Added binary slsb-set. Updated setup.py.

bin/slsb-set

@@ -0,0 +1,93 @@
+#!/usr/bin/env python
+#-*- coding: utf-8 -*-
+
+# Stéganô - Stéganô is a basic Python Steganography module.
+# Copyright (C) 2010-2011  Cédric Bonhomme - http://cedricbonhomme.org/
+#
+# For more information : http://bitbucket.org/cedricbonhomme/stegano/
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>
+
+__author__ = "Cedric Bonhomme"
+__version__ = "$Revision: 0.1 $"
+__date__ = "$Date: 2011/04/06 $"
+__license__ = "GPLv3"
+
+try:
+    from stegano import slsbset
+except:
+    print "Install stegano: python setup.py install"
+
+from optparse import OptionParser
+parser = OptionParser(version=__version__)
+parser.add_option('--hide', action='store_true', default=False,
+                help="Hides a message in an image.")
+parser.add_option('--reveal', action='store_true', default=False,
+                help="Reveals the message hided in an image.")
+# Original image
+parser.add_option("-i", "--input", dest="input_image_file",
+                help="Input image file.")
+
+# Generator
+parser.add_option("-g", "--generator", dest="generator_function",
+                help="Generator")
+
+# Image containing the secret
+parser.add_option("-o", "--output", dest="output_image_file",
+                help="Output image containing the secret.")
+
+# Non binary secret message to hide
+parser.add_option("-m", "--secret-message", dest="secret_message",
+                help="Your secret message to hide (non binary).")
+
+# Binary secret to hide (OGG, executable, etc.)
+parser.add_option("-f", "--secret-file", dest="secret_file",
+                help="Your secret to hide (Text or any binary file).")
+# Output for the binary binary secret.
+parser.add_option("-b", "--binary", dest="secret_binary",
+                help="Output for the binary secret (Text or any binary file).")
+
+parser.set_defaults(input_image_file = './pictures/Lenna.png',
+                    generator_function = 'fermat',
+                    output_image_file = './pictures/Lenna_enc.png',
+                    secret_message = '', secret_file = '', secret_binary = "")
+
+(options, args) = parser.parse_args()
+
+
+if options.hide:
+    if options.secret_message != "" and options.secret_file == "":
+        secret = options.secret_message
+    elif options.secret_message == "" and options.secret_file != "":
+        secret = tools.binary2base64(options.secret_file)
+
+    img_encoded = hide(options.input_image_file, secret, options.generator_function)
+    try:
+        img_encoded.save(options.output_image_file)
+    except Exception, e:
+        # If hide() returns an error (Too long message).
+        print e
+
+elif options.reveal:
+    try:
+        secret = reveal(options.input_image_file, options.generator_function)
+    except IndexError:
+        print "Impossible to detect message."
+        exit(0)
+    if options.secret_binary != "":
+        data = tools.base642binary(secret)
+        with open(options.secret_binary, "w") as f:
+            f.write(data)
+    else:
+        print secret

