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BLE KEY showing as FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF #100

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asdkjasdfla opened this issue Oct 16, 2023 · 2 comments
Open

BLE KEY showing as FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF #100

asdkjasdfla opened this issue Oct 16, 2023 · 2 comments

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@asdkjasdfla
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NAME: Door and window sensor Backdoor 2
ID: blt.3.1c9nn0ts0e400
BLE KEY: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
MAC: E4:AA:EC:4D::
IP: 188.29.198.137
TOKEN: 76bf365d8a45ff0c063a88d6
MODEL: isa.magnet.dw2hl

The Bindkey is only showing the FFFF* as above. Wondering if this is a new version of MiBeacon which can't be decrypted? Any suggestions
@PiotrMachowski
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You can try to re-pair the sensor, sometimes it helps. If it doesn't help it most probably means that it's not possible to retrieve BLE key for this device

@per-oestergaard
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Just an FYI: I ran into the same problem recently. I got a key after repairing twice but Home Assistant rejected it. Next attempt is to proxy the app's traffic to see if that reveals anything (and perhaps the keys).

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@PiotrMachowski @per-oestergaard @asdkjasdfla