POSTUPCI KRIPTOGRAFIJE I NJIHOVA ULOGA

Inspiracija za rad i problem (i) koji se radom oslovljava (ju): Tehnicko-tehnoloski razvoj omogucava i pogoduje unapređivanju i inoviranju novih komunikacijskih kanala. U domenu kriticnih ljudskih djelatnosti osnovno je pitanje na koji nacin zastititi covjeka od savremenih prijetnji kojima je izložen. U raspoloživoj akademskoj literaturi ne postoji dovoljno informacija o metodama koje proucavaju skrivanje informacija sto spada u skupinu postupaka kriptografije. Ciljevi rada (naucni i/ili drustveni): Cilj rada je analizirati historijsku ulogu kriptografije, ukazati na razloge njene pojave, primjenu i važnost u cilju unapređenja sigurnosti i zastite ljudi u cjelini. Svakako da je popunjavanje praznina u dostupnoj građi iz ove oblasti dopunski cilj rada, uzimajuci u obzir da ce se u radu na sistematican i jedinstven nacin zaokružiti zapaženo stanje. Metodologija/Dizajn: U radu je primarno koristena tehnika iz kvalitativne istraživacke paradigme. Metodom analize sadržaja istraživat ce se kriptografski sistemi i metode koje se koriste. Selekcija akademskih radova iz oblasti kriptografije je urađena na nacin da su odabrani samo oni radovi koji u svojoj sadržini imaju historijsku i razvojnu komponentu sigurnosti i kriptografije. Ogranicenja istraživanja/rada: Nedostatak naucnog diskursa i postojanje izraženog nesklada u teorijskim razmatranjima a u vezi sa interpretiranjem kripto postupaka. Rezultati/Generalni zakljucak: Rezultati se odnose na prikaz i klasifikaciju sistema i metoda kriptografije. Opravdanost istraživanja/rada: Opravdanost istraživanja se ogleda u potrebi da se prizna važnost pogodnostima primjene kriptografije u danasnje vrijeme. -------------------------------------------------------------- CRYPTOGRAPHY PROCEDURES AND THEIR ROLE 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 mate-rial 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/ Paper limitation: 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.