On 07.01.2010 16:14, Gregory Biasky wrote: > it does not address the problem of safety, it is a task for the > demonstration of shorthand, using as a container, not the image of a > html file. In general, how to find a whitespace and insert there the > encrypted information, that is the question *? "string with_a_space".gsub " ","some_other_text_maybe_encrypted" That does not, however, *hide* your text. BTW: shorthand is *not* steganography (you were talking about the latter in your OP). -- Phillip Gawlowski