OpenPuff is a professional steganography tool.

• Deniable steganography
• Modern multi-cryptography (16 algorithms in parallel)
• 512bit key cryptography with SHA512 password extension
• HW seeded strong random number generator (CSPRNG)
• Data scrambling (CSPRNG-based shuffling)
• Data whitening (CSPRNG-based noise mixing)
• Adaptive LSB + Bits selection level

• 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)
• Windows Executable support (EXE, DLL)

• Native portable structure (no installation, registry keys, .ini files)
• Multithread support (up to 64 cpus) = Faster processing

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