[Cryptography] bounded pointers in C

[Dave Horsfall]

On Fri, 18 Apr 2014, Bill Stewart wrote:

> I'm skeptical - one of the attractions of C is being able to write 
> constructs like
>         while (*output++ = *input++) ;

If you were working for me and wrote code like that, you would receive 
your first (and only) warning.  Spell it out, and make it clear; this is 
crypto-programming, after all, not kiddie-programming.

-- Dave