OpenPuff v3.30 Steganography & Watermarking

Data hiding and watermarking made easy, safe and free!

Eng. Cosimo Oliboni, Italy, 2011

Send your suggestions, comments, bug reports, requests, etc…

at oliboni@cs.unibo.it or blackvisionit@yahoo.it

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04/2011

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Old releases ** Puff v2.00 (.zip) ** OpenPuff v2.00 (.zip) **

Old releases ** OpenPuff v3.01 (.zip) ** OpenPuff v3.10 (.zip) ** OpenPuff v3.20 (.zip) **

NEW release ** OpenPuff v3.30 (.zip) **

OpenPuff v3.30 Source page and Source repository (.zip)

Pad File (.xml) - Screenshot (.jpg) - Icon (.jpg)

English Help (.zip) - Help Italiano (.zip)

 

OpenPuff is a professional steganography tool

  • HW seeded random number generator (CSPRNG)
  • Deniable steganography
  • Carrier chains (up to 256Mb of hidden data)
  • Carrier bits selection level
  • Modern multi-cryptography (16 algorithms)
  • Multi-layered data obfuscation (3 passwords)
  • X-square steganalysis resistance

Unique layers of security and obfuscation

  • 256bit+256bit symmetric-key cryptography with KDF4 password extension
  • 256bit symmetric-key data scrambling (CSPRNG-based shuffling)
  • Data whitening (CSPRNG-based noise mixing)
  • Adaptive non-linear carrier bit encoding

OpenPuff supports many carrier formats

  • Images (BMP, JPG, PCX, PNG, TGA)
  • Audio support (AIFF, MP3, NEXT/SUN, WAV)
  • Video support (3GP, MP4, MPG, VOB)
  • Flash-Adobe support (FLV, SWF, PDF)

OpenPuff is a portable/stealth software

  • Native portable structure (no installation, registry keys, .ini files)
  • Multithread support (up to 16 cpus) = Faster processing

OpenPuff is freeware!

  • Spyware/adware-free
  • Fully redistributable
  • Semi-open-source release, cryptography code available

02/2011

Home

 

Check also FEMA, an automatic vehicle/camper levelling system

 

06/2010

Home

 

Check also EMUFDD v3.00, a hardware floppy emulator with USB!

 

03/2009

Home

 

My degree Thesis (.zip) about formalization of microcontrollers

A brief introduction (.zip)

 

Due to cryptography evolution there's no compatibility between different Puff versions!

Wikipedia about steganography tools

Steganography tools directory