Cryptography
Byzantine Generals Problem, Bitcoin, and Proof of Stake

Byzantine Generals: https://www.cs.cornell.edu/courses/cs6410/2018fa/slides/18-distributed-systems-byzantine-agreement.pdf Merkle Trees: …
Byzantine Generals: https://www.cs.cornell.edu/courses/cs6410/2018fa/slides/18-distributed-systems-byzantine-agreement.pdf Merkle Trees: …