Cryptography Courses and Certifications

Unlocking Information Security I: From Cryptography to Buffer Overflows

317 reviews

Learn the basics of information security, explore vulnerabilities, understand cryptography and hash functions, and study authentication schemes in this 5-week course from Tel Aviv University.

• edX
• 5 weeks, 4-6 hours a week
• On-Demand
• Free Online Course (Audit)

• Best of All Time

Cryptography I

53 reviews

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
• On-Demand
• Free Online Course (Audit)

• Best of All Time

Unlocking Information Security II: An Internet Perspective

51 reviews

Explore internet vulnerabilities and defenses with Tel Aviv University's 7-week course. Learn about cryptographic concepts, web technologies, and the battle against viruses, worms, and trojans.

• edX
• 7 weeks, 4-6 hours a week
• On-Demand
• Free Online Course (Audit)

Bitcoin and Cryptocurrency Technologies

19 reviews

Dive into the world of Bitcoin and cryptocurrencies with this 11-week course from Princeton University. Learn how Bitcoin works, its security, anonymity, and future prospects. No certificate offered.

• Coursera
• 23 hours
• On-Demand
• Free Online Course (Audit)

• Best of All Time

Stanford Seminar - Bugs in Crypto Implementations

Explore bugs in crypto implementations with Stanford University's seminar. Learn about authenticated encryption, implementation mistakes, and key exchange in under an hour.

• YouTube
• 36 minutes
• On-Demand
• Free Online Course

Caleb Curry

Cryptography

1 review

Dive into cryptography with Caleb Curry's comprehensive guide, covering encryption, digital signatures, and hashing. Expect a 2-3 hour commitment.

• YouTube
• 2 hours 30 minutes
• On-Demand
• Free Online Course

NPTEL;  IIT Roorkee

Introduction to Cryptology

1 review

Explore cryptology with NPTEL's 10-hour program. Learn about ciphers, perfect secrecy, block cipher modes, cryptanalysis, RSA cryptosystem, primality testing, and hash functions.

• YouTube
• 10 hours
• On-Demand
• Free Online Course

Cryptography

7 reviews

Learn the foundations of modern cryptography and its practical applications in this 7-week course from the University of Maryland.

• Coursera
• 18 hours
• On-Demand
• Free Online Course (Audit)

Applied Cryptography

5 reviews

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
• 8 weeks
• On-Demand
• Free Online Course

NPTEL;  IIT Kharagpur

Cryptography and Network Security

Explore cryptography and network security with NPTEL's 36-hour program. Learn about modern cryptography, symmetric key ciphers, cryptographic hash functions, RSA cryptosystem, and more.

• YouTube
• 1 day 12 hours
• On-Demand
• Free Online Course

NPTEL;  IISc Bangalore

Foundations of Cryptography

Explore the fundamentals of cryptography with NPTEL's 5-hour program, covering topics from symmetric key encryption to zero knowledge protocols.

• YouTube
• 5 hours
• On-Demand
• Free Online Course

The Evolution of Public Key Cryptography

Explore the evolution of public key cryptography in this NYU seminar, featuring speaker Martin E. Hellman. Dive into cryptographic hierarchy, trap doors, and key cryptosystems in under an hour.

• YouTube
• 49 minutes
• On-Demand
• Free Online Course

Great Learning

Encryption

Learn the basics of encryption, decryption, and cryptography with Great Learning. Understand different types of encryption and protocols, and how to protect data using encryption keys.

• YouTube
• 37 minutes
• On-Demand
• Free Online Course

Bill Buchanan OBE

Elliptic Curve Cryptography: Key Exchange (ECDH), Digital Sig (ECDSA/EdDSA) and Encryption (ECIES)

Learn Elliptic Curve Cryptography (ECC) with Bill Buchanan OBE. Understand key exchange, digital signatures, and encryption in less than an hour.

• YouTube
• 48 minutes
• On-Demand
• Free Online Course

Aladdin Persson

Cryptography: Hill Cipher Python

Learn to code the Hill cipher in Python with Aladdin Persson in less than an hour. The material is challenging but explained in simple terms.

• YouTube
• 21 minutes
• On-Demand
• Free Online Course