kopia lustrzana https://github.com/espressif/esp-idf
wifi_prov_mgr: Added documentation related to SRP6a
Laukik Hase
BOT
rodzic
f2cce5fa0d
commit
7fa47173b2
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@ -79,10 +79,10 @@ I (1045) wifi_prov_mgr: Provisioning started with service name : PROV_261FCC
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Make sure to note down the BLE device name (starting with `PROV_`) displayed in the serial monitor log (eg. PROV_261FCC). This will depend on the MAC ID and will be unique for every device.
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In a separate terminal run the `esp_prov.py` script under `$IDP_PATH/tools/esp_prov` directory (make sure to replace `myssid` and `mypassword` with the credentials of the AP to which the device is supposed to connect to after provisioning). Assuming default example configuration, which uses protocomm security scheme 1 and proof of possession PoP based authentication :
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In a separate terminal run the `esp_prov.py` script under `$IDP_PATH/tools/esp_prov` directory (make sure to replace `myssid` and `mypassword` with the credentials of the AP to which the device is supposed to connect to after provisioning). Assuming default example configuration, which uses the protocomm security scheme 2 (based on Secure Remote Password protocol (SRP6a)) :
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```
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python esp_prov.py --transport ble --service_name PROV_261FCC --sec_ver 1 --pop abcd1234 --ssid myssid --passphrase mypassword
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python esp_prov.py --verbose --transport ble --service_name PROV_4C33E8 --sec_ver 2 --sec2_username testuser --sec2_pwd testpassword --ssid myssid --passphrase mypassword
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```
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Above command will perform the provisioning steps, and the monitor log should display something like this :
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@ -114,6 +114,26 @@ I (54355) app: Hello World!
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I (55355) app: Hello World!
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```
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**Note:** For generating the credentials for security version 2 (`SRP6a` salt and verifier) for the device-side, the following example command can be used. The output can then directly be used in this example.
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The config option `CONFIG_EXAMPLE_PROV_SEC2_USERNAME` should be set to the same username used in the salt-verifier generation.
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```log
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$ python esp_prov.py --verbose --transport softap --sec_ver 2 --sec2_gen_cred --sec2_username testuser --sec2_pwd testpassword
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==== Salt-verifier for security scheme 2 (SRP6a) ====
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static const char sec2_salt[] = {
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0x14, 0xdf, 0x42, 0x50, 0x3d, 0xec, 0x54, 0xc3, 0xe5, 0x0e, 0x0c, 0x9d, 0xb4, 0x84, 0xd7, 0xe4
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};
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static const char sec2_verifier[] = {
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0xd7, 0xc2, 0xdb, 0x68, 0x3b, 0x98, 0xf0, 0xbf, 0x4f, 0x02, 0x21, 0xf6, 0x07, 0xe6, 0xfc, 0x0d,
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...
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...
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0x86, 0xf2, 0x78, 0xba, 0x1e, 0x12, 0xa9, 0x62, 0x9a, 0x47, 0x1b, 0x69, 0x42, 0xba, 0x37, 0xe2
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};
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```
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### QR Code Scanning
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Enabling `CONFIG_EXAMPLE_PROV_SHOW_QR` will display a QR code on the serial terminal, which can be scanned from the ESP Provisioning phone apps to start the Wi-Fi provisioning process.
