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96 lines
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ReStructuredText
96 lines
2.9 KiB
ReStructuredText
.. Stéganô documentation master file, created by
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sphinx-quickstart on Wed Jul 25 13:33:39 2012.
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You can adapt this file completely to your liking, but it should at least
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contain the root `toctree` directive.
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Presentation
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============
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.. image:: https://img.shields.io/pypi/pyversions/Stegano.svg?style=flat-square
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:target: https://pypi.python.org/pypi/Stegano
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.. image:: https://img.shields.io/pypi/v/Stegano.svg?style=flat-square
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:target: https://github.com/cedricbonhomme/Stegano/releases/latest
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.. image:: https://img.shields.io/pypi/l/Stegano.svg?style=flat-square
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:target: https://www.gnu.org/licenses/gpl-3.0.html
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.. image:: https://img.shields.io/travis/cedricbonhomme/Stegano.svg?style=flat-square
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:target: https://travis-ci.org/cedricbonhomme/Stegano
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.. image:: https://img.shields.io/github/stars/cedricbonhomme/Stegano.svg?maxAge=2592000&style=flat-square
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:target: https://github.com/cedricbonhomme/Stegano/stargazers
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.. image:: https://img.shields.io/badge/SayThanks.io-%E2%98%BC-1EAEDB.svg?style=flat-square
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:target: https://saythanks.io/to/cedricbonhomme
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Stéganô_ is a pure Python steganography_ module.
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Steganography is the art and science of writing hidden messages in such a way
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that no one, apart from the sender and intended recipient, suspects the
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existence of the message, a form of security through obscurity.
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Consequently, functions provided by Stéganô only hide messages,
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without encryption. Steganography is often used with cryptography.
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Stéganô implements these methods of hiding:
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- using the red portion of a pixel to hide ASCII messages;
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- using the `Least Significant Bit <http://en.wikipedia.org/wiki/Least_significant_bit>`_ (LSB) technique;
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- using the LSB technique with sets based on generators (Sieve for Eratosthenes, Fermat, Mersenne numbers, etc.);
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- using the description field of the image (JPEG and TIFF).
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Moreover some methods of steganalysis_ are provided:
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- steganalysis of LSB encoding in color images;
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- statistical steganalysis.
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Requirements
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============
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- Python_ 3;
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- `Pillow`_;
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- `piexif`_.
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Turorial
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========
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.. toctree::
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:maxdepth: 2
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installation
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module
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software
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steganalysis
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You can also have a look at the
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`unit tests <https://github.com/cedricbonhomme/Stegano/tree/master/tests>`_.
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License
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=======
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Stéganô_ is under GPL v3 license.
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Donation
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========
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If you wish and if you like Stéganô, you can donate via bitcoin.
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My bitcoin address: `1GVmhR9fbBeEh7rP1qNq76jWArDdDQ3otZ <http://blockexplorer.com/address/1GVmhR9fbBeEh7rP1qNq76jWArDdDQ3otZ>`_
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Contact
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=======
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`My home page <https://www.cedricbonhomme.org>`_
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.. _Python: https://www.python.org
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.. _Stéganô: https://github.com/cedricbonhomme/Stegano
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.. _`Pillow`: https://pypi.python.org/pypi/Pillow
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.. _`piexif`: https://pypi.python.org/pypi/piexif
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.. _steganography: http://en.wikipedia.org/wiki/Steganography
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.. _steganalysis: http://en.wikipedia.org/wiki/Steganalysis
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