Whitespace steganography
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aes.min.js | ||
bootstrap-theme.min.css | ||
bootstrap.min.css | ||
bootstrap.min.js | ||
clipboard.min.js | ||
font-awesome.min.css | ||
index.html | ||
jquery.bootstrap-growl.min.js | ||
jquery.min.js | ||
LICENSE | ||
main.js | ||
README.md | ||
snow.jpg | ||
theme.css | ||
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Snow10
Obfuscate & Encrypt Text as White-Space
Demo: https://ChaosWebs.net/snow10
About
Snow10 is a web app inspired by the original snow program to use whitespace/zero-width characters to obfuscate messages within the whitespace of other content.
License
GLPv3, see license file
Warnings
- No steganography is perfect, your message may be discovered especially by skilled adversaries.
- Some text editors (like vim) show zero width characters
- Some clients/places may strip whitespace characters
- Use encryption if you really need to protect your messages. Use a good password but keep in mind that no encryption is perfect (Snow2 uses cryptojs AES)
- It is best to save the site offline to avoid your messages being intercepted by possible malicious code sent from (my) web server
- The larger your message, the more obvious it is that it is there.
- While Snow10 technically has no size limit for messages, very large messages may take a long amount of time to create. Your browser may appear to freeze if you do this, but it should finish eventually.
Roadmap (to do)
-
Ability to automatically spread/retrieve message content into paragraphs of "cover" text
-
Optimize the conversion code for longer messages
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CLI version
-
Android app
Contributing
Feel free to make a pull request if you feel that you have improved the software.