Cryptography - CS50 for Lawyers 2019

00:00:00 - Introduction 00:00:15 - Cryptography 00:01:25 - Ciphers 00:02:25 - Substitution Cipher 00:09:25 - Caesar Cipher 00:11:08 - Vigenere Cipher 00:17:52 - Substitution Cipher 00:18:20 - Frequency Analysis 00:20:20 - Ciphers (continued) 00:22:20 - Hashes 00:25:46 - Hash Function 00:32:28 - Modern Cryptography 00:33:52 - Cryptographic Hash Functions 00:35:52 - SHA-1 00:42:00 - Modern Cryptography (continued) 00:43:54 - Cryptography (continued) 00:46:40 - Public-Key Cryptography 00:51:47 - Asymmetric Encryption 00:57:45 - Digital Signatures 01:06:02 - Blockchain This course is a variant of Harvard University's introduction to computer science, CS50, designed especially for lawyers (and law students). Whereas CS50 itself takes a bottom-up approach, emphasizing mastery of low-level concepts and implementation details thereof, this course takes a top-down approach, emphasizing mastery of high-level concepts and design decisions related thereto. Ultimately, it equips students with a deeper understanding of the legal implications of technological decisions made by clients. Through a mix of technical instruction and discussion of case studies, this course empowers students to be informed contributors to technology-driven conversations. In addition, it prepares students to formulate technology-informed legal arguments and opinions. Along the way, it equips students with hands-on experience with Python and SQL, languages via which they can mine data for answers themselves. Topics include algorithms, cloud computing, databases, networking, privacy, programming, scalability, security, and more, with a particular emphasis on understanding how the work developers do and the technological solutions they employ may impact clients. Students emerge from this course with first-hand appreciation of how it all works and all the more confident in the factors that should guide their decision-making. https://www.youtube.com/playlist?list=PLhQjrBD2T380CIOjHCjIAugO3ryncp6IW *** Th