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1

## Cryptography Overview

8 個視頻 （總計 19 分鐘）, 1 個閱讀材料, 2 個測驗
8 個視頻
Module Objectives1分鐘
Alice, Bob, and Eve1分鐘
Cryptography Terminology2分鐘
Threat Model and the Attacker Knowledge1分鐘
Kerckhoff's Principle3分鐘
Security by Obscurity and Steganography, Part 12分鐘
Security by Obscurity and Steganography, Part 21分鐘
1 個閱讀材料
Slides for Cryptography Overview20分鐘
1 個練習
Kerckhoff's Principle and Security by Obscurity30分鐘
2

## Information Entropy

6 個視頻 （總計 44 分鐘）, 1 個閱讀材料, 2 個測驗
6 個視頻
Deterministic vs. Random4分鐘
Information Entropy5分鐘
Entropy: Uniform Distribution Case9分鐘
Entropy: General Distribution Case13分鐘
Entropy Recap9分鐘
1 個閱讀材料
Slides for Information Entropy20分鐘
2 個練習
Throwing a Dice15分鐘
Entropy: Balls in a Bin35分鐘
3

## Brute-Force Attack and Cryptanalysis

4 個視頻 （總計 13 分鐘）, 1 個閱讀材料, 1 個測驗
4 個視頻
Brute Force Attack3分鐘
Cryptanalysis5分鐘
1 個閱讀材料
Lecture Slides for Brute Force and Cryptanalysis20分鐘
1 個練習
Brute-Force Attack, Cryptanalysis, and One-Time Pad30分鐘
4

## Computational Security and Side-Channel Attack

3 個視頻 （總計 12 分鐘）, 2 個閱讀材料
3 個視頻
Computational Security: Attacker's Computational Bound6分鐘
Side-Channel Attack4分鐘
2 個閱讀材料
Lecture Slides for Computational Security and Side Channel Attacks20分鐘
Reading on physical side-channel attacks1 小時 10 分
4.4
15 條評論

## 20%

### 來自Cryptography and Information Theory的熱門評論

A very neat and easy to follow course that introduces the basic concepts of cryptography and its use in modern world!

The course mainly covers criteria for security. I need more of cryptography in it. Its not completely useful.

## 講師

### Sang-Yoon Chang

Assistant Professor
Computer Science

## 關於 科罗拉多大学系统

The University of Colorado is a recognized leader in higher education on the national and global stage. We collaborate to meet the diverse needs of our students and communities. We promote innovation, encourage discovery and support the extension of knowledge in ways unique to the state of Colorado and beyond....

## 關於 Applied Cryptography 專項課程

This specialization is intended for the learners interested in or already pursuing a career in computer security or other cybersecurity-related fields. Through four courses, the learners will cover the security of information systems, information entropy, classical cryptographic algorithms, symmetric cryptography, asymmetric/public-key cryptography, hash functions, message authentication codes, digital signatures, key management and distribution, and other fundamental cryptographic primitives and protocols....

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