Reverse engineering a handheld device that is used to flash the Bosch ECU memory region related to engine tuning It features: * master/slave paradigm * publi

Reverse engineering a handheld device that is used to flash the Bosch ECU memory region related to engine tuning It features: * master/slave paradigm * public + private key encryption * XOR ciphers * hardware tokens * server-side validation * .NET obfuscation * Themida/WinLicense DLL packing/obfuscation * Debugger detection Car tuning is an industry where if your car costs $60k, tuners can charge you $999. If your car costs $120k, they know you are a wealthier client, so they blatantly charge you $3k for the same amount of effort on their end. Gross.