fix(ble): fail closed when bluez bonding state is unknown#283
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fix(ble): fail closed when bluez bonding state is unknown#283AlfioEmanueleFresta wants to merge 1 commit into
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BLE FIDO authenticator traffic must run over a bonded LE Secure Connections link. When the bonding state could not be confirmed through bluez, for example when the DBus query fails in a sandboxed deployment, the client proceeded anyway and exchanged sensitive traffic over an unverified link. It now refuses the connection on Linux when bonding cannot be confirmed, unless an explicit opt-in is set. Platforms where the OS enforces bonding at the GATT layer are unaffected.