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security:steganography [2012/09/15 16:47] – [Installation of Stéganô] cedricsecurity:steganography [2021/06/27 00:36] (current) – cedric
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-====== Installation of Stéganô ======+====== Installation of Stegano ======
  
-For the examples you need to install Stéganô.+For the examples you need to install Stegano.
  
 <code bash> <code bash>
-hg clone http://hg.cedricbonhomme.org/stegano/ +sudo pip install Stegano
-cd stegano/ +
-sudo python setup.py install+
 </code> </code>
  
-You can read the [[http://stegano.readthedocs.org/ | documentation of Stéganô]] (included in the sources).+You can read the [[http://stegano.readthedocs.io | documentation of Stegano]] (included in the sources). 
  
 ====== Steganography ====== ====== Steganography ======
 +
 Steganography is the art and science of writing hidden messages. Steganography is the art and science of writing hidden messages.
  
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 We will dive into digital steganography. We will dive into digital steganography.
  
-The folowing sections will present some techniques of digital steganography.+The following sections will present some techniques of digital steganography.
  
 ===== Simple steganography art ===== ===== Simple steganography art =====
  
-In computer scinece a well known method of hiding data (message) is to concatenate these data to an archive.+In computer science a well known method of hiding data (message) is to concatenate these data to an archive.
 For example, if I want to hide a text file in a music file: For example, if I want to hide a text file in a music file:
  
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 </code> </code>
  
-This is a very simple example showing how to hide a string in an image with the LSB method. Have a look in the [[http://bitbucket.org/cedricbonhomme/stegano/src/tip/lsb-s.py | source code of Stéganô]] to find more details.+This is a very simple example showing how to hide a string in an image with the LSB method.
  
 ====== Steganalysis ====== ====== Steganalysis ======
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 ===== Steganalysis of the LSB method with sets ===== ===== Steganalysis of the LSB method with sets =====
-You must [[security:steganography#installation_of_stegano|install Stéganô]] before running these commands.+You must [[security:steganography#installation_of_stegano|install Stegano]] before running these commands.
  
 First, we will hide a message in a picture with the simple LSB method and with the LSB method + sets. First, we will hide a message in a picture with the simple LSB method and with the LSB method + sets.
security/steganography.1347720434.txt.gz · Last modified: by cedric