Media Summary: Correction : as oodles of commenters have pointed out, the clock face should go from 0 to n-1. Also, worth reminding people that ... How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. How can two computers share a piece of secret information without anyone else knowing?
Diffie Hellman The Mathematics Bit Computerphile - Detailed Analysis & Overview
Correction : as oodles of commenters have pointed out, the clock face should go from 0 to n-1. Also, worth reminding people that ... How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. How can two computers share a piece of secret information without anyone else knowing? Viewers like you help make PBS (Thank you ) . Support your local PBS Member Station here: Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike's myriad Spies used to meet in the park to exchange code words, now things have moved on - Robert Miles explains the principle of ...
End to end encryption, government ministers are again talking about stopping it. What is it and why might that be a bad idea?