examples/lorem_ipsum.txt

@@ -526,64 +526,4 @@ euismod imperdiet blandit id purus. Sed sed nisl nibh. Aliquam eu neque et
 sapien malesuada accumsan id a erat. Integer faucibus nibh nisl. Etiam magna
 massa, semper at imperdiet non, pellentesque sed turpis. Mauris feugiat, mi id
 cursus blandit, quam neque lacinia nulla, feugiat ultricies lorem tortor sed
-sapien. Praesent ultrices consectetur porta.
+sapien. Praesent ultrices consectetur porta.
-
-Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos
-himenaeos. Aliquam erat volutpat. Ut dui ante, euismod a vehicula id, hendrerit
-a justo. Aenean dictum nisi et diam condimentum in malesuada nunc gravida. In
-interdum ipsum odio. Ut aliquam arcu varius dolor ornare molestie. Donec vel
-commodo quam. Etiam lobortis consectetur ligula eget pulvinar. Integer semper
-pharetra est, eget lobortis nisi tristique mollis. Vivamus fermentum risus vitae
-ligula pretium tempor. Vestibulum laoreet magna ut lectus imperdiet molestie.
-Cras quam dolor, sodales nec iaculis vitae, pellentesque a nunc. Maecenas
-laoreet, eros quis euismod venenatis, sem orci imperdiet diam, nec auctor massa
-lorem at tortor. Nullam consequat justo in tortor elementum luctus. Aliquam erat
-volutpat. Fusce mollis libero eu tellus aliquet interdum. Vestibulum in odio
-lacus. Vestibulum mauris elit, dignissim eget mollis non, sagittis vitae ante.
-
-In nec diam lectus, et scelerisque orci. Nullam tincidunt dictum enim.
-Suspendisse fermentum nunc vel enim elementum nec tincidunt quam rhoncus. Duis
-non est a mi tristique mollis luctus a ante. Mauris eu quam eu purus ornare
-iaculis in at lorem. Nullam ut dignissim enim. Proin vestibulum felis sed nulla
-euismod vitae hendrerit ligula tincidunt. Fusce vehicula, diam dapibus
-scelerisque elementum, purus dolor consequat elit, vitae consectetur ante nisi
-sit amet sapien. Sed non velit magna, rutrum lacinia orci. Nullam laoreet est
-nec justo egestas rutrum.
-
-Nunc vel sapien nec ligula mattis suscipit. Morbi augue leo, elementum eu ornare
-id, rhoncus nec libero. Sed risus ante, feugiat nec interdum et, euismod et est.
-Pellentesque a eros elit. Etiam sagittis luctus lacus. Proin porttitor accumsan
-erat, vitae convallis orci tempor eu. Praesent nec sodales urna. Phasellus
-lacinia, justo sed vestibulum venenatis, eros sem porttitor odio, vitae
-consectetur lectus ante ac diam. Lorem ipsum dolor sit amet, consectetur
-adipiscing elit. Vestibulum egestas, nibh ut commodo pretium, ante nisi bibendum
-nibh, eget consectetur nisl felis non est. Nam dolor purus, dapibus in facilisis
-a, ultrices eget leo. Phasellus luctus, felis ornare tempor iaculis, orci velit
-mattis tellus, in suscipit augue massa id diam. Nunc a tincidunt quam. Nullam ac
-libero vel quam luctus scelerisque. Phasellus magna arcu, pretium id sodales
-sed, porttitor at ligula. Phasellus quis augue diam, vitae cursus nulla.
-
-Sed interdum erat ut ligula tempor sollicitudin sed eget tortor. Mauris
-vehicula, arcu sed aliquam tristique, ligula tortor aliquet dolor, quis ornare
-lectus enim nec risus. Integer a ipsum mauris. Cras non tellus ac mauris aliquam
-euismod. In vestibulum, eros non dictum bibendum, nibh arcu mollis massa, nec
-fringilla dolor ante vitae est. Class aptent taciti sociosqu ad litora torquent
-per conubia nostra, per inceptos himenaeos. Curabitur semper venenatis risus, eu
-commodo nunc posuere in. Curabitur ultricies, sem et vehicula posuere, leo
-ligula cursus nunc, ac malesuada ipsum risus ultrices felis. Aenean a felis
-felis, quis luctus ligula. Morbi sit amet nulla mi. Aenean nec consectetur
-ipsum. Curabitur ac ligula nec turpis aliquam bibendum. Integer vulputate mauris
-sit amet elit auctor et mattis lorem lobortis. Nullam gravida imperdiet lacus,
-tincidunt vehicula nibh hendrerit eget. Sed lacinia, nibh convallis adipiscing
-consequat, leo ipsum consectetur felis, non euismod nisi odio id justo. Mauris
-posuere iaculis nunc, vitae bibendum massa mollis id.
-
-Sed enim felis, eleifend et volutpat vitae, congue nec lectus. Pellentesque
-lectus risus, egestas vitae eleifend vel, aliquam quis odio. Nullam eget nunc a
-mauris aliquet luctus eget a augue. In hendrerit elit feugiat sapien vestibulum
-eu lobortis metus luctus. Mauris eget elit enim. Sed ut nulla eu nisi vehicula
-dapibus. Donec et justo leo. Vestibulum ac mi sem. Vestibulum vel sem id ipsum
-lobortis varius. Sed blandit ornare aliquam. In hac habitasse platea dictumst.
-Curabitur tempor velit vitae erat dignissim at ullamcorper elit accumsan.
-Vestibulum in risus vel magna blandit interdum eu et lectus. Suspendisse varius
-neque sed ligula rutrum commodo. Etiam sed placerat lectus.

setup.py

@@ -3,10 +3,11 @@
 
 from distutils.core import setup
 import os
+import shutil
 
 setup(
     name='Stegano',
-    version='0.3',
+    version='0.4',
     author='Cédric Bonhomme',
     author_email='kimble.mandel@gmail.com',
     packages=['stegano'],
@@ -16,3 +17,10 @@ setup(
     license='COPYING',
     description='A Python Steganography module.',
 )
+
+print "Installing binaries"
+shutil.copy2("./bin/slsb-set", "/bin/slsb-set")
+shutil.copymode("./bin/slsb-set", "/bin/slsb-set")
+
+shutil.copy2("./bin/slsb", "/bin/slsb")
+shutil.copymode("./bin/slsb", "/bin/slsb")