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@ -32,32 +32,33 @@
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static const char *TAG = "app";
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static const char sec2_salt[4] = {0xc1, 0x85, 0x74, 0xfe};
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static const char sec2_salt[] = {0x75, 0x45, 0x54, 0xac};
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static const char sec2_verifier[] = {0xf4, 0x3c, 0x43, 0x37, 0x1c, 0xf8, 0x69, 0x39, 0x40, 0x65, 0xd1, 0xdb, 0xb5, 0x2f, 0x5f, 0xd5,
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0xce, 0x3b, 0x2d, 0x95, 0xe9, 0x03, 0x4b, 0xfd, 0x84, 0x08, 0x5a, 0xf8, 0x9a, 0x29, 0x55, 0xe1,
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0xb9, 0x11, 0x8e, 0x91, 0xa0, 0xfa, 0x0f, 0x6a, 0x64, 0x24, 0x3c, 0xa6, 0xe8, 0x88, 0x36, 0x39,
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0xe1, 0x9a, 0x90, 0xb0, 0xd1, 0x2f, 0x8e, 0x19, 0x5e, 0xd6, 0xc6, 0xe7, 0xb6, 0x29, 0xfc, 0x5f,
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0x44, 0xc0, 0xcb, 0xba, 0x36, 0x9a, 0x4b, 0x8e, 0xcd, 0xa0, 0xf2, 0x10, 0xe8, 0x92, 0x78, 0xb6,
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0x6a, 0xba, 0x7f, 0xc7, 0x28, 0x02, 0x5c, 0x87, 0x7f, 0x58, 0x4d, 0x00, 0x8f, 0x95, 0x6d, 0x59,
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0xe3, 0xd0, 0x0a, 0xdb, 0x8b, 0xd2, 0x01, 0xf4, 0xfd, 0xf0, 0xda, 0xa5, 0x2f, 0x83, 0xb2, 0x81,
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0x4f, 0x1e, 0xa0, 0xfe, 0x2b, 0xab, 0x55, 0xc8, 0x7a, 0x2c, 0x6d, 0xe2, 0x1f, 0x2c, 0x55, 0x8b,
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0x09, 0xbc, 0xc3, 0xc0, 0xb4, 0xc0, 0x07, 0xde, 0x3e, 0x2c, 0xa5, 0x7f, 0x62, 0x73, 0x8d, 0xa6,
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0x94, 0x59, 0x5b, 0xbf, 0x50, 0xa6, 0x7f, 0x0c, 0x0a, 0x03, 0x1f, 0x94, 0xc5, 0xad, 0xe9, 0x9b,
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0x69, 0x3d, 0xa0, 0x51, 0xa3, 0xdd, 0x49, 0xa7, 0x80, 0x6a, 0x84, 0xbc, 0x36, 0xef, 0x0c, 0xda,
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0x16, 0x27, 0xd7, 0x64, 0x8f, 0x95, 0x4b, 0xe1, 0x77, 0x9a, 0x81, 0x86, 0x0c, 0xa1, 0x07, 0x45,
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0x44, 0x28, 0x97, 0xa7, 0x8c, 0x56, 0x1d, 0x6b, 0xf9, 0x89, 0x02, 0x28, 0x60, 0x99, 0xaa, 0x18,
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0xe0, 0x38, 0x5b, 0x8a, 0x68, 0x16, 0x0c, 0xec, 0x72, 0xb3, 0xfb, 0xa3, 0x8d, 0xfe, 0xbc, 0x5c,
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0xc3, 0xc4, 0xbe, 0x88, 0x32, 0x37, 0x86, 0x57, 0x82, 0x6f, 0x7e, 0xf3, 0xdc, 0x83, 0xfe, 0x03,
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0xdf, 0xba, 0x07, 0x0b, 0x4e, 0x18, 0x38, 0x6b, 0xcb, 0x1a, 0xda, 0x2b, 0xf0, 0x1c, 0x60, 0x6f,
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0xc0, 0x74, 0x34, 0x5f, 0x70, 0x94, 0xab, 0x36, 0x5a, 0x7b, 0x67, 0x1c, 0x26, 0xd6, 0x03, 0x25,
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0x37, 0x7a, 0x41, 0xbd, 0x6e, 0x3c, 0x5f, 0x74, 0x74, 0x38, 0x5b, 0x7b, 0x75, 0x5e, 0x2f, 0xe0,
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0xb9, 0xd0, 0x99, 0x88, 0x02, 0x6c, 0xe7, 0x3f, 0x8a, 0x62, 0xb3, 0x54, 0x06, 0xe5, 0x84, 0xff,
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0xc5, 0x68, 0x20, 0x55, 0x80, 0x9e, 0x7f, 0x0f, 0xd5, 0x3d, 0xe2, 0xd3, 0x57, 0xee, 0x36, 0x7e,
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0xe8, 0x78, 0x05, 0x5a, 0xf5, 0xc2, 0x92, 0x6e, 0xac, 0x13, 0x3f, 0x27, 0x11, 0x54, 0x74, 0xd2,
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0x56, 0x1d, 0xac, 0x6f, 0x36, 0xbb, 0xaa, 0x9d, 0x4e, 0x7a, 0x61, 0x53, 0x47, 0x79, 0xcb, 0xb8,
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0x76, 0x99, 0x0f, 0x80, 0xc2, 0x62, 0x95, 0x5f, 0x7d, 0x85, 0xfe, 0xd8, 0xd9, 0x0d, 0x05, 0xee,
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0x78, 0xa1, 0x18, 0xa5, 0x71, 0x84, 0x6a, 0x2c, 0xc7, 0x05, 0xf1, 0x1a, 0x31, 0x31, 0xc3, 0x1d};
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static const char sec2_verifier[384] = {0x88, 0x98, 0x2a, 0xd3, 0xb1, 0x8a, 0xf6, 0xe3, 0x00, 0x5d, 0x34, 0x63, 0x56, 0x73, 0x2a, 0x03,
