Outguess and Stegdetect Downloads

Downloads

OutGuess 0.2 - Source Code

• https://www.provos.org/uploads/outguess-0.2.tar.gz
  • MD5 = 321f23dc0badaba4350fa66b59829064
  • SHA1 = d8d7ff3d8f492c3fbb075ecd2c6e87ce7cf13b80
  • RMD160 = 1411a83ae9e6c059f1d19054f19df65b9438a02e

Stegdetect 0.6 - Source Code

• https://www.provos.org/uploads/stegdetect-0.6.tar.gz
  • MD5 = 850a3551b5c450b9f450a919ad021767
  • RMD160 = 7db7310bc37cd6d38c73ca641649bedde305cae4

News

Stegdetect 0.6 - 2004-09-06

• Supports linear discriminant analysis to detect any stego system.
• Improved F5 detection.

Stegdetect 0.5 - 2002-01-26

• Detects data hidden at the end of JPEG files.
• Improved OutGuess detection.

Stegdetect 0.4 - 2001-12-21

• Improves detection accuracy for jsteg and jphide.
• JPEG header analysis to reduce false positives.
• Stegbreak improved for outguess 0.13b.

Stegdetect 0.3 - 2001-10-02

• Includes stegbreak to launch dictionary attacks against JSteg-Shell, JPHide, and outguess 0.13b.

Stegdetect 0.2x - 2001-07-23

• Includes xsteg, a graphical frontend for stegdetect. Minor reliability fix to stegdetect when dealing with large images.

OutGuess 0.2 - 2001-02-12

• Preserves statistical properties of the cover medium, no known statistical tests based on frequency counts can detect steganographic content. Determines the size of a message that can be hidden safely. Uses more DCT coefficients in the JPEG format. OutGuess 0.2 is not backwards compatible with OutGuess 0.13b. Please upgrade to OutGuess 0.2.