Analysis about FAST 3284 (Residential Gateway)
github.comI still wonder why use XOR? Is it to give fake sense of security? One-byte XOR is as safe as caesar cipher... specially when you get big chunks of null bytes AND the model is in the header.
I still wonder why use XOR? Is it to give fake sense of security? One-byte XOR is as safe as caesar cipher... specially when you get big chunks of null bytes AND the model is in the header.