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londons_explore 7 hours ago

Seems doubtful that this security will be very strong. It won't be hard to spoof an official client.

brabel 7 hours ago | parent [-]

If they’ve done it using Secure Enclave it’s essentially physically impossible to spoof.

Retr0id 5 hours ago | parent | next [-]

The github OP reports that browser-based login still works, so it'll likely be circumventable.

dullcrisp 6 hours ago | parent | prev | next [-]

Wouldn’t any Volkswagen keys need to cross the network to get into the Secure Enclave? Or couldn’t you exploit the Volkswagen app itself?

brabel 5 hours ago | parent [-]

Keys in the Secure Enclave never leave the device (or the SE for that matter) and cannot be extracted even physically.

Retr0id 2 hours ago | parent [-]

Newer devices support Remote Key Provisioning (RKP), so you still can't export keys but you can import them. (Physical attacks are still possible, just very difficult)

msandford 4 hours ago | parent | prev [-]

If the data is going through the air or a wire it can be sniffed, right? Is every message signed or encrypted like ssl/tls, or is this just some kind of extra header(s)?

chadgpt3 2 hours ago | parent [-]

Wrong.