Gambling with Secrets: Part 7/8 (Diffie-Hellman Key Exchange)

Channel:
Canada Art of the Problem
Subscribers:
175,000
Published on ● Video Link: https://www.youtube.com/watch?v=6NcDVERzMGw


Duration: 8:33
44,859 views
512

This video introduces when and why the problems of modern cryptography emerged. We are introduced to the concept behind the Diffie-Hellman public key exchange - the first step towards RSA encryption.

*Sorry if you notice some content showing up twice. I had tested part of this video out, and re-did the math part based on youtube feedback.



Other Videos By Art of the Problem


2012-10-14Information Theory part 1: Origins of Cuneiform & Hieroglyphics
2012-10-04Animated history of the letter A (Aleph)
2012-09-26Algorithmic Efficiency (Prime Adventure part 3)
2012-09-26What is a computer? (Prime Adventure part 2)
2012-09-14What is Information Theory? (Information Entropy)
2012-09-11Computational Number Theory (Prime Adventure part 1)
2012-07-30Public key cryptography - Diffie-Hellman Key Exchange (full version)
2012-07-30Public Key Cryptography: RSA Encryption Algorithm
2012-07-29Gambling with Secrets: 8/8 (RSA Encryption)
2012-07-25Information Theory - Teaser
2012-06-03Gambling with Secrets: Part 7/8 (Diffie-Hellman Key Exchange)
2012-05-07Random vs. Pseudorandom Number Generators
2012-05-04Gambling with Secrets: Part 6/8 (Perfect Secrecy & Pseudorandomness)
2012-04-24The Enigma Machine (how it worked & why it was cracked)
2012-04-17Claude Shannon's Perfect Secrecy
2012-03-12Gambling with Secrets: Part 5/8 (Encryption Machines)
2012-02-24Public Key Cryptography: Diffie-Hellman Key Exchange (short version)
2012-02-14Gambling with Secrets: Part 4/8 (Private Key Cryptography)
2012-01-13Gambling with Secrets: Part 3/8 (Probability Theory & Randomness)
2011-12-12Gambling with Secrets: Part 2/8 (Prime Factorization)
2011-12-12Gambling with Secrets: Part 1/8 (What is Cryptography?)


Tags:
public key
Key (cryptography)
diffie-hellman
RSA encryption
one-way function
discrete logarithm