I know. Also, I imagine nobody looked into the freeman smiley
Cigarette smoking man, anyone? If it is Cubic Sieve Method then primes are involved, that would mean that the code was encrypted with a Public Key System. But searching for a large prime itās not really feasible, unless it was given without anyone noticing it and we already have it.
Thereās also Crypto Service Manager https://www.autosar.org/download/R4.0/AUTOSAR_SWS_CryptoServiceManager.pdf