Re: Stenography

[Kurt Buff <kurt.buff () gmail com>]

On Tue, Mar 30, 2010 at 01:16,  <Elmozamil () yahoo com> wrote:
> Hi, I have a problem in stenography using LSB, I want to enhance it's
> security, as you known the algorithm replace the last bit in the host byte,
> I try to make space between bits like put bit in first byte and escape
> the second and put in the third and so on, I want your opinion on this
> mechanism or other way to do it.. Thanks.

Stenography: taking dictation via typing and/or shorthand

Steganography: hiding data inside of other data



Suggestion: Encrypt your data (twofish, blowfish, etc.) then use
standard LSB placement.

Kurt

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