Cryptography Course
1 hour, 6 minutes
Syllabus
Cryptography intro
Video - 00:01:00
What do we mean when we talk about cryptography? We'll start with a brief discussion of the difference between hashing and encryption.
Password hashing
Video - 00:09:00
Take a deep dive into how we use hashing to protect passwords.
Hashing + demo
Video - 00:10:00
We've discussed hashing, but what does it look like in action? Tommy demonstrates a hashing algorithm.
Encryption: symmetric
Video - 00:06:00
Tommy discusses symmetric encryption in depth.
Encryption: asymmetric
Video - 00:08:00
Tommy discusses asymmetric encryption using public and private keys.
PKI and certificates
Video - 00:08:00
What is PKI and how do certificates and certificate authorities come into play?
PKI demo
Video - 00:06:00
Take a look at PKI and certificates in the real world.
Uses of cryptography
Video - 00:11:00
How do we use cryptography in cybersecurity? We'll explore code signing, digital signatures and blockchain.
Cryptographic tools
Video - 00:06:00
Explore various cryptographic tools, including trusted platform modules, hardware security modules, key management and secure enclaves.
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