The word steganography is of Greek origin and means "concealed writing" from the Greek words steganos (ste?a???) meaning "covered or protected", and graphei (???f?) meaning "writing". The first recorded use of the term was in 1499 by Johannes Trithemius in his Steganographia, a treatise on cryptography and steganography disguised as a book on magic. Generally, messages will appear to be something else: images, articles, shopping lists, or some other covertext and, classically, the hidden message may be in invisible ink between the visible lines of a private letter.
The advantage of steganography, over cryptography alone, is that messages do not attract attention to themselves. Plainly visible encrypted messages-no matter how unbreakable-will arouse suspicion, and may in themselves be incriminating in countries where encryption is illegal.[1] Therefore, whereas cryptography protects the contents of a message, steganography can be said to protect both messages and communicating parties.
Steganography includes the concealment of information within computer files. In digital steganography, electronic communications may include steganographic coding inside of a transport layer, such as a document file, image file, program or protocol. Media files are ideal for steganographic transmission because of their large size. As a simple example, a sender might start with an innocuous image file and adjust the color of every 100th pixel to correspond to a letter in the alphabet, a change so subtle that someone not specifically looking for it is unlikely to notice it.
ConcealFiles conceals data within encrypted data or within random data. The data to be concealed is first encrypted before being used to overwrite part of a much larger block of encrypted data or a block of random data.
ConcealFiles is best and easiest to use digital steganography in the world!. Has extemely powerful protection mechanisms.
FAQ :
Is ConcealFiles free?
No, ConcealFiles is not free. But it has a free version that supports hiding 100KB of data. Free Version also comes with a 15 seconds nag screen that shows up in important activities. You have to understand that author of the software also has family to feed.
How to Use ConcealFiles?
We published a very short 3 minute video on how to use ConcealFiles. You can go through that from Features page. It's extremely simple to use.
Are files embeded with ConcealFile not detectable at all?
There is nothing full-proof in this world. While securing files with concealfiles is secure for prying eyes. It is certainly not something that cannot be detected ever. If you cancel your order, we don't do Part-II and hence you won't receive permanent key.
How does registration work?
Registration codes will be sent to you once your purchase is done. You need an active internet connection to activate the software. If you reinstall your system, you have to activate again. ConcealFiles is licensed to you and you only. You cannot use it with other users on the same system. Each user will have to buy it. You can use registration for upto 2 computers.
If I edit JPG in image editing programe, will my files still stay intact?
Not really. Image editing program rewrites the files after loading pixels from it. So if you open your concealed files in image editing programe, it will work however one you overwrite the file, all the concealed data is gone. This is beyond our control.
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