secure data export

[Oleg Goldshmidt]

On Sat, Jun 25, 2011 at 9:58 PM, Orna Agmon Ben-Yehuda
<ladypine at gmail.com> wrote:

> The OCR idea is indeed nice. However, it is only good for small amounts of
> data, or where the accuracy is not so important (English texts). It is not
> so good for Hebrew or data (numbers), not to mention binary data.

Come to think of it, even for plain (ASCII) English text it is not
foolproof. Consider the various attack ideas I suggested in my first
response. Print/OCR may help against the whitespace method, but is no
good at all against the other ones.

-- 
Oleg Goldshmidt | pub at goldshmidt.org