An introduction to error-correcting codes (with Alfred Menezes).
Topics covered: perfect codes, classification of perfect codes, binary Golay code, ternary Golay code.
Course web page (includes slides, exercises and solutions): https://cryptography101.ca/codes
Lecture playlist: https://www.youtube.com/playlist?list=PLA1qgQLL41STeC3RoWeEONqX48dMjdLVY
Other cryptography courses: https://cryptography101.ca
Slides
00:00 Introduction
00:45 Slide 77: Definition of a perfect code
03:21 Slide 78: Example of perfect codes
06:05 Slide 79: The Hamming codes are perfect
07:24 Slide 80: Classification of perfect codes
08:39 Coming Up
