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Hide data in files with easy steganography tools

Earlier I wrote about Steganography, also how data/messages can be hidden in image files in these posts :
How to hide files in JPEG’s
Steganography app hides a messages in plain sight
today i find this article on lifehacker, It discusses some windows tools ( Hide in Picture ) that can be used to hide data in images.

Other free Windows tools offer more filetype support. wbStego can encode and decode files in PDF’s, HTML files or bitmaps. mp3stego embeds text inside MP3 files (command line and GUI interface available.) Here are more Windows stego software options [via Webby's World].

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January 25, 2007 | Filed Under hacks, linux 
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Comments

3 Responses to “Hide data in files with easy steganography tools”

  1. Achmad Zaenuri on May 16th, 2008 4:39 am

    Hi,
    I have implemented another way to hide any type of file inside mp3 file without changing its size and sound quality. My application name is mp3stegz. It’s free of charge and source code is included.
    It is different from mp3stego since my application directly access mp3 file(not wav file) per byte.
    If you interested, you may check at my blog:
    http://achmadz.blogspot.com/2008/05/hide-any-file-inside-mp3-file.html

    The minuses is: can be easily detected that an mp3 contain hidden message. However, I’ve encrypted the hidden file using RC4 algorithm.

    The downloaded file is including source code in Borland Delphi 7.

  2. burad on May 16th, 2008 6:09 am

    Thanks. Will give it a try sometime

  3. Achmad Zaenuri on May 17th, 2008 2:14 am

    I’ve change the compression level and encryption to use Rijndael algotrithm.

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