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63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# Stegano - Stegano is a pure Python steganography module.
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# Copyright (C) 2010-2022 Cédric Bonhomme - https://www.cedricbonhomme.org
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#
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# For more information : https://github.com/cedricbonhomme/Stegano
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>
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__author__ = "Cedric Bonhomme"
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__version__ = "$Revision: 0.1 $"
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__date__ = "$Date: 2017/02/06 $"
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__license__ = "GPLv3"
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import argparse
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try:
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from stegano import red
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except Exception:
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print("Install stegano: sudo pip install Stegano")
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def main():
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parser = argparse.ArgumentParser(prog="stegano-red")
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subparsers = parser.add_subparsers(help="sub-command help", dest="command")
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parser_hide = subparsers.add_parser("hide", help="hide help")
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parser_hide.add_argument(
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"-i", "--input", dest="input_image_file", help="Image file"
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)
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parser_hide.add_argument(
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"-m", dest="secret_message", help="Your secret message to hide (non binary)."
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)
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parser_hide.add_argument(
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"-o", "--output", dest="output_image_file", help="Image file"
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)
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parser_reveal = subparsers.add_parser("reveal", help="reveal help")
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parser_reveal.add_argument(
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"-i", "--input", dest="input_image_file", help="Image file"
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)
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arguments = parser.parse_args()
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if arguments.command == "hide":
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secret = red.hide(arguments.input_image_file, arguments.secret_message)
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secret.save(arguments.output_image_file)
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elif arguments.command == "reveal":
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secret = red.reveal(arguments.input_image_file)
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print(secret)
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