OpenPuff v3.40 / Source Page / Source  

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 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) 
  • Runs in user mode with DEP on
  • Multithread support (up to 16 cpus) = Faster processing 

 OpenPuff is freeware! 
  • Spyware/adware-free 
  • Fully redistributable 
  • OpenSource core crypto-library (libObfuscate) 

OpenPuff 3.20 Demo