JSteg
From Just Solve the File Format Problem
Revision as of 02:46, 29 October 2023 by Parchivist (Talk | contribs)
JSteg by Derek Upham is perhaps the first true steganography program for JPG.
Preston Wilson and Randall Williams ported it to DOS
JSteg Shell by korejwa is a port to Win9x and includes certain tweaks like (optionally) including the filename and optional encryption (RC4-40). It also includes a built-in dictionary attack tool.
Links
- Analysis of format and JSteg_Data_Extractor
- JSteg Shell 2.0 homepage (archived)
- JSteg Shell 1.0A (VB4 runtimes)
- JSteg DOS version
- JSteg DOS readme
- Context diffs to convert a standard v4 JPEG source tree into a JSteg source tree (v4 JPEG source)
- JSteg Announcement
- Detected by Stegdetect and attacked by Stegbreak
- Detecting Steganographic Messages in Digital Images (Matlab source)
- Detecting Hidden Messages Using Higher-Order Statistical Models
- A fast and effective steganalytic technique against JSteg-like algorithms
