CompNetSec - Episode 14: Message Authentication Codes
This episode covers the fundamentals of Message Authentication Codes, including an introduction, requirements for message authentication, and various message authentication functions.
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About this video
* Intro (time: 0:00)
* Message Authentication Requirements (time: 0:51, slide(s): 3)
* Message Authentication Functions (time: 4:48, slide(s): 4)
- Lower Level (time: 5:01, slide(s): 4)
- Higher Level (time: 5:15, slide(s): 4)
* Internal & External Error Control (time: 13:02, slide(s): 6)
* Public-Key Encryption (