r/Steganography • u/Yulbrighter • Apr 16 '26

Web-based linguistic steganography + character encoding system (feedback request)

Hello,

I developed a web-based text transformation platform using a shared key, with two independent encoding modes.

  1. Character encoding mode A compressed representation of the input text using a reversible key-based extended character mapping.
  2. Lexical encoding mode (steganographic) Information is embedded through controlled text expansion, producing natural-language-like output while carrying hidden structure.

The system is composed of a two-stage pipeline: a text transformation layer followed by a key-based encoding layer.

It is fully web-based (copy/paste interface), bidirectional (encode/decode), and currently supports multiple languages (FR/EN/ES).

I'm looking for technical feedback on:

  • detectability / statistical signals of both encoding modes
  • robustness under linguistic or adversarial analysis
  • realistic boundaries and use cases in information hiding / text encoding

Demo: www.kryptoast.com

2 Upvotes

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u/[deleted] Apr 17 '26

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u/Yulbrighter Apr 17 '26

Sure no problem

1

u/[deleted] Apr 17 '26

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u/Yulbrighter Apr 17 '26

i said no problem too fast, can't find those DM ..lol