Modern encryption and virtual security

Introduction The history of security concerns dates back to the dawn of human civilization. Security, comfort, protection, protection And other lexical synonyms of the word express the meanings that the tools use in all of them. Zashir's creations have been deposited and its relative stability has led to the achievement of leisure. Mental and its absence will equally cause anxiety and division in the lives of these creatures Was. Now that we come to the man and his wide range of security issues in its various forms, with the door Considering his differences with other living beings, we find that man survives to the superior forces It captures its existence such as creativity, initiative, foresight, etc. in order to take advantage of this input. Inherently, he started his life as a caveman and has reached the point where he is conquering today It has taken unknown proportions, and in the course of time, a treasure trove of knowledge-rich wealth has been formed for future generations. have given. In addressing the issue of security, human beings have created various branches of related knowledge Is. Encryption is one of the most important subcategories and topics in today's world We are the ones who are pursuing extensive discussions within ourselves. The objective manifestation of cryptographic knowledge today is so intertwined with computer science and related technologies It is as if cryptography is objectifying itself only within this new knowledge. It can also be argued that this category has a special place in the humanities as well Our poetic literature has been replaced by cryptography. If from similes and metaphors and The allusions, each of which, in a form of a code, represent an image of the beloved's identity; Meanings and words can be mentioned in the poems and receive their original meaning except by discovering the code It is not possible and its optimal expression is in the form of a password and in the form of alphabetic letters that refer to The works of poets can be found in many such codes.