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0x7b, 0x1c, 0xae, 0xe8, 0x2e, 0x59, 0x03, 0x48, 0x68, 0x00, 0xba, 0xa1, 0xb0, 0xff, 0x12, 0xca,
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0xa7, 0xc9, 0xff, 0x69, 0xaf, 0x7a, 0x1e, 0x53, 0x98, 0x15, 0x79, 0xd1, 0x11, 0x83, 0x68, 0xf2,
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0x8c, 0x7a, 0xcf, 0x8b, 0x1b, 0x25, 0x2e, 0x0c, 0xcb, 0xdc, 0x6a, 0x7c, 0xda, 0x2e, 0x6d, 0x5b,
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0xcc, 0xaa, 0x8c, 0x6e, 0x92, 0x07, 0xd8, 0x48, 0x08, 0xd1, 0xbb, 0x72, 0x80, 0x65, 0xfd, 0x7d,
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0x77, 0xfb, 0x76, 0x14, 0x62, 0x58, 0xdd, 0xc4, 0xbf, 0x6b, 0xe4, 0x48, 0x83, 0xc4, 0x0b, 0x83,
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0x16, 0xa7, 0xf5, 0x1c, 0xd5, 0x9a, 0x47, 0xbc, 0xb3, 0xcd, 0x7c, 0x15, 0x5c, 0x6d, 0x40, 0x6e,
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0xaf, 0xa6, 0x7c, 0x49, 0x12, 0x07, 0x74, 0xa3, 0xf3, 0x98, 0x8d, 0x12, 0x69, 0xbd, 0xbc, 0x29,
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0xe8, 0x2b, 0x03, 0x82, 0x50, 0x5e, 0xb2, 0x95, 0xbd, 0x7d, 0x36, 0x43, 0x20, 0xd1, 0x0f, 0xbc,
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0x0e, 0xd5, 0x92, 0xe4, 0xe2, 0x64, 0xe6, 0x90, 0x66, 0xf5, 0x27, 0xee, 0x7e, 0xf1, 0x02, 0x35,
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0x8c, 0xea, 0xe7, 0x96, 0x0b, 0x00, 0x57, 0x54, 0xfa, 0x9e, 0x08, 0x75, 0xb9, 0x36, 0x71, 0x5e,
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0x68, 0xb8, 0x66, 0xff, 0x0c, 0x1b, 0x2e, 0xbe, 0x23, 0x8b, 0x37, 0xc1, 0xd5, 0x3b, 0xf7, 0x7f,
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0xcf, 0xb7, 0x65, 0x09, 0xda, 0x2b, 0x01, 0xbb, 0xd0, 0x5e, 0xf6, 0xd3, 0x21, 0xae, 0x33, 0x3d,
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0xb7, 0xdf, 0xfb, 0xb6, 0x88, 0xbe, 0x9e, 0xb5, 0xef, 0xd8, 0x74, 0x58, 0x08, 0xef, 0x8a, 0x40,
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0xa2, 0xda, 0x63, 0xe1, 0xb9, 0x71, 0x21, 0x46, 0xae, 0x45, 0x1f, 0x76, 0x14, 0xbf, 0x74, 0xb6,
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0x2e, 0xe2, 0x81, 0x7e, 0x5e, 0x99, 0x15, 0x2a, 0xd7, 0x73, 0xbf, 0x0a, 0x00, 0xe8, 0xea, 0x3c,
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0xbe, 0xb7, 0x70, 0xb3, 0x63, 0xa2, 0x5c, 0xff, 0x37, 0xbd, 0x40, 0x9a, 0xa9, 0x6c, 0xde, 0x1e,
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0xc0, 0x73, 0xd3, 0x00, 0x00, 0x89, 0x78, 0x16, 0x3b, 0x86, 0x36, 0x99, 0x36, 0xa9, 0x7c, 0x92,
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0xa2, 0xea, 0x92, 0x37, 0x1f, 0x13, 0xd4, 0x1a, 0x88, 0x3d, 0x2b, 0x49, 0xb1, 0x27, 0xb6, 0x8c,
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0xa5, 0x54, 0xf7, 0xba, 0x1b, 0x3e, 0x13, 0xe4, 0x52, 0xfc, 0xa2, 0x92, 0xa1, 0x77, 0x21, 0x02,
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0x16, 0xd9, 0xd1, 0x52, 0xb5, 0x2a, 0x6a, 0xc7, 0xe6, 0x2d, 0x1c, 0x26, 0x33, 0x89, 0x28, 0x36,
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0xeb, 0xcb, 0x4b, 0x19, 0x77, 0x6a, 0xe7, 0x2e, 0x1a, 0x53, 0x3e, 0xe1, 0xf4, 0x12, 0x94, 0x2a,
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0x90, 0xca, 0x47, 0x65, 0xdc, 0xca, 0xc5, 0x5c, 0xb3, 0xea, 0x70, 0xf9, 0xf0, 0xe1, 0x17, 0xc3,
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0xfb, 0x9d, 0xbd, 0xf6, 0x27, 0x3d, 0xa9, 0xd0, 0x4c, 0xb7, 0x6f, 0xe6, 0x21, 0x25, 0x0f, 0x29};
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/* Signal Wi-Fi events on this event-group */
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const int WIFI_CONNECTED_EVENT = BIT0;
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@ -9,7 +9,3 @@ CONFIG_BT_NIMBLE_ENABLED=y
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CONFIG_PARTITION_TABLE_CUSTOM=y
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CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
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CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
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CONFIG_EXAMPLE_RESET_PROVISIONED=y
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CONFIG_WIFI_PROV_BLE_FORCE_ENCRYPTION=n
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CONFIG_LOG_DEFAULT_LEVEL_DEBUG=y
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