Master Bluetooth Security: Practical Cryptography Insights 🔐

Video lectures for Alfred Menezes's introductory course on real-world
deployments of cryptography.

Topics covered: Bluetooth standard, pairing, Secure Connections, authentication, encryption, KNOB attack

Lecture playlist:
https://www.youtube.com/playlist?list=PLA1qgQLL41SRn_23p8zD0vUpKM4qOgt_T

Course web page: https://cryptography101.ca/crypto101-deployments/
The slides are available on the course web page.

Other cryptography courses: https://cryptography101.ca

Slides
00:00 Introduction
01:13 Slide 60: Bluetooth
03:02 Slide 61: Bluetooth security
03:55 Slide 62: Bluetooth pairing
04:29 Slide 63: Secure Connections
06:20 Slide 64: Participants
06:39 Slide 65: Security Connections/Numeric Comparison
07:09 Slide 66: Overview
08:15 Slide 67: Phase 1: Public key exchange
11:15 Slide 68: Phase 2: Authentication stage 1
15:03 Slide 69: Verification values
15:14 Slide 70: Notes on Phase 2
17:02 Slide 71: Phase 3: Authentication stage 2
18:45 Slide 72: Phase 4: Link key calculation
19:28 Slide 73: Phase 5: Authentication and encryption
21:21 Slide 74: Phase 5: Authentication and encryption (2)
23:01 Slide 75: KNOB attack
24:34 Slide 76: Other attacks