_2, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_2.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_2.identity, sizeof(device_out));
ret = bt_persistent_storage_get_ble_pairing_by_id(id_3, &irk_out, &device_out, NULL /* name */);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing_3.irk, sizeof(irk_out));
cl_assert_equal_m(&device_out, &pairing_3.identity, sizeof(device_out));
bt_persistent_storage_register_existing_ble_bondings();
cl_assert_equal_b(bonding_sync_contains_pairing_info(&pairing_1, true), true);
cl_assert_equal_b(bonding_sync_contains_pairing_info(&pairing_2, false), true);
cl_assert_equal_b(bonding_sync_contains_pairing_info(&pairing_3, true), true);
}
void test_bluetooth_persistent_storage__get_ble_by_addr(void) {
bool ret;
// Output variables
SMIdentityResolvingKey irk_out;
// Store a pairing
SMPairingInfo pairing = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00,
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BTBondingID id = bt_persistent_storage_store_ble_pairing(&pairing, true /* is_gateway */, NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id != BT_BONDING_ID_INVALID);
// Read it back
ret = bt_persistent_storage_get_ble_pairing_by_addr(&pairing.identity, &irk_out, NULL);
cl_assert(ret);
cl_assert_equal_m(&irk_out, &pairing.irk, sizeof(irk_out));
}
void test_bluetooth_persistent_storage__delete_ble_pairing_by_id(void) {
bool ret;
// Output variables
SMIdentityResolvingKey irk_out;
BTDeviceInternal device_out;
// Store a pairing
SMPairingInfo pairing = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00,
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BleBonding ble_bonding = (BleBonding) {
.is_gateway = true,
.pairing_info = pairing,
};
bonding_sync_add_bonding(&ble_bonding);
BTBondingID id = bt_persistent_storage_store_ble_pairing(&pairing, true /* is_gateway */, NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id != BT_BONDING_ID_INVALID);
cl_assert_equal_i(s_ble_bonding_change_add_count, 1);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_store_count(), 1);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_delete_count(), 1);
// Delete the Pairing
bt_persistent_storage_delete_ble_pairing_by_id(id);
cl_assert_equal_i(s_ble_bonding_change_delete_count, 1);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_delete_count(), 2);
// Try to read it back
ret = bt_persistent_storage_get_ble_pairing_by_id(id, &irk_out, &device_out, NULL);
cl_assert(!ret);
// Add the pairing again
bonding_sync_add_bonding(&ble_bonding);
id = bt_persistent_storage_store_ble_pairing(&pairing, true /* is_gateway */, NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id != BT_BONDING_ID_INVALID);
cl_assert_equal_i(s_ble_bonding_change_add_count, 2);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_store_count(), 2);
// Delete a pairing that doesn't exist. Delete count should stay at 1
bt_persistent_storage_delete_ble_pairing_by_id(9);
cl_assert_equal_i(s_ble_bonding_change_delete_count, 1);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_delete_count(), 3);
// Make sure the pairing is actually still there
ret = bt_persistent_storage_get_ble_pairing_by_id(id, &irk_out, &device_out, NULL);
cl_assert(ret);
// And delete is again
bt_persistent_storage_delete_ble_pairing_by_id(id);
cl_assert_equal_i(s_ble_bonding_change_delete_count, 2);
cl_assert_equal_i(fake_shared_prf_storage_get_ble_delete_count(), 4);
// Try to read it back
ret = bt_persistent_storage_get_ble_pairing_by_id(id, &irk_out, &device_out, NULL);
cl_assert(!ret);
}
void test_bluetooth_persistent_storage__analytics_external_collect_ble_pairing_info(void) {
// No pairings yet
analytics_external_collect_ble_pairing_info();
cl_assert_equal_i(s_analytics_ble_pairings_count, 0);
// Store a pairing
SMPairingInfo pairing = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00,
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BleBonding ble_bonding = (BleBonding) {
.is_gateway = true,
.pairing_info = pairing,
};
bonding_sync_add_bonding(&ble_bonding);
BTBondingID id = bt_persistent_storage_store_ble_pairing(&pairing, true /* is_gateway */, NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id != BT_BONDING_ID_INVALID);
// We should now be at 1
analytics_external_collect_ble_pairing_info();
cl_assert_equal_i(s_analytics_ble_pairings_count, 1);
// Delete the Pairing
bt_persistent_storage_delete_ble_pairing_by_id(id);
cl_assert_equal_i(s_ble_bonding_change_delete_count, 1);
// We should now be at 0
analytics_external_collect_ble_pairing_info();
cl_assert_equal_i(s_analytics_ble_pairings_count, 0);
}
void test_bluetooth_persistent_storage__ble_ancs_bonding(void) {
bool ret;
