3 ms·
Very few ECUs have CCP/XCP writing wide open. A lot of magic is in the area of defeating the cryptographic signature check on the device (hash of flashed conten
by MuffinFlavored 5y ago
Very few ECUs have CCP/XCP writing wide open. A lot of magic is in the area of defeating the cryptographic signature check on the device (hash of flashed contents).
- nnadams 5y agoThis is true, although in a previous job I was surprised to be working on systems that could receive steering commands with unencrypted CAN messages. As others have mentioned most USA manufacturers are moving to encrypted CAN buses now though.