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16

KRIPTOGRAFIJA

Kriptografija je znanstvena disciplina koja se bavi proučavanjem metoda slanja poruka na način da budu razumljive samo onima kojima su namijenjene. Postoje dva glavna tipa kriptosustava:

KRIPTOGRAFIJA

KRIPTOGRAFIJA

This template is designed to help you with studying for an exam or qualification. The ideas behind it are described in this article together with tips and suggestions for study techniques.
Begin by typing in the name of the subject that you are studying.

POJAM

Map out what you already know about this subject. This will help you to connect new learning with previous knowledge.

kriptografski algoritam ili šifra
zadaća - očuvanje tajnosti poruka
poruke razumljive samo onima kojima su namijenjene
proučava metode slanja poruka
znanstvena disciplina

KRIPTOSUSTAVI

SIMETRIČNI KRIPTOSUSTAV

The rest of the map (outside the Dashboard and baseline) is for Mind Mapping or Concept Mapping your notes and summaries. If you use multiple maps, make links to them from this one.

ključevi se trebaju razmijeniti neopaženo

najveći nedostatak

ključ - 56 - danas 128
DES sustav
sustav sa tajnim ključem
AISMETRIČNI KRIPTOSUSTAV

Add resources that will help your studies in the topics below.

upotrebljavaju se prosti brojevi sa stotinjak znamenaka

What other research might be helpful? Are there related subjects that would help with your studies of this one?

2 ključa

What communities exist around this subject that you could join and learn from? Think about online groups, professional associations, special interest groups, or societies.

ključ dekriptiranja - privatni

ključ kriptiranja - javni

RSA sustav

Who can help you with this subject? Think about lecturers, tutors, experienced colleagues, other students, or people who have taken this qualification before.

teorija brojeva

R. Rivest, A. Shamir, L. Adleman

danas najrašireniji

New Direction in Cryptography

Try to find previous test papers, and read them early to understand how the syllabus is interpreted.

W. Diffie i Martin E. Hellman

sustav s javnim ključem

If you have been given a reading list, map it out below, and add any other relevant publications such as professional journals, published papers, conference proceedings, webinars, and other books.

POVIJEST

The 'dashboard' topic holds useful information to help organise your studies. It is separate from the notes themselves.

William Fredrick Friedman
škola za kriptoanalitičare
otac američke kriptoanalize
Julije Cezar - Ciceron
ZNANSTVENO RAZDOBLJE
Communication Theory of Secrecy Systems
C. E. Shannon
PREDZNANSTVENO RAZDOBLJE
razmještanje znakova ili zamjena
1900 pr.Kr.

Map out the syllabus for this subject in the tree below. If you have not received a syllabus, make sure you get a copy.

prvi primjer pisane kriptografije
Spartanci

What are the deadlines for your studies? Add information about exam dates, new projects to start or changes to make.

5 st. pr. Kr. - "Skytale"
Stari Grci

What are your purposes for this study? What will you be able to do when it is completed successfully?

vojna i diplomatska komunikacija

What are your goals in studying this subject? Are you aiming to pass an exam or gain a qualification? Write it down with target grades if they are important to you.