SMPairingInfo pairing = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {
.data = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00,
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
// This pairing is a heart rate monitor or something similar
BTBondingID id = bt_persistent_storage_store_ble_pairing(&pairing, false /* is_gateway */, NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id != BT_BONDING_ID_INVALID);
// No ANCS bonding yet
BTBondingID ancs_id = bt_persistent_storage_get_ble_ancs_bonding();
cl_assert_equal_i(ancs_id, BT_BONDING_ID_INVALID);
ret = bt_persistent_storage_has_ble_ancs_bonding();
cl_assert(!ret);
ret = bt_persistent_storage_is_ble_ancs_bonding(id);
cl_assert(!ret);
// Store another pairing, this one is a gateway (supports ancs)
pairing.identity.address.octets[0] = 0x12;
BTBondingID id2 = bt_persistent_storage_store_ble_pairing(&pairing, true /* is_gateway */, NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id2 != BT_BONDING_ID_INVALID);
// Find it
ancs_id = bt_persistent_storage_get_ble_ancs_bonding();
cl_assert_equal_i(ancs_id, id2);
ret = bt_persistent_storage_has_ble_ancs_bonding();
cl_assert(ret);
ret = bt_persistent_storage_is_ble_ancs_bonding(id2);
cl_assert(ret);
}
void test_bluetooth_persistent_storage__ble_device_name(void) {
SMPairingInfo pairing = {
.irk = (SMIdentityResolvingKey) {
.data = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00,
},
},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {
.octets = {
0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
},
},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
const char *device_name = "iPhone";
BTBondingID id = bt_persistent_storage_store_ble_pairing(&pairing, false /* is_gateway */,
device_name,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id != BT_BONDING_ID_INVALID);
char device_name_out[BT_DEVICE_NAME_BUFFER_SIZE];
bt_persistent_storage_get_ble_pairing_by_id(id, NULL, NULL, device_name_out);
cl_assert_equal_i(strcmp(device_name, device_name_out), 0);
// Update:
const char *new_device_name = "New iPhone";
bt_persistent_storage_update_ble_device_name(id, new_device_name);
bt_persistent_storage_get_ble_pairing_by_id(id, NULL, NULL, device_name_out);
cl_assert_equal_i(strcmp(new_device_name, device_name_out), 0);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//! BT Classic Pairing Info
void test_bluetooth_persistent_storage__bt_classic_store_and_get(void) {
bool ret;
// Output variables
BTDeviceAddress addr_out;
SM128BitKey link_key_out;
char name_out[BT_DEVICE_NAME_BUFFER_SIZE];
uint8_t platform_bits_out;
// Store a new pairing
BTDeviceAddress addr_1 = {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_1 = {{0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_1[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 1";
uint8_t platform_bits_1 = 0x11;
BTBondingID id_1 = bt_persistent_storage_store_bt_classic_pairing(&addr_1, &link_key_1,
name_1, &platform_bits_1);
cl_assert(id_1 != BT_BONDING_ID_INVALID);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_store_count(), 1);
// Read it back
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_1, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_1, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_1, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_1, name_out);
cl_assert_equal_i(platform_bits_1, platform_bits_out);
// Store another pairing
BTDeviceAddress addr_2 = {{0x21, 0x22, 0x23, 0x24, 0x25, 0x26}};
SM128BitKey link_key_2 = {{0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20}};
char name_2[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 2";
uint8_t platform_bits_2 = 0x22;
BTBondingID id_2 = bt_persistent_storage_store_bt_classic_pairing(&addr_2, &link_key_2,
name_2, &platform_bits_2);
cl_assert(id_2 != BT_BONDING_ID_INVALID);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_store_count(), 2);
// Read both pairings back
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_1, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_1, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_1, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_1, name_out);
cl_assert_equal_i(platform_bits_1, platform_bits_out);
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_2, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_2, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_2, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_2, name_out);
cl_assert_equal_i(platform_bits_2, platform_bits_out);
// Update first pairing (with the same data)
BTBondingID id_X = bt_persistent_storage_store_bt_classic_pairing(&addr_1, &link_key_1,
name_1, &platform_bits_1);
cl_assert_equal_i(id_1, id_X);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_store_count(), 2);
