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You can choose your language settings from within the program. Torrentz will always love you. The same image viewed by white, blue, green and red lights reveals different hidden numbers. Whereas cryptography is the practice of protecting the contents of a message alone, steganography is concerned with concealing the fact that a secret message is being sent as well as concealing the contents of the message. 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.

The change is so subtle that someone who is not specifically looking for it is unlikely to notice the change. When thou art come to Miletus, bid Aristagoras shave thy head, and look thereon. Greece by writing it directly on the wooden backing of a wax tablet before applying its beeswax surface. Steganography has been widely used for centuries. Hidden messages on messenger’s body were also used in ancient Greece.