3 ms·
for e-bikes at least, it seems that Bosch e-bikes use AES encryption between their controller and the battery, to prevent third-party batteries, perhaps you hav
by oulipo 2y ago
for e-bikes at least, it seems that Bosch e-bikes use AES encryption between their controller and the battery, to prevent third-party batteries, perhaps you have knowledge about this, or how it could be possible to circumvent?
- janosch_123 2y agoI can't crack encryption I am afraid. Got a link? It's the first I hear about this.
- ronsor 2y agoYou'd probably have to extract the encryption key (which has to be the same between all controllers and batteries, otherwise it wouldn't work). Depending on the hardware this can range from needing to attach a debugger to JTAG, to dumping a flash chip, to decapping a microcontroller at the hardest.
- dzhiurgis 2y agoYikes, how is this even legal for a EU company.