// Read both pairings back again
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_1, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_1, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_1, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_1, name_out);
cl_assert_equal_i(platform_bits_1, platform_bits_out);
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_2, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_2, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_2, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_2, name_out);
cl_assert_equal_i(platform_bits_2, platform_bits_out);
// Add a thrid pairing
BTDeviceAddress addr_3 = {{0x31, 0x32, 0x33, 0x34, 0x35, 0x36}};
SM128BitKey link_key_3 = {{0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30}};
char name_3[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 3";
uint8_t platform_bits_3 = 0x33;
BTBondingID id_3 = bt_persistent_storage_store_bt_classic_pairing(&addr_3, &link_key_3,
name_3, &platform_bits_3);
cl_assert(id_3 != BT_BONDING_ID_INVALID);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_store_count(), 3);
// Read all three pairings back
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_1, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_1, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_1, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_1, name_out);
cl_assert_equal_i(platform_bits_1, platform_bits_out);
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_2, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_2, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_2, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_2, name_out);
cl_assert_equal_i(platform_bits_2, platform_bits_out);
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_3, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
cl_assert_equal_m(&addr_3, &addr_out, sizeof(addr_out));
cl_assert_equal_m(&link_key_3, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_3, name_out);
cl_assert_equal_i(platform_bits_3, platform_bits_out);
// Add a fourth pairing
BTDeviceAddress addr_4 = {{0x41, 0x42, 0x43, 0x34, 0x35, 0x44}};
SM128BitKey link_key_4 = {{0x40, 0x40, 0x30, 0x30, 0x30, 0x30, 0x30, 0x40,
0x40, 0x40, 0x30, 0x30, 0x30, 0x30, 0x30, 0x40}};
char name_4[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 4";
uint8_t platform_bits_4 = 0x44;
// Don't add the platform bits
BTBondingID id_4 = bt_persistent_storage_store_bt_classic_pairing(&addr_4, &link_key_4, name_4, NULL);
cl_assert(id_4 != BT_BONDING_ID_INVALID);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_store_count(), 4);
// Update with platform bits
id_4 = bt_persistent_storage_store_bt_classic_pairing(&addr_4, NULL, NULL, &platform_bits_4);
cl_assert(id_4 != BT_BONDING_ID_INVALID);
}
void test_bluetooth_persistent_storage__get_bt_classic_pairing_by_addr(void) {
// Output variables
SM128BitKey link_key_out;
char name_out[BT_DEVICE_NAME_BUFFER_SIZE];
uint8_t platform_bits_out;
// Store a new pairing
BTDeviceAddress addr_in = {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_in = {{0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_in[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 1";
uint8_t platform_bits_in = 0x11;
BTBondingID id = bt_persistent_storage_store_bt_classic_pairing(&addr_in, &link_key_in,
name_in, &platform_bits_in);
cl_assert(id != BT_BONDING_ID_INVALID);
// Read it back
BTBondingID id_out = bt_persistent_storage_get_bt_classic_pairing_by_addr(&addr_in, &link_key_out,
name_out, &platform_bits_out);
cl_assert_equal_i(id, id_out);
cl_assert_equal_m(&link_key_in, &link_key_out, sizeof(link_key_out));
cl_assert_equal_s(name_in, name_out);
cl_assert_equal_i(platform_bits_in, platform_bits_out);
// Now try to read out a pairing that doesn't exist
addr_in.octets[0] = 0xff;
id_out = bt_persistent_storage_get_bt_classic_pairing_by_addr(&addr_in, &link_key_out,
name_out, &platform_bits_out);
cl_assert(id_out == BT_BONDING_ID_INVALID);
}
void test_bluetooth_persistent_storage__delete_bt_classic_pairing_by_id(void) {
bool ret;
// Output variables
BTDeviceAddress addr_out;
SM128BitKey link_key_out;
char name_out[BT_DEVICE_NAME_BUFFER_SIZE];
uint8_t platform_bits_out;
// Store a new pairing
BTDeviceAddress addr_in = {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_in = {{0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_in[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 1";
uint8_t platform_bits_in = 0x11;
BTBondingID id = bt_persistent_storage_store_bt_classic_pairing(&addr_in, &link_key_in,
name_in, &platform_bits_in);
cl_assert(id != BT_BONDING_ID_INVALID);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_store_count(), 1);
