Chinese Mechanical Locks: An Insight into a Unique World of Locks - Lucas Zhao - DEF CON China 1
▶Chinese Mechanical Locks: An Insight into a Unique World of Locks - Lucas Zhao - DEF CON China 1 — a 2019 DEF CON China 1 2019 security conference talk on physical (45:24 min). Watch the full video, indexed free on the Breach Arc Archive.
▶ Watch video on YouTube