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Introduction to Cryptography

Build a baseline of cryptography knowledge as you progress through this nine-video course covering essential cryptography concepts and use cases.

9 videos  //  30 minutes of training

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Course description

This course introduces the fundamental concepts of cryptography. It covers the key terminology (algorithm, key, cipher and more) and common use cases for cryptography. The course explains the difference between symmetric and asymmetric encryption, talks about common symmetric and asymmetric algorithms, provides an overview of common hashing algorithms and touches upon common implementation concerns.

Course syllabus

Cryptography Concepts (part 1)Duration: 4:47

Cryptography Concepts (part 2)Duration: 2:48

Cryptography Use CasesDuration: 3:45

Symmetric AlgorithmsDuration: 2:14

Cipher ModesDuration: 2:27

Asymmetric AlgorithmsDuration: 3:49

Hashing AlgorithmsDuration: 2:41

Key Stretching and ObfuscationDuration: 1:58

Wireless SecurityDuration: 5:52

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