// Delete the Pairing
bt_persistent_storage_delete_bt_classic_pairing_by_id(id);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_delete_count(), 2);
// Try to read it back
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(!ret);
// Add the pairing again
id = bt_persistent_storage_store_bt_classic_pairing(&addr_in, &link_key_in,
name_in, &platform_bits_in);
cl_assert(id != BT_BONDING_ID_INVALID);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_store_count(), 2);
// Delete a pairing that doesn't exist
bt_persistent_storage_delete_bt_classic_pairing_by_id(9);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_delete_count(), 3);
// Make sure the pairing is actually still there
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
// And delete is again
bt_persistent_storage_delete_bt_classic_pairing_by_id(id);
cl_assert_equal_i(fake_shared_prf_storage_get_bt_classic_delete_count(), 4);
// Try to read it back
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(!ret);
}
void test_bluetooth_persistent_storage__delete_bt_classic_pairing_by_addr(void) {
bool ret;
// Output variables
BTDeviceAddress addr_out;
SM128BitKey link_key_out;
char name_out[BT_DEVICE_NAME_BUFFER_SIZE];
uint8_t platform_bits_out;
// Store a new pairing
BTDeviceAddress addr_in = {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_in = {{0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_in[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 1";
uint8_t platform_bits_in = 0x11;
BTBondingID id = bt_persistent_storage_store_bt_classic_pairing(&addr_in, &link_key_in,
name_in, &platform_bits_in);
cl_assert(id != BT_BONDING_ID_INVALID);
// Delete the Pairing
bt_persistent_storage_delete_bt_classic_pairing_by_addr(&addr_in);
// Try to read it back
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(!ret);
// Add the pairing again
id = bt_persistent_storage_store_bt_classic_pairing(&addr_in, &link_key_in,
name_in, &platform_bits_in);
cl_assert(id != BT_BONDING_ID_INVALID);
// Delete a pairing that doesn't exist
BTDeviceAddress dummy_addr = {{0xff, 0x11, 0x22, 0x14, 0x15, 0x16}};
bt_persistent_storage_delete_bt_classic_pairing_by_addr(&dummy_addr);
// Make sure the pairing is actually still there
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(ret);
// And delete is again
bt_persistent_storage_delete_bt_classic_pairing_by_addr(&addr_in);
// Try to read it back
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id, &addr_out, &link_key_out,
name_out, &platform_bits_out);
cl_assert(!ret);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//! Local Device Info
void test_bluetooth_persistent_storage__test_active_gateway(void) {
bool ret;
BtPersistBondingType type_out;
BTBondingID id_out;
// Nothing is stored, so no active gateways yet
ret = bt_persistent_storage_get_active_gateway(&id_out, &type_out);
cl_assert(!ret);
ret = bt_persistent_storage_has_active_bt_classic_gateway_bonding();
cl_assert(!ret);
ret = bt_persistent_storage_has_active_ble_gateway_bonding();
cl_assert(!ret);
// Store a new BT Classic pairing
BTDeviceAddress addr_1 = {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_1 = {{0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_1[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 1";
uint8_t platform_bits_1 = 0x11;
BTBondingID id_1 = bt_persistent_storage_store_bt_classic_pairing(&addr_1, &link_key_1,
name_1, &platform_bits_1);
cl_assert(id_1 != BT_BONDING_ID_INVALID);
// It should be the active gateway
ret = bt_persistent_storage_get_active_gateway(&id_out, &type_out);
cl_assert(ret);
cl_assert_equal_i(id_out, id_1);
cl_assert_equal_i(type_out, BtPersistBondingTypeBTClassic);
ret = bt_persistent_storage_has_active_bt_classic_gateway_bonding();
cl_assert(ret);
ret = bt_persistent_storage_has_active_ble_gateway_bonding();
cl_assert(!ret);
// Store another BT Classic pairing
BTDeviceAddress addr_2 = {{0x22, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_2 = {{0x22, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_2[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 2";
uint8_t platform_bits_2 = 0x22;
BTBondingID id_2 = bt_persistent_storage_store_bt_classic_pairing(&addr_2, &link_key_2,
name_2, &platform_bits_2);
cl_assert(id_2 != BT_BONDING_ID_INVALID);
// The new pairing should be the active gateway
ret = bt_persistent_storage_get_active_gateway(&id_out, &type_out);
cl_assert(ret);
cl_assert_equal_i(id_out, id_2);
cl_assert_equal_i(type_out, BtPersistBondingTypeBTClassic);
ret = bt_persistent_storage_has_active_bt_classic_gateway_bonding();
cl_assert(ret);
ret = bt_persistent_storage_has_active_ble_gateway_bonding();
cl_assert(!ret);
// Delete the pairing.
