Cryptography Part 6 - Cryptanalytic Attacks

This lesson looks at attack models that are used to test the strength of cryptographic ciphers and hashing, including Ciphertext-only, known-plaintext, chosen-plaintext, chosen-ciphertext, man-in-the-middle, replay, and birthday attacks.

Table of Contents:
00:19 - Why Important
00:56 - Cryptographic Attack Models
01:16 - Ciphertext-only Attack
02:09 - Known-plaintext Attack
02:50 - Chosen-plaintext Attack
03:21 - Chosen-ciphertext Attack
04:08 - Hash Attacks
04:27 - Main-in-the-middle Attack
05:13 - Birthday Attacks
07:11 - Replay Attack