ERROR :msmart.security:authentication failed

[sh0ckwavevr6]

Hi, When I run the midea-discover programs i got this error

ERROR:msmart.security:authentication failed

and every time the Key and Token are different... I Run on the wifi dongle firmware 150023072116
I hide some parts for privacy reasons but you got the idea.

`INFO:msmart.cli:msmart version: 0.1.35 Currently only supports ac devices.
INFO:msmart.cli:Sending Device Scan Broadcast...
ERROR:msmart.security:authentication failed
INFO:msmart.lan:Got TCP key for 192.168.2.59:58510 -> 192.168.2.56:6444 retries: 0 time: 0.55 968a9e2bc8fe4d304f2691e44186bf7f1d8295d6da37cd4b207f0fXXXXXXXXXX
INFO:msmart.cli:*** Found a device: {'type': 'ac', 'support': True, 'version': 3, 'ip': '192.168.2.56', 'id': 307863258XXXXX, 'port': 6444, 'token': '90363BFB9AB945CD0E325105D5047910FAD492FF6C43AE86D8039F52FAB3267D7393FD9239F037A2E5BBE08A7A49E5FFC2BC1E6799D1F9B33185CFxxxxxxxxxx', 'key': '9D851E3A07D34220A2E91FF34ED8B668832D1CC23550475F872005xxxxxxxxxx', 'ssid': 'net_ac_XXXX'}

INFO:msmart.cli:msmart version: 0.1.35 Currently only supports ac devices.
INFO:msmart.cli:Sending Device Scan Broadcast...
ERROR:msmart.security:authentication failed
INFO:msmart.lan:Got TCP key for 192.168.2.59:58522 -> 192.168.2.56:6444 retries: 0 time: 0.41 3fd914744686f62893e9ec18a74e6cccf92fad3e3ea4f5f43583512255ac7116
INFO:msmart.cli:*** Found a device: {'type': 'ac', 'support': True, 'version': 3, 'ip': '192.168.2.56', 'id': 307863258XXXXX, 'port': 6444, 'token': 'F0743DDAF1719760A96CDE6BEB52AA86CB1AADB2D28184466CC7A676A4B5AC224263F999791DBCAB694C51751CA96A2FFC46EABBA74F7714905A9BXXXXXXXXXX', 'key': 'BE2D246DCC4E470FA5A4D33F14DD53EC14FE951E915A4DD7B5DCEAXXXXXXXXXX', 'ssid': 'net_ac_XXXX'}
`

[ihaettypo]

same problem here

[mac-zhou]

there are 2 ways to get token and k1, one of the ways may fail.
just confirm that your device is v3 and got the token and k1.

[mac-zhou]

Hi, When I run the midea-discover programs i got this error

ERROR:msmart.security:authentication failed

and every time the Key and Token are different... I Run on the wifi dongle firmware 150023072116
I hide some parts for privacy reasons but you got the idea.

`INFO:msmart.cli:msmart version: 0.1.35 Currently only supports ac devices.
INFO:msmart.cli:Sending Device Scan Broadcast...
ERROR:msmart.security:authentication failed
INFO:msmart.lan:Got TCP key for 192.168.2.59:58510 -> 192.168.2.56:6444 retries: 0 time: 0.55 968a9e2bc8fe4d304f2691e44186bf7f1d8295d6da37cd4b207f0fXXXXXXXXXX
INFO:msmart.cli:*** Found a device: {'type': 'ac', 'support': True, 'version': 3, 'ip': '192.168.2.56', 'id': 307863258XXXXX, 'port': 6444, 'token': '90363BFB9AB945CD0E325105D5047910FAD492FF6C43AE86D8039F52FAB3267D7393FD9239F037A2E5BBE08A7A49E5FFC2BC1E6799D1F9B33185CFxxxxxxxxxx', 'key': '9D851E3A07D34220A2E91FF34ED8B668832D1CC23550475F872005xxxxxxxxxx', 'ssid': 'net_ac_XXXX'}

INFO:msmart.cli:msmart version: 0.1.35 Currently only supports ac devices.
INFO:msmart.cli:Sending Device Scan Broadcast...
ERROR:msmart.security:authentication failed
INFO:msmart.lan:Got TCP key for 192.168.2.59:58522 -> 192.168.2.56:6444 retries: 0 time: 0.41 3fd914744686f62893e9ec18a74e6cccf92fad3e3ea4f5f43583512255ac7116
INFO:msmart.cli:*** Found a device: {'type': 'ac', 'support': True, 'version': 3, 'ip': '192.168.2.56', 'id': 307863258XXXXX, 'port': 6444, 'token': 'F0743DDAF1719760A96CDE6BEB52AA86CB1AADB2D28184466CC7A676A4B5AC224263F999791DBCAB694C51751CA96A2FFC46EABBA74F7714905A9BXXXXXXXXXX', 'key': 'BE2D246DCC4E470FA5A4D33F14DD53EC14FE951E915A4DD7B5DCEAXXXXXXXXXX', 'ssid': 'net_ac_XXXX'}
`

yes, every time the Key and Token are different.
you just choose one, it can reuse.

[XingKongSync]

same problem here

我在通过 midea-discover 获取到的 token 和 key 之后，可以在 HA 中控制空调，但是一段时间之后（通常是一天）再次尝试控制空调时，空调就没有反应了。这时需要重新获取 token 和 key 并修改配置文件

请问这种情况该怎么解决呢？是否有方法避免 token 失效？

[mac-zhou]

same problem here

我在通过 midea-discover 获取到的 token 和 key 之后，可以在 HA 中控制空调，但是一段时间之后（通常是一天）再次尝试控制空调时，空调就没有反应了。这时需要重新获取 token 和 key 并修改配置文件

请问这种情况该怎么解决呢？是否有方法避免 token 失效？

目前没发现失效这一说，可能的原因是tcp连接出现了一些问题，需要你给详细日志出来看看

[vswee]

Just an observation for my v3 device:
Both methods for fetching key and token work for me, but the aircon must be connected to the internet.
Disallowing internet access to the aircon VLAN makes the device unavailable after a few minutes.
midea-discover returns 'None' for both key and token. Also returns a different device id consistently.

[mac-zhou]

@vswee
midea device can't work without internet, and this project is not about disconnecting the midea cloud.