bt_persistent_storage_delete_bt_classic_pairing_by_id(id_2);
// There should be no active gateway now
ret = bt_persistent_storage_get_active_gateway(&id_out, &type_out);
cl_assert(!ret);
ret = bt_persistent_storage_has_active_bt_classic_gateway_bonding();
cl_assert(!ret);
ret = bt_persistent_storage_has_active_ble_gateway_bonding();
cl_assert(!ret);
// Store a new BLE pairing
SMPairingInfo pairing_1 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00}},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BTBondingID id_3 = bt_persistent_storage_store_ble_pairing(&pairing_1, true /* is_gateway */,
NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id_3 != BT_BONDING_ID_INVALID);
// There should still be no active gateway
ret = bt_persistent_storage_get_active_gateway(&id_out, &type_out);
cl_assert(!ret);
ret = bt_persistent_storage_has_active_bt_classic_gateway_bonding();
cl_assert(!ret);
ret = bt_persistent_storage_has_active_ble_gateway_bonding();
cl_assert(!ret);
// Manually set the active gateway
bt_persistent_storage_set_active_gateway(id_1);
ret = bt_persistent_storage_get_active_gateway(&id_out, &type_out);
cl_assert(ret);
cl_assert_equal_i(id_out, id_1);
cl_assert_equal_i(type_out, BtPersistBondingTypeBTClassic);
ret = bt_persistent_storage_has_active_bt_classic_gateway_bonding();
cl_assert(ret);
ret = bt_persistent_storage_has_active_ble_gateway_bonding();
cl_assert(!ret);
// Manually set the active gateway again (to the ble pairing)
bt_persistent_storage_set_active_gateway(id_3);
ret = bt_persistent_storage_get_active_gateway(&id_out, &type_out);
cl_assert(ret);
cl_assert_equal_i(id_out, id_3);
cl_assert_equal_i(type_out, BtPersistBondingTypeBLE);
ret = bt_persistent_storage_has_active_bt_classic_gateway_bonding();
cl_assert(!ret);
ret = bt_persistent_storage_has_active_ble_gateway_bonding();
cl_assert(ret);
}
void test_bluetooth_persistent_storage__test_is_faithful(void) {
bool ret;
// No pairing yet, we should be unfaithful
ret = bt_persistent_storage_is_unfaithful();
cl_assert(ret);
// Add a pairing, still unfaithful
BTDeviceAddress addr_1 = {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_1 = {{0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_1[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 1";
uint8_t platform_bits_1 = 0x11;
BTBondingID id_1 = bt_persistent_storage_store_bt_classic_pairing(&addr_1, &link_key_1,
name_1, &platform_bits_1);
cl_assert(id_1 != BT_BONDING_ID_INVALID);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(ret);
// A "sync" happened. We are now faithful
bt_persistent_storage_set_unfaithful(false);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(!ret);
// Add a new pairing, the active gateway should have changed making us unfaithful
BTDeviceAddress addr_2 = {{0x22, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_2 = {{0x22, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_2[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 2";
uint8_t platform_bits_2 = 0x22;
BTBondingID id_2 = bt_persistent_storage_store_bt_classic_pairing(&addr_2, &link_key_2,
name_2, &platform_bits_2);
cl_assert(id_2 != BT_BONDING_ID_INVALID);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(ret);
// A "sync" happened. We are now faithful
bt_persistent_storage_set_unfaithful(false);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(!ret);
// Add a BLE pairing. We should still be faithful (no PPoGATT yet)
SMPairingInfo pairing_1 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {{
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00
}},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BTBondingID id_3 = bt_persistent_storage_store_ble_pairing(&pairing_1, true /* is_gateway */,
NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(id_3 != BT_BONDING_ID_INVALID);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(!ret);
// Manually set a new active gateway.
