Steganography is a method of hiding data in another message so that the very existence of the data is concealed . Steganography is mainly used by hiding message in graphic images .The least significant bit of each byte of the image can be replaced with bits of the secret message .
lets see how can be hide message behind the image.
required > one secret message txt file and main image file
* put the secret.txt and main.jpg on the desktop
* open cmd (command prompt)
* type "cd Desktop" (withot quetetion)
* type again "copy /b main.jpg + secret.txt steg.jpg
* now to see secret message open image open with notepad
and if you want to send secret message separately then add the data to archieve using the winzip or winrar and use above steps bt keep in mind change the file the name secret.rar instead of secret.txt . and open file with winrar.
note > " to hiding data in name of file can read the privous post http://hackonce.blogspot.in/2014/07/hide-data-using-nfs-stream.html "
lets see how can be hide message behind the image.
required > one secret message txt file and main image file
* put the secret.txt and main.jpg on the desktop
this is secret message name as secret.txt file and another is image file behind which secret message are to hide in my case i am using the image file name as main.jpg
* open cmd (command prompt)
* type "cd Desktop" (withot quetetion)
* type again "copy /b main.jpg + secret.txt steg.jpg
* now to see secret message open image open with notepad
and if you want to send secret message separately then add the data to archieve using the winzip or winrar and use above steps bt keep in mind change the file the name secret.rar instead of secret.txt . and open file with winrar.
note > " to hiding data in name of file can read the privous post http://hackonce.blogspot.in/2014/07/hide-data-using-nfs-stream.html "
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