By that argument, why have laws against stealing (criminals will just take stuff), or grevious bodily harm (criminals will just hit people), or verbal abuse (criminals will just keep shouting at people).
I don't buy this argument at all -- if we ban encryption, except for government sanctioned encryption, it will be the easiest thing in the world to detect if anyone tries sending it over the open internet.
> it will be the easiest thing in the world to detect if anyone tries sending it over the open internet.
And how shall "goverment sanctioned encryption" be distinguished from "non sanctioned encryption"? The point of (good) encryption is to make the result look like stochastically random bytes.
I don't buy this argument at all -- if we ban encryption, except for government sanctioned encryption, it will be the easiest thing in the world to detect if anyone tries sending it over the open internet.