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seemoo-lab / internalblue

Bluetooth experimentation framework for Broadcom and Cypress chips.
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Error while performing Knob attack using Nexus 5 wiht Lineage 14.1 os #63

Closed abbiy closed 1 year ago

abbiy commented 2 years ago

Hi, please its urgent so when i try to perform Knob attack everytime i get the same issue i.e.,

[] Found multiple adb devices [] Connected to 035be4a421519e6f [!] _sendThreadFunc: No response from the firmware. [!] sendHciCommand: waiting for response timed out! [!] initialize_fimware: Failed to send a HCI command to the Bluetooth driver. adb: Check if you installed a custom bluetooth.default.so properly on your Android device. bluetooth.default.so must contain the string 'hci_inject'. hci: You might have insufficient permissions to send this type of command. [!] connect: Failed to initialize firmware!

I do not know how to resolve it. My setup :- I am Using Nexus5 rooted phone with Lineage14.1 os install. I also copy paste the Bluetooth.default.so file into /system/lib/hw directory. I followed the same steps given in the nexus5 folder.

jiska2342 commented 1 year ago

There are slightly different Android versions, even within one Android/Lineage major release. In some cases, you might have to build the driver from source to get it working.

You might want to double-check system logs to see where the driver fails, but probably just building from scratch is easier than debugging if you are sure that you followed all steps.