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Steganography - Just Solve the File Format Problem

Steganography

From Just Solve the File Format Problem
Revision as of 07:09, 5 November 2023 by Parchivist (Talk | contribs)

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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
Toolbox

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