Look up: Steganography

1. 
   steganography
   (security) Hiding a secret message within a larger one in such a way that others can not discern the presence or contents of the hidden message. For example, a message might be hidden within an image by changing the least significant bits to be the message bits. [Chaffing and Winnowing: Confidentiality without Encryption, Ronald L. Rivest, MIT Lab...
   Found on
   
   
2. 
   steganography
   technique of concealing the existence of data or messages by e.g.invisible inks,microdots in which a page of print is photographically reduced to a dot,the size of a type-written period,and schemes in which messages are hidden in apparently innocuous text Category: Automation (includes telecommunications and computers)
   Found on http://www.mijnwoordenboek.nl/definition
   
   
3. 
   Steganography
   Steg`a·nog'ra·phy noun [ Greek ... covered (fr. ... to cover closely) + -graphy .] The art of writing in cipher, or in characters which are not intelligible except to persons who have the key; cryptography.
   Found on http://www.encyclo.co.uk/webster/S/191
   
   
4. 
   steganography
   The art of writing in cipher, or in characters which are not intelligible except to persons who have the key; cryptography. ... Origin: Gr. Covered (fr. To cover closely). ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
5. 
   Steganography
   `Steganography` is the art and science of writing hidden messages in such a way that no one apart from the sender and intended recipient even realizes there `is` a hidden message. By contrast, cryptography obscures the meaning of a message, but it does not conceal the fact that there `is` a message. Today, the term steganography includes the concealment of digital information within computer files. For example, the sender might start with an ordi...
   Found on http://en.wikipedia.org/wiki/Steganograp
   
   
6. 
   Steganography
   • (n.) The art of writing in cipher, or in characters which are not intelligible except to persons who have the key; cryptography.
   Found on http://thinkexist.com/dictionary/meaning
   
   
7. 
   steganography
   (from the article `cybercrime`) ...terrorists may also use cryptographic means to conceal their plans. Law-enforcement officials report that some terrorist groups embed instructions ...
   Found on http://www.britannica.com/eb/a-z/s/158
   
   
8. 
   steganography
   steganography, steganograph, steganographic, steganographical 1. Defined in dictionaries as the art of writing in ciphers or characters that are not intelligible, except to the persons who correspond with each other; cryptography (secret writing). 2. The art and science of communicating in a way that hides the existence of the communication. Steganography attempts to hide messages inside other harmless messa...
   Found on http://www.wordinfo.info/words/index/inf