CoursesCyber SecurityCryptography Tutorial
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Cryptography Tutorial

Learn Cryptography from beginner to advanced with practical examples, hashing, encryption, key concepts, digital signatures, and applied security workflows.

60 Lessons
Step by step
25 Hours
Estimated duration
19.4K
Students enrolled
Certificate
Upon completion
Start Learning Free

What You'll Learn

Cryptography Foundations Introduction
Cryptography Foundations Core Concepts
Cryptography Foundations Defense Patterns
Cryptography Foundations Practical Examples
Cryptography Foundations Best Practices
Classical Encryption Concepts Introduction

Course Content

60 lessons • 25 hours total
Course Progress0% Complete

Practice editor is inside each lesson

Open any lesson to use the Try It Yourself editor with course-specific practice code.

Open First Lesson
01

Module 1

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Cryptography Foundations IntroductionTry It Yourself available
9:07Try It Yourself
Cryptography Foundations Core ConceptsTry It Yourself available
11:17Try It Yourself
Cryptography Foundations Defense PatternsTry It Yourself available
13:27Try It Yourself
Cryptography Foundations Practical ExamplesTry It Yourself available
15:37Try It Yourself
Cryptography Foundations Best PracticesTry It Yourself available
17:47Try It Yourself
02

Module 2

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Classical Encryption Concepts IntroductionTry It Yourself available
15:42Try It Yourself
Classical Encryption Concepts Core ConceptsTry It Yourself available
17:52Try It Yourself
Classical Encryption Concepts Defense PatternsTry It Yourself available
19:02Try It Yourself
Classical Encryption Concepts Practical ExamplesTry It Yourself available
9:12Try It Yourself
Classical Encryption Concepts Best PracticesTry It Yourself available
11:22Try It Yourself
03

Module 3

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Symmetric Encryption IntroductionTry It Yourself available
9:17Try It Yourself
Symmetric Encryption Core ConceptsTry It Yourself available
11:27Try It Yourself
Symmetric Encryption Defense PatternsTry It Yourself available
13:37Try It Yourself
Symmetric Encryption Practical ExamplesTry It Yourself available
15:47Try It Yourself
Symmetric Encryption Best PracticesTry It Yourself available
17:57Try It Yourself
04

Module 4

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Asymmetric Encryption IntroductionTry It Yourself available
15:52Try It Yourself
Asymmetric Encryption Core ConceptsTry It Yourself available
17:02Try It Yourself
Asymmetric Encryption Defense PatternsTry It Yourself available
19:12Try It Yourself
Asymmetric Encryption Practical ExamplesTry It Yourself available
9:22Try It Yourself
Asymmetric Encryption Best PracticesTry It Yourself available
11:32Try It Yourself
05

Module 5

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Hashing and Integrity IntroductionTry It Yourself available
9:27Try It Yourself
Hashing and Integrity Core ConceptsTry It Yourself available
11:37Try It Yourself
Hashing and Integrity Defense PatternsTry It Yourself available
13:47Try It Yourself
Hashing and Integrity Practical ExamplesTry It Yourself available
15:57Try It Yourself
Hashing and Integrity Best PracticesTry It Yourself available
17:07Try It Yourself
06

Module 6

5 lessons • 75 minutes

Try It Yourself available

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Digital Signatures IntroductionTry It Yourself available
15:02Try It Yourself
Digital Signatures Core ConceptsTry It Yourself available
17:12Try It Yourself
Digital Signatures Defense PatternsTry It Yourself available
19:22Try It Yourself
Digital Signatures Practical ExamplesTry It Yourself available
9:32Try It Yourself
Digital Signatures Best PracticesTry It Yourself available
11:42Try It Yourself
07

Module 7

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Certificates and PKI IntroductionTry It Yourself available
9:37Try It Yourself
Certificates and PKI Core ConceptsTry It Yourself available
11:47Try It Yourself
Certificates and PKI Defense PatternsTry It Yourself available
13:57Try It Yourself
Certificates and PKI Practical ExamplesTry It Yourself available
15:07Try It Yourself
Certificates and PKI Best PracticesTry It Yourself available
17:17Try It Yourself
08

Module 8

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Key Exchange Basics IntroductionTry It Yourself available
15:12Try It Yourself
Key Exchange Basics Core ConceptsTry It Yourself available
17:22Try It Yourself
Key Exchange Basics Defense PatternsTry It Yourself available
19:32Try It Yourself
Key Exchange Basics Practical ExamplesTry It Yourself available
9:42Try It Yourself
Key Exchange Basics Best PracticesTry It Yourself available
11:52Try It Yourself
09

Module 9

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Secure Communication Concepts IntroductionTry It Yourself available
9:47Try It Yourself
Secure Communication Concepts Core ConceptsTry It Yourself available
11:57Try It Yourself
Secure Communication Concepts Defense PatternsTry It Yourself available
13:07Try It Yourself
Secure Communication Concepts Practical ExamplesTry It Yourself available
15:17Try It Yourself
Secure Communication Concepts Best PracticesTry It Yourself available
17:27Try It Yourself
10

Module 10

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Common Mistakes and Risks IntroductionTry It Yourself available
15:22Try It Yourself
Common Mistakes and Risks Core ConceptsTry It Yourself available
17:32Try It Yourself
Common Mistakes and Risks Defense PatternsTry It Yourself available
19:42Try It Yourself
Common Mistakes and Risks Practical ExamplesTry It Yourself available
9:52Try It Yourself
Common Mistakes and Risks Best PracticesTry It Yourself available
11:02Try It Yourself
11

Module 11

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Applied Cryptography Patterns IntroductionTry It Yourself available
9:57Try It Yourself
Applied Cryptography Patterns Core ConceptsTry It Yourself available
11:07Try It Yourself
Applied Cryptography Patterns Defense PatternsTry It Yourself available
13:17Try It Yourself
Applied Cryptography Patterns Practical ExamplesTry It Yourself available
15:27Try It Yourself
Applied Cryptography Patterns Best PracticesTry It Yourself available
17:37Try It Yourself
12

Module 12

5 lessons • 75 minutes

Try It Yourself available

Try It Yourself
Projects and Best Practices IntroductionTry It Yourself available
15:32Try It Yourself
Projects and Best Practices Core ConceptsTry It Yourself available
17:42Try It Yourself
Projects and Best Practices Defense PatternsTry It Yourself available
19:52Try It Yourself
Projects and Best Practices Practical ExamplesTry It Yourself available
9:02Try It Yourself
Projects and Best Practices Best PracticesTry It Yourself available
11:12Try It Yourself

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Practice this course here with Cryptography Foundations Introduction.

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Requirements

  • No prior coding experience needed
  • A computer with internet access
  • Any modern web browser (Chrome, Firefox, Safari)
  • Text editor (VS Code recommended)

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Instructor

Instructor Ali Moavia
Ali Moavia
Senior Web Developer

Full-stack developer with 3+ years of experience. Passionate about teaching web technologies.

50K+ students
12 courses

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