Cryptography Courses and Certifications

Cryptography I

53 ratings

Cryptography is an indispensable tool for protecting information in computer systems. In this course you will learn the inner workings of cryptographic systems and how to correctly use them in real-world applications.

• Coursera
• 23 hours
• Self-Paced
• Paid Course

• Best of All Time

Cryptography

7 ratings

Explore the foundations of modern cryptography, focusing on practical applications and covering topics from classical methods to digital signatures and public-key encryption.

• Coursera
• 17 hours 54 minutes
• Self-Paced
• Paid Course

Tel Aviv University;  Campus - the Israeli National Project for Digital Learning

Unlocking Information Security I: From Cryptography to Buffer Overflows

332 ratings

Explore cybersecurity fundamentals, from cryptography to vulnerabilities. Learn hacker techniques, defense strategies, and critical concepts like hash functions and authentication schemes.

• edX
• 5 weeks, 4-6 hours/week
• Self-Paced
• Free Online Course (Audit)

• Best of All Time

Bitcoin and Cryptocurrency Technologies

19 ratings

Comprehensive exploration of Bitcoin and cryptocurrency technologies, covering technical aspects, security, economics, and societal impact. Equips learners with knowledge to understand and engage with the crypto ecosystem.

• Coursera
• 23 hours 11 minutes
• Self-Paced
• Paid Course

• Best of All Time

Credential

Introduction to Applied Cryptography

1029 ratings at Coursera

Explore essential cryptography concepts, from classical algorithms to modern symmetric and asymmetric techniques. Gain practical skills in cybersecurity, addressing the growing demand for expertise in information protection.

• Coursera
• 4 weeks, 10 hours/week
• Self-Paced
• Paid Course
• 4 courses

Number Theory and Cryptography

609 ratings at Coursera

Explore number theory's evolution from "useless" to essential in modern cryptography. Learn modular arithmetic, Euclid's algorithm, and RSA encryption for secure digital communication.

• Coursera
• 16 hours 51 minutes
• Self-Paced
• Paid Course

Credential

Applied Cryptography

918 ratings at Coursera

Comprehensive exploration of cryptographic principles, algorithms, and protocols for cybersecurity professionals, covering information security, encryption methods, and key management techniques.

• Coursera
• 4 weeks, 10 hours/week
• Self-Paced
• Paid Course
• 4 courses

Cryptography and Information Theory

550 ratings at Coursera

Explore cryptography and information theory, combining techniques for protecting data with studies of information coding and transfer. Gain insights into entropy, security principles, and attacker perspectives.

• Coursera
• 7 hours 37 minutes
• Self-Paced
• Paid Course

Cryptography and Hashing Overview

53 ratings at Coursera

Explore blockchain's decentralized transactions, ownership tracking, and industry applications. Dive into cryptography and hashing for authentication and privacy in this comprehensive overview.

• Coursera
• 9 hours 55 minutes
• Self-Paced
• Paid Course

Applied Cryptography

5 ratings

Cryptography is present in everyday life, from paying with a credit card to using the telephone. Learn all about making and breaking puzzles in computing.

• Udacity
• 11 hours
• Self-Paced
• Free Online Course

Mathematical Foundations for Cryptography

334 ratings at Coursera

Explore essential mathematical principles and functions underlying cryptography, including prime numbers, modular arithmetic, exponentiation, and primality testing.

• Coursera
• 14 hours 33 minutes
• Self-Paced
• Paid Course

Symmetric Cryptography

284 ratings at Coursera

Explore substitution and transposition techniques, modern block ciphers, and cipher algorithms. Learn about DES, 3-DES, AES, and various modes of block cipher operations for secure data encryption.

• Coursera
• 12 hours 43 minutes
• Self-Paced
• Paid Course

Asymmetric Cryptography and Key Management

281 ratings at Coursera

Explore asymmetric cryptography, RSA algorithm, Diffie-Hellman Key Exchange, and key management. Learn principles, operations, and security aspects of public-key cryptography for secure communications.

• Coursera
• 8 hours 38 minutes
• Self-Paced
• Paid Course

Introduction to Applied Cryptography

76 ratings at Coursera

Explore cryptography's role in digital security, from internet to cryptocurrency. Learn core concepts, assess vulnerabilities, and make informed decisions about cryptographic tool deployment.

• Coursera
• 19 hours 47 minutes
• Self-Paced
• Paid Course