Re: [idn] Internet Draft uname.txt

[James Seng/Personal]

> c. It might be possible to construct a binary string in some legacy
> encoding which gives the same binary representation for another domain
> name (a.k.a. binary collision).
>
>   This is a big problem in my mind.  Sending unidentified codepage
data
> could create all sorts of opportunities for spoofing, and more mundane
> problems like DNS caches giving out the wrong answer.

Yes. So the workaround would involve preventing binary collision in the
first place.

-James Seng