Analysis about FAST 3284 (Residential Gateway) (opens in new tab)

(github.com)

1 pointsiovoid8y ago1 comments

1 comments

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.

j / k navigate · click thread line to collapse

Analysis about FAST 3284 (Residential Gateway) (opens in new tab)

(github.com)

1 pointsiovoid8y ago1 comments

1 comments

iovoidOP8y ago

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.

j / k navigate · click thread line to collapse