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Puff v2.00 is a steganography and watermarking tool.

http://members.fortunecity.it/blackvisi ... FFV200.HTM

Features:

· Images support (BMP, JPG, PCX, PNG, TGA)
· Audio support (AIFF, MP3, NEXT/SUN, WAV)
· Video support (3GP, MP4, MPG, VOB)
· Flash support (FLV, SWF)
· Windows Executable support (EXE, DLL)
· Multiple carriers chains (up to 512Mb hidden stream)
· Random per-chain-cryptography (16 closed-source algorhythms)
· Strong cryptography (512bit key, password hex extension)
· Data scrambling & Whitening
· Adaptive LSB & Bits selection level
· Simplified interface

Download @ http://members.fortunecity.it/blackvisi ... FFV200.HTM (scroll down the page)

Very cool - that's the broadest file support I've seen for any Stegano program. Also, OpenPuff seems to have a few more features than Puff so I'd aim for that one. Note that the name is a little inaccurate since only the cryptography side (most or all of which the author didn't write) is actually open.

Thanks Baas.

OpenPuff v3.00 released 15-02-2011:

· Random-per-block-cryptography, PDF support, Multithreading

http://members.fortunecity.it/blackvisi ... FFV300.HTM

Please can anyone also update the program page?
- http://www.portablefreeware.com/index.php?id=1858

Remeber that there's no direct download link
1- go to the home page: http://members.fortunecity.it/blackvisi ... FFV300.HTM
2 - download "OpenPuff v3.00 (.zip)"
3 - if you wish visit the cryptography source page: http://members.fortunecity.it/blackvisi ... SOURCE.HTM

The author
Eng. Cosimo Oliboni

Thanks, updated the DB entry.

Sorry but there was an unhiding bug when using a single carrier

Released a new version 3.01 along with a new cleanup tool

May anybody update the download section for "OpenPuff v3.01 (.zip)"?
- http://members.fortunecity.it/blackvisi ... FFV301.ZIP
hosted at
- http://members.fortunecity.it/blackvisi ... FFV300.HTM

The author
Eng. Cosimo Oliboni

Sorry but there was an unhiding bug when using a single carrier

Released a new version 3.01 along with a new cleanup tool

May anybody update the download section for "OpenPuff v3.01 (.zip)"?
- http://members.fortunecity.it/blackvisi ... FFV301.ZIP
hosted at
- http://members.fortunecity.it/blackvisi ... FFV300.HTM

The author
Eng. Cosimo Oliboni

New OpenPuff release is available at Homepage
-http://members.fortunecity.it/blackvisi ... FFV300.HTM



OpenPuff is a professional military-strength 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

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)
- Windows Executable support (EXE, DLL)

OpenPuff is a portable/stealth software
- Native portable structure (no installation, registry keys, .ini files)
- Multithread support (up to 64 cpus) = Faster processing

OpenPuff is free!
- Spyware/adware-free
- Fully redistributable
- Semi-open-source release, cryptography code available

The author
Cosimo Oliboni

I've updated the database entry. Thank you!

New OpenPuff release 3.20 is available at Homepage
-http://members.fortunecity.it/blackvisi ... FFV300.HTM



The Most Advanced Steganography & Watermarking SW

OpenPuff is a professional military-strength steganography tool
- HW seeded strong random number generator (CSPRNG)
- Deniable steganography
- Carrier chains (up to 256Mb of hidden data)
- Carrier bits selection level
- Modern multi-cryptography (16 algorithms in parallel)
- X-square steganalysis resistance

Unique layers of security
- 512bit key cryptography with SHA512 password extension
- 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

The author
Cosimo Oliboni

Thank you. I've updated the DB entry.

New OpenPuff release 3.30 is available at the NEW HOMEPAGE
-http://members.fortunecity.it/blackvisi ... _Home.html



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)

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

The author
Cosimo Oliboni

blackvisionit wrote:New OpenPuff release 3.30 is available

Thanks Cosimo -- will update the database on our side.

blackvisionit wrote:Semi-open-source release, cryptography code available

Any chance you'll release it as fully open source sometime in the future?

Edit: Checker beat me to it.

OpenPuff (already added at http://www.portablefreeware.com/?sc=226)

New major update 3.40 is available at
- http://embeddedsw.net/OpenPuff_Steganography_Home.html
screenshot at
- http://embeddedsw.net/images/OpenPuff_Screenshot.jpg

Notice that the website has changed!
Please correct the 'website' link.

Cosimo

Program section
- Security : Cryptography
Program website
- http://embeddedsw.net/MultiObfuscator_C ... _Home.html
Program screenshot
- http://embeddedsw.net/images/MultiObfus ... enshot.jpg
Program author
- Cosimo Oliboni
Other releases from the author
- OpenPuff (http://www.portablefreeware.com/?sc=226)

-------------------------------------------------

MultiObfuscator is a professional cryptography tool
- HW seeded random number generator (CSPRNG)
- Deniable cryptography
- Up to 256Mb of secret file (binary mode)
- Up to 256Kb of secret text (text/email mode)
- Whitening selection level
- Modern multi-cryptography (16 algorithms)
- Multi-layered data obfuscation (4 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)
- 256bit symmetric-key data whitening (CSPRNG-based noise mixing)
- Adaptive X-square correction

MultiObfuscator is a portable/stealth software
- Native portable structure (no installation, registry keys, .ini files)
- Runs in user mode with DEP on

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

Cosimo