My daughter is leaving for a risky foreign country next week, and the country has some limited Internet censors there. I want to provide a way for her to send me secret steganography messages in any ...
I have a file jpeg which has been probably modified using DOS copy /b command. Is there any software that can detect which part has been appended? I'd like to filter out the image part, so I can ...
Background Using LaTeX to write a book. When a user purchases the book, the PDF will be generated automatically. Problem The PDF should have a watermark that includes the person's name and contact ...
Are there programs that use ADS technology in NTFS for hiding data? What are some good ones?
Do you know some good (better if FOSS and cross-platform) steganography software that runs on GNU/Linux? The features I'm searching are: steganography software (better if FOSS and cross-platform) ...