bt_persistent_storage_set_active_gateway(id_3);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(ret);
// We should be unfaithful
ret = bt_persistent_storage_is_unfaithful();
cl_assert(ret);
// A "sync" happened. We are now faithful
bt_persistent_storage_set_unfaithful(false);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(!ret);
// Another "sync" happened. We should still be faithful
bt_persistent_storage_set_unfaithful(false);
ret = bt_persistent_storage_is_unfaithful();
cl_assert(!ret);
}
void test_bluetooth_persistent_storage__test_root_keys(void) {
SM128BitKey keys[2] = {
{{0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16}},
{{0x21, 0x22, 0x23, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x11, 0x12, 0x13, 0x24, 0x25, 0x26}},
};
SM128BitKey keys_out[2];
bt_persistent_storage_set_root_keys(keys);
bt_persistent_storage_get_root_key(0, &keys_out[0]);
bt_persistent_storage_get_root_key(1, &keys_out[1]);
cl_assert_equal_m(&keys[0], &keys_out[0], sizeof(SM128BitKey));
cl_assert_equal_m(&keys[1], &keys_out[1], sizeof(SM128BitKey));
bt_persistent_storage_init();
bt_persistent_storage_get_root_key(0, &keys_out[0]);
bt_persistent_storage_get_root_key(1, &keys_out[1]);
cl_assert_equal_m(&keys[0], &keys_out[0], sizeof(SM128BitKey));
cl_assert_equal_m(&keys[1], &keys_out[1], sizeof(SM128BitKey));
}
void test_bluetooth_persistent_storage__delete_all(void) {
bool ret;
// Add some pairings
// BT Classic pairing 1
BTDeviceAddress addr_1 = {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_1 = {{0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_1[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 1";
uint8_t platform_bits_1 = 0x11;
BTBondingID id_1 = bt_persistent_storage_store_bt_classic_pairing(&addr_1, &link_key_1,
name_1, &platform_bits_1);
cl_assert(id_1 != BT_BONDING_ID_INVALID);
// BT Classic pairing 2
BTDeviceAddress addr_2 = {{0x22, 0x12, 0x13, 0x14, 0x15, 0x16}};
SM128BitKey link_key_2 = {{0x22, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}};
char name_2[BT_DEVICE_NAME_BUFFER_SIZE] = "Device 2";
uint8_t platform_bits_2 = 0x22;
BTBondingID id_2 = bt_persistent_storage_store_bt_classic_pairing(&addr_2, &link_key_2,
name_2, &platform_bits_2);
cl_assert(id_2 != BT_BONDING_ID_INVALID);
// BLE pairing 1
SMPairingInfo pairing_1 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {{
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00
}},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {{0x11, 0x12, 0x13, 0x14, 0x15, 0x16}},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BTBondingID id_3 = bt_persistent_storage_store_ble_pairing(&pairing_1, true /* is_gateway */,
NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
// BLE pairing 2
SMPairingInfo pairing_2 = (SMPairingInfo) {
.irk = (SMIdentityResolvingKey) {{
0x02, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x02, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x00
}},
.identity = (BTDeviceInternal) {
.address = (BTDeviceAddress) {{0x22, 0x12, 0x13, 0x14, 0x15, 0x16}},
.is_classic = false,
.is_random_address = false,
},
.is_remote_identity_info_valid = true,
};
BTBondingID id_4 = bt_persistent_storage_store_ble_pairing(&pairing_2, false /* is_gateway */,
NULL,
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
// Delete all
bt_persistent_storage_delete_all_pairings();
// Try to get the pairings
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_1, NULL, NULL, NULL, NULL);
cl_assert(!ret);
ret = bt_persistent_storage_get_bt_classic_pairing_by_id(id_2, NULL, NULL, NULL, NULL);
cl_assert(!ret);
ret = bt_persistent_storage_get_ble_pairing_by_id(id_3, NULL, NULL, NULL);
cl_assert(!ret);
ret = bt_persistent_storage_get_ble_pairing_by_id(id_4, NULL, NULL, NULL);
cl_assert(!ret);
}
// Test to make sure we don't accidentally change the serialized data formats.
void test_bluetooth_persistent_storage__ble_serialized_data(void) {
#if UNITTEST_BT_PERSISTENT_STORAGE_VERSION == 1
//0000 01 00 69 50 68 6f 6e 65 20 4d 61 72 74 79 00 00 ..iPhone Marty..
