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Steganography - Just Solve the File Format Problem

Steganography

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** Detects [[F5]], [[Steghide]], LSB replacement, LSB matching and some kind of adaptive schemes
 
** Detects [[F5]], [[Steghide]], LSB replacement, LSB matching and some kind of adaptive schemes
 
** Dictionary attacks on [[steghide]], [[OutGuess]], [[OpenStego]]
 
** Dictionary attacks on [[steghide]], [[OutGuess]], [[OpenStego]]
 +
* [https://github.com/quangntenemy/Steganabara Steganabara]
 +
** bit mask filter, color map filter, color explorer, histogram, color table
 
* [[Stegano]]
 
* [[Stegano]]
 
** steganalysis of LSB encoding in color images
 
** steganalysis of LSB encoding in color images
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* [https://github.com/rajan98/StegoSuit StegoSuit] - perform ELA (Error Level Analysis), String, Threshold, Edge and Metadata analysis of any image
 
* [https://github.com/rajan98/StegoSuit StegoSuit] - perform ELA (Error Level Analysis), String, Threshold, Edge and Metadata analysis of any image
 
* [https://codeberg.org/tob/Stegosuite-Analysis Stegosuite Analysis] - chi square, LSB visualization, histogram (neighborhood, pixels difference, pov), sorted color table attack
 
* [https://codeberg.org/tob/Stegosuite-Analysis Stegosuite Analysis] - chi square, LSB visualization, histogram (neighborhood, pixels difference, pov), sorted color table attack
 +
* [http://www.caesum.com/handbook/stego.htm StegSolve]
 +
** Analyzes images in different planes by taking off bits of the image
 +
** Supports over 10 different planes (Alpha, Blue, Green, Red, XOR, etc)
 +
** [https://github.com/Giotino/stegsolve Modified version]
  
  

Revision as of 04:01, 29 October 2023

File Format
Name Steganography
Ontology

Steganography is a class of encryption in which the very fact that information exists is obscured. For example, an innocent-looking PNG image could contain a secret message encoded in its seemingly-random least-significant bits. Assuming the algorithm is sufficiently secure, it would be impossible to know whether the message exists or not, unless you know the secret key.

Contents

Formats

For a list of formats, see Encryption#Steganography.


Detection


Cracking


General

  • Aletheia
  • Steganabara
    • bit mask filter, color map filter, color explorer, histogram, color table
  • Stegano
    • steganalysis of LSB encoding in color images
    • statistical steganalysis
  • StegoHunt MP and StegoCommand
    • StegoHunt: identifies thousands of steganography, stegware and data hiding applications
    • StegoAnalyst: DCT coefficients, color pairs, etc
    • StegoBreak: Dictionary attacks against many steganography programs
    • StegoCommand: Statistical and structural anomalies, data appending and prepending, misplaced or suspect text or binary
  • StegoSuit - perform ELA (Error Level Analysis), String, Threshold, Edge and Metadata analysis of any image
  • Stegosuite Analysis - chi square, LSB visualization, histogram (neighborhood, pixels difference, pov), sorted color table attack
  • StegSolve
    • Analyzes images in different planes by taking off bits of the image
    • Supports over 10 different planes (Alpha, Blue, Green, Red, XOR, etc)
    • Modified version


Research

Filesystem


See also


Links

Personal tools
Namespaces

Variants
Actions
Navigation
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