OpenPuff Steganography & Watermarking 4.00

[It] Programma avanzato di steganografia (metodo per nascondere dati all'interno di altri file, chiamati carrier). Permette di nascondere fino a 256Mb di dati, e l'inserimento di un marchio invisibile all'interno di immagini e file audio (Authoring). Nota: A causa dell'evoluzione della crittografia non c'è compatibilità tra versioni diverse di Puff!

[En] Advanced steganography progam (a method to hide some data inside other files, called "carrier"). This program allows to hide up to 256Mb of different data and the possibility to write a hidden watermark inside audio and pictures files (Authoring). Note: Due to cryptography evolution there's no compatibility between different Puff versions!

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 (1st order)

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)

Estrazione e uso/How to extract and use:
[It] decomprimere il file OpenPuffvxxx.zip in una cartella a piacere ed eseguire OpenPuffvxxx.exe. Per maggiori dettagli ed uso del programma consultare questa pagina. Per utilizzare il programma con winPenPack, seguire queste indicazioni.

[En] unzip the OpenPuffvxxx.zip file in a folder of your choice and run OpenPuffvxxx.exe. For more details about program usage, please have a look here. To use it from inside winPenPack, please follow these indications.

Versione/Version: 4.00
Lingua/Language:
Licenza/License: Freeware

Screenshot -Link-