Double Ratchet Messaging Encryption - Computerphile

How does instant messaging encryption protect against attack? Dr Mike Pound on the double ratchet. Diffie Hellman Key Exchange Explained:    • Secret Key Exchange (Diffie-Hellman) - Com...   Signal Protocol:    • How Signal Instant Messaging Protocol Work...   Endianness Explained with an Egg:    • Endianness Explained With an Egg - Compute...     / computerphile     / computer_phile   This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com