This video gives some examples of post-quantum cryptography migration timelines, i.e., when governments expect to transition to quantum-safe cryptographic systems, and highlights some challenges with PQC migration.
Lecture playlist: https://studio.youtube.com/playlist/PLA1qgQLL41SRldymPO7YOb6eRMXJ_uLkH
Course web page: https://cryptography101.ca/pqc/
Other cryptography courses: https://cryptography101.ca
Slides
00:00 Introduction
00:44 Why transition to PQC?
01:54 National Security Agency (NSA)
02:49 CNSA 2.0 timeline
03:26 NIST
04:15 NIST's migration timelines
04:43 Australian Signals Directorate
05:06 Canadian Centre for Cyber Security
05:28 UK National Cyber Security Centre
05:52 PQC migration challenges
08:02 Closing