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[Home & Help] homepage 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) - Chi-squared steganalysis resistance Unique layers of security - 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) - Data Execution Prevention (DEP) support - Multithread support (up to 32 cpus) = Faster processing OpenPuff is safe! - Spyware/adware-free - Fully redistributable - OpenSource core crypto-library (libObfuscate)