STEGANOGRAPHY ( THE ART OF HIDING MESSAGES )
Steganography is the dark cousin of cryptography, the use of codes. While cryptography provides privacy, steganography is intended to provide secrecy. Privacy is what you need when you use your credit card on the Internet -- you don't want your number revealed to the public. For this, you use cryptography, and send a coded pile of gibberish that only the web site can decipher. Though your code may be unbreakable, any hacker can look and see you've sent a message. For true secrecy, you don't want anyone to know you're sending a message at all.
Early steganography was messy. Before phones, before mail, before horses, messages were sent on foot. If you wanted to hide a message, you had two choices: have the messenger memorize it, or hide it on the messenger. In fact, the Chinese wrote messages on silk and encased them in balls of wax. The wax ball, "la wan," could then be hidden in the messenger.
A TUTORIAL ON HIDING A TEXT FILE BEHIND AN IMAGE( STEGANOGRAPHY )
- Download S-Tool Software,
- Open the S- Tool
Prepare the Secret file.
Drag and Drop the Image. The image should be in BMP
Now, Drag and drop the Secret file over the image, and give the password
As you will select the password and do ok S-tool will create an identical image.
Duplicate image containing secret file save the image by right clicking.
How to Un hide Text file behind image
Drag and drop the Hidden image in the Software, and right click on the image and select the Reveal option.
Now enter the same Password which earlier has been selected during the hidden image.
Now you can find the hidden text file.
We Hope You Learned All the Basics of Steganography From This Article and Tutorial Provided By Computer Experts...!!!
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