//0010 00 00 00 00 00 00 3f f9 92 8a 00 00 00 00 75 36 ......?. ......u6
//0020 9c 6e 1a 1b eb 5f fb 89 db 0b ec a5 95 7a 44 f6 .n..._.. .....zD.
//0030 1c 47 90 53 43 18 f3 e7 00 00 00 00 00 00 d1 6d .G.SC... .......m
//0040 89 95 83 aa 5e 7f ff 39 b3 47 36 e4 37 7e 05 1b ....^..9 .G6.7~..
//0050 85 e3 b8 98 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
//0060 00 00 00 00 00 00 07 00 00 00 00 00 00 00 ........ ......
const uint8_t expected_raw_data[] = {
0x01, 0x00, 0x69, 0x50, 0x68, 0x6f, 0x6e, 0x65,
0x20, 0x4d, 0x61, 0x72, 0x74, 0x79, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xf9,
0x92, 0x8a, 0x00, 0x00, 0x00, 0x00, 0x75, 0x36,
0x9c, 0x6e, 0x1a, 0x1b, 0xeb, 0x5f, 0xfb, 0x89,
0xdb, 0x0b, 0xec, 0xa5, 0x95, 0x7a, 0x44, 0xf6,
0x1c, 0x47, 0x90, 0x53, 0x43, 0x18, 0xf3, 0xe7,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0x6d,
0x89, 0x95, 0x83, 0xaa, 0x5e, 0x7f, 0xff, 0x39,
0xb3, 0x47, 0x36, 0xe4, 0x37, 0x7e, 0x05, 0x1b,
0x85, 0xe3, 0xb8, 0x98, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
size_t data_size = 110;
#elif UNITTEST_BT_PERSISTENT_STORAGE_VERSION == 2
//0000 01 00 69 50 68 6f 6e 65 20 4d 61 72 74 79 00 00 ..iPhone Marty..
//0010 00 00 00 00 00 00 90 36 9c 6e 1a 1b eb 5f fb 89 .......6.n..._..
//0020 db 0b ec a5 95 ab 92 8a aa f6 1c 47 90 53 43 ff ...........G.SC.
//0030 75 36 9c 6e 1a 1b eb 5f fb 89 db 0b ec a5 95 7a u6.n..._.......z
//0040 f3 e7 44 f6 1c 47 90 53 43 18 d1 6d 89 95 83 aa ..D..G.SC..m....
//0050 5e 7f ff 39 b3 47 36 e4 37 7e 05 1b 85 e3 b8 98 ^..9.G6.7~......
//0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
//0070 00 00 17 ... ...
const uint8_t expected_raw_data[] = {
0x01, 0x00, 0x69, 0x50, 0x68, 0x6f, 0x6e, 0x65,
0x20, 0x4d, 0x61, 0x72, 0x74, 0x79, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x36,
0x9c, 0x6e, 0x1a, 0x1b, 0xeb, 0x5f, 0xfb, 0x89,
0xdb, 0x0b, 0xec, 0xa5, 0x95, 0xab, 0x92, 0x8a,
0xaa, 0xf6, 0x1c, 0x47, 0x90, 0x53, 0x43, 0xff,
0x75, 0x36, 0x9c, 0x6e, 0x1a, 0x1b, 0xeb, 0x5f,
0xfb, 0x89, 0xdb, 0x0b, 0xec, 0xa5, 0x95, 0x7a,
0xf3, 0xe7, 0x44, 0xf6, 0x1c, 0x47, 0x90, 0x53,
0x43, 0x18, 0xd1, 0x6d, 0x89, 0x95, 0x83, 0xaa,
0x5e, 0x7f, 0xff, 0x39, 0xb3, 0x47, 0x36, 0xe4,
0x37, 0x7e, 0x05, 0x1b, 0x85, 0xe3, 0xb8, 0x98,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x17,
};
size_t data_size = 115;
