POSTUPCI KRIPTOGRAFIJE I NJIHOVA ULOGA
CRYPTOGRAPHY PROCEDURES AND THEIR ROLE

Summary/Abstract: Reason for writing and research problem (s) Technical-technological development enables the improvement and innovation of new communication channels. In the field of critical human activities, the basic question is how to protect a man from the modern threats he is exposed to. In the available academic literature, there is incomplete information about methods for analyzing hidden information and which belong under the category of cryptography. Aims of the paper (scientific or social) The aim of the paper is to analyze the historical role of cryptography, to indicate the reasons for its appearance, application, and importance in order to improve the safety and protection of people and society as a whole. Filling the gaps in the available material from this field is a supplementary goal of work, as it will work in a systematic and unique way to encircle the observed situation. Methodology/ Design: The paper uses primarily the technique from a qualitative research paradigm. The method of content analysis will explore the cryptographic systems and methods. The selection of academic papers in the field of cryptography was done in a way that only works that have a history and development component of security and cryptography are selected. Research/Paperlimitation: Lack of scientific discourse and the existence of a pronounced disparity in theoretical considerations, regarding the interpretation of crypto operations. General Conclusion: The results refer to the display and classification of systems and methods of cryptography. Research/ Paper Validity: The justification of the research is reflected in the need to recognize the importance of the benefits of applying cryptography today.

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