UGN Security Forums
My ProfileMember DirectoryLogin
Search our ForumsView our FAQView our Site Rules
View our CalendarView our Active TopicsGo to our Main Page

UGN Security Store
 

Network Sites UGN Security, Elite Web Gamers, Back of the Web, EveryDay Helper, VNC Web Design & Development
September
Su M Tu W Th F Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30
Our Sponsors

Latest Postings
any way I can get mac os x leopard?
by Gizmo
09/03/08 01:45 PM
WGA - removing windows genuine authentication notice
by Gizmo
09/02/08 04:14 AM
Owning Servers
by Gizmo
08/30/08 07:20 AM
my old account still exists!
by Gizmo
08/19/08 02:27 PM
Burger King gone Wild!
by Gizmo
08/08/08 11:42 PM
PDX 2600
by rbcp
08/07/08 12:46 AM
Topic Options
#30461 - 02/24/05 12:15 AM Steganography
Gizmo Administrator Online   shocked
Community Owner
*****

Registered: 02/28/02
Posts: 6933
Loc: Portland, OR; USA
Title: Steganography
Version: 1.65
Author: SecureKit
Platform: Windows 95/98/ME/2000/NT/XP
Price: $24.95
Free Trial: Yes
URL: http://www.securekit.com/hidefiles.htm

Rating: 5/5
Review:
Take a close look at this graphic... See anything strange? Just looks like a standard trippy background from my mass collective...

Well, what you see is deceiving... What's really being shown is, in fact, one of my trippy backgrounds; however... It's been Steganographied...

Steganography is the name of today's program that I had the pleasure of playing with, it's pretty nice... What you can take and do is embed content into files; such as here I've embedded the message "You're looking at Gizmo's Stenography!" (or something along those lines)...

Not only does it hide your files, content, or messages... It also encrypts them with a 256bit key that uses your password as the phraise...

To read the message? You need Steganography and my password (test)... What you can now do is decipher my image and get the message. You can also choose to save the content to another file...

What does this mean? You can securely and privately share files with people; who would look at a jpg thinking it was a list of content ;\) ...

All in all I LOVE this piece of software, it's a great idea and works pretty well...
_________________________
Donate to UGN Security here.
UGN Security, Elite Web Gamers & VNC Web Design Owner

Top
Our Sponsors
Sponsor Our Sponsors

Top  
#30462 - 02/24/05 12:38 AM Re: Software: Steganography
Gizmo Administrator Online   shocked
Community Owner
*****

Registered: 02/28/02
Posts: 6933
Loc: Portland, OR; USA
Well, I just used BeyondCompare to compare the Steganographied graphic to the Non-Steganographied graphic to note the updates to the file. Sure enough, as to not currupt the original file, the new data is added to the end of the file, in fact it sits on the last line (well my 2 part message does, i can't validate this for files).

Original:
Code:
8Ҩ ii% Iھ|>~bA*?;
ˇ4 LZYU	R SbH$PCXϧ>SM5UMl<
n&#61696;6'媱V&#61708;tݝ;X0¸]z[
t*P5 1]8>٧t..R7FDM;?ԁL{qXb@[}
r9R)[/T?]omo1g#A%z=}BG$aփ\s9
ȴޮbLm&#61696;NA\LL%"IgX1Ig\
Y{;Ahdpm'Qv";9F_D=scLCh箆B
dE+NY+qh
New:
Code:
8Ҩ ii% Iھ|>~b&#61696;A*?;
ˇ4 LZYU	R SbH$PCXϧ>SM5UMl<
n&#61696;6'媱V&#61708;tݝ;X0¸]z[
t*P5 1]8>٧t..R7FDM;?ԁL{qXb@[}
r9R)[/T?]omo1g#A%z=}BG$aփ\s9
ȴޮbLm&#61696;NA\LL%"IgX1Ig\
Y{;Ahdpm'Qv";9F_D=scLCh箆B
dE+NY+qhٞ*&#61696;ɣp[䙸xr4
+N}1p9Buhqe&#61708;DI𵀩_/H?~1ͥ`=E2
],_9;jnF);-IU{&#61708;
}SsЀ5HjRcY:=v^|dv:D+&#61707;
FI͖mdT&qǕibA	T#lXh+h%@{ҽlb,
(tڽ <u0`=E2ܑ &#61696;Ok%{nŬV$KN;
HI&#61696;&#61696;&#61696;&#61696;810n>jkl<>:9l;?;&
#61696;&#61696;
So the updated is logically:
Code:
qhٞ*&#61696;ɣp[䙸xr4+N}1p
9Buhqe&#61708;DI𵀩_/H?~1ͥ`=E2],
_9;jnF);-IU{&#61708;}SsЀ5
HjRcY:=v^|dv:D+&#61707;FI͖m
dT&qǕibA	T#lXh+h%@{ҽlb,(tڽ <
u0`=E2ܑ &#61696;Ok%{nŬV$KN;HI&#6
1696;&#61696;&#61696;&#61696;810n>jkl<>:9l;?;&#61696;
&#61696;
Please note, I added the extra returns to clean up what will be displayed on the forums.

Also, my 2 line message only added 1k to the image file.
_________________________
Donate to UGN Security here.
UGN Security, Elite Web Gamers & VNC Web Design Owner

Top



Forum Stats
6868 Members
44 Forums
10498 Topics
45243 Posts

Max Online: 677 @ 06/30/07 10:06 PM
Top Posters
Gizmo 6933
UGN Security 3472
§intå× 3250
IceMyst 1449
SilentRage 1273
Ice 1146
pergesu 1134
Infinite 1039
jonconley 954
Girlie 903
Newest Members
heeheehaahaa, ssploo7, red queen, byopc, cybermox
6868 Registered Users
Who's Online
0 Registered (), 14 Guests and 10 Spiders online.
Key: Admin, Global Mod, Mod
Latest News
Update Humpday - Sept 03, 2008
by Gizmo
Yesterday at 09:37 AM
Update Humpday - Aug 27, 2008
by Gizmo
08/28/08 12:58 AM
Update Humpday - Aug 20, 2008
by Gizmo
08/21/08 01:48 AM
Update Humpday - Aug 14, 2008
by Gizmo
08/14/08 08:33 AM
Update Humpday - Aug 06, 2008
by Gizmo
08/06/08 08:05 AM


Donate

Get the Google FireFox Toolbar
Get Firefox!
Get FireFox!