Cryptography



Criptography is a method of storing and transmitting data in a particular form so that only those intended are able to read and process information. It includes techniques such as microdots, merging words with images and many more ways for handling information. Modern cryptography concerns itself with the following four objectives

  1. Confidentiality
  2. Integrity
  3. Non-repudiation
  4. Authenticationç
In order to use it correctly there are procedures and protocoles that need to be meted, they refer to mathematical procedures and many different computer programs, but you must not forget that it need to include the regulation of a human behaviours in order to be complete random or non-pattern forms.


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