Monday, October 16, 2006

Hide Text in Pictures

Hide Text in Pictures, Executables or any Other Files

This is reallr an awesome technique for hiding text and safely exchanging data online.. All you gotta do is Open a Image file or Executable File in a Binary Editor(Warning:Dont Edit in Notepad or other text editor would render the file useless).

If you dont have any just open DOS Prompt and type Edit.
You will get a blue screen program. Click File -> Open.

Here choose the file and select the Option "Open Binary" . Then open the file.. You will see crappy text ignore it.. Scroll to the end ... Here just type the text.. If you want you can encrypt the text also or you can paste the binary content of yet another file... and then save it.. And just see.. The picture or App opens as usual except that when Opened in Binary format it has secretinformation Embedded in it...


(After this you can open in notepad to view the data inside it.. But dont edit/save in notepad.)

Warning:Dont edit the contents of the file, it may render the file un openable, always append only to the file end..

Some useful info

Free e-books site :

http://www.itebookhome.com
http://www.blueportal.org
http://www.ebooksportal.org
http://www.free-itebooks.com/free_ebook_hacker_hacking/the_hacker_crackdown.php


Windows Hacks :

http://ahmadifx.spaces.live.com/

Some Unix sites for reference :
http://www.biu.ac.il/LS/bio/unixintro/commands.html
http://www.stanford.edu/services/unix/unixcomm.html
http://freeengineer.org/learnUNIXin10minutes.html
http://www.itd.umich.edu/itcsdocs/r1159/
http://athena.vvsu.ru/docs/unix/unix_adm/toc.htm

Some good .net projects :

1. Sending msg to cell phone :
http://www.vbdotnetheaven.com/UploadFile/scottlysle/TextMsgToCellPhone08212006231642PM/TextMsgToCellPhone.aspx

2. Zip project :

http://www.nsoftware.com/ipworks/zip/technologies.aspx?sku=IZN7-W

3. Adding Functionality to Word Document Solutions in Visual Studio .NET 2003 :

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odc_vsto2003_tr/html/odc_VSTMGBLab2.asp

Also One more free learning stuff from Microsoft :

Do you want to get yourself familiar and up to date with .NET 3.0 Framework? Then this is your best chance to do so for FREE. Go to this site and register and you can choose to conduct 3 x 2 Hours premium clinics about the new capabilities provided by .NET 3.0. The 3 trainings include Windows Presentation Foundation, Windows Workflow and Windows Communication Foundation. The best thing is that once you've registered, you don't have to do them immediately, you can do them at your own pace within the next 12 months. But remember this is FREE for a very limited time, so register today.


https://www.microsoftelearning.com/eLearning/offerDetail.aspx?offerPriceId=109340