#else
# error "Unknown version!"
#endif
const SMPairingInfo pairing_info = {
.local_encryption_info = {
.ltk = {
.data = {
0x90, 0x36, 0x9c, 0x6e, 0x1a, 0x1b, 0xeb, 0x5f,
0xfb, 0x89, 0xdb, 0x0b, 0xec, 0xa5, 0x95, 0xab,
},
},
.rand = 0xff435390471cf6aa,
.div = 0xf93f,
.ediv = 0x8a92,
},
.remote_encryption_info = {
.ltk = {
.data = {
0x75, 0x36, 0x9c, 0x6e, 0x1a, 0x1b, 0xeb, 0x5f,
0xfb, 0x89, 0xdb, 0x0b, 0xec, 0xa5, 0x95, 0x7a,
},
},
.rand = 0x18435390471cf644,
.ediv = 0xe7f3,
},
.irk = {
.data = {
0xd1, 0x6d, 0x89, 0x95, 0x83, 0xaa, 0x5e, 0x7f,
0xff, 0x39, 0xb3, 0x47, 0x36, 0xe4, 0x37, 0x7e,
}
},
.identity = {
{
{
.address = {
.octets = {0x5, 0x1b, 0x85, 0xe3, 0xb8, 0x98}
},
.is_classic = 0x0,
.is_random_address = 0x0,
.zero = 0x0,
},
}
},
.csrk = {},
.is_local_encryption_info_valid = 0x1,
.is_remote_encryption_info_valid = 0x1,
.is_remote_identity_info_valid = 0x1,
.is_remote_signing_info_valid = 0x0,
.is_mitm_protection_enabled = 0x1,
};
BTBondingID key = bt_persistent_storage_store_ble_pairing(&pairing_info, false /* is_gateway */,
"iPhone Marty",
false /* requires_address_pinning */,
false /* auto_accept_re_pairing */);
cl_assert(key != BT_BONDING_ID_INVALID);
uint8_t data[data_size];
memset(data, 0, sizeof(data));
int data_len = bt_persistent_storage_get_raw_data(&key, sizeof(key), data, data_size);
cl_assert_equal_i(data_len, data_size);
cl_assert_equal_m(expected_raw_data, data, sizeof(expected_raw_data));
}
void test_bluetooth_persistent_storage__v1_bt_classic(void) {
#if UNITTEST_BT_PERSISTENT_STORAGE_VERSION != 1
// We only care about BT Classic in v1.
return;
#endif
BTDeviceAddress address = {
.octets = {0x5, 0x1b, 0x85, 0xe3, 0xb8, 0x98},
};
SM128BitKey link_key = {
.data = {
0xb5, 0xa8, 0x09, 0xcc, 0x1a, 0xdf, 0xfa, 0x8e,
0x96, 0x87, 0x76, 0xac, 0xcf, 0xb8, 0x15, 0x12,
},
};
uint8_t platform_bits = 0x01;
BTBondingID key = bt_persistent_storage_store_bt_classic_pairing(&address, &link_key,
"iPhone Marty", &platform_bits);
cl_assert(key != BT_BONDING_ID_INVALID);
size_t v1_size = 110;
uint8_t v1_data[v1_size];
memset(v1_data, 0, sizeof(v1_data));
int data_len = bt_persistent_storage_get_raw_data(&key, sizeof(key), v1_data, v1_size);
cl_assert_equal_i(data_len, v1_size);
// 00000000: 0005 1b85 e3b8 98b5 a809 cc1a dffa 8e96 ................
// 00000010: 8776 accf b815 1269 5068 6f6e 6520 4d61 .v.....iPhone Ma
// 00000020: 7274 7900 0000 0000 0000 0001 0000 0000 rty.............
// 00000030: 0000 0000 0000 0000 0000 0000 0000 0000 ................
// 00000040: 0000 0000 0000 0000 0000 0000 0000 0000 ................
// 00000050: 0000 0000 0000 0000 0000 0000 0000 0000 ................
// 00000060: 0000 0000 0000 0000 0000 0000 0000 ..............
const uint8_t expected_raw_data[] = {
0x00, 0x05, 0x1b, 0x85, 0xe3, 0xb8, 0x98, 0xb5,
0xa8, 0x09, 0xcc, 0x1a, 0xdf, 0xfa, 0x8e, 0x96,
0x87, 0x76, 0xac, 0xcf, 0xb8, 0x15, 0x12, 0x69,
0x50, 0x68, 0x6f, 0x6e, 0x65, 0x20, 0x4d, 0x61,
0x72, 0x74, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
cl_assert_equal_m(expected_raw_data, v1_data, sizeof(expected_raw_data));
}
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