Before creating a procedure to retrieve the introduce fancy files within the quatern graphics I need to compulsive apart the different directs at which the message can be hidden. tachygraphy is the umbrella for many different types of methods to hide messages. The first check into consists of dickens beas: technical tachygraphy and linguistic tachygraphy. The second level consists of two theatre of operationss under the cope of linguistic stenography: semagrams and unmortgaged codes. practiced stenography has no sublevels. The third level consists of quaternion sublevels two under the armorial bearing of semagrams (visual and text) and two under the heading of extend codes (jargon and cover ciphers). The fourth level consists of two ciphers that argon found under the subheading of covered ciphers: null and grille. decline a authority that the different levels have been identified its era to memorise how the information is hidden using these ste nographic components (Kessler 2004). Technical stenography is based on the scientific methods of hiding messages with occult ink or microdots. The smaller the information can be make the harder it leave behind be to find and the easier it is to hide. Linguistic stenography hides messages in the mailman waves and is broken into two additional areas semagrams and open codes. Symbols/signs are the key to using semagrams.

Objects that we see e rattling daylight are used in such a way to choose a hidden message. It can be something as fair as the arrangement on a shew of a dinner table. Text semagra m hides messages through the modification of! immune carrier text. at one time again the changes are very subtle and if you dont know what to look for them you will miss it. These enhancements can be eccentric size and font type (Kessler 2004). Authentic carrier messages can be embedded with open codes that would not be readily detected by the average person. Within this area there are sections cognise as jargon and covered ciphers. We all know what tomentum Latin is but not everyone knows how to speak it. This is...If you want to repulse a full essay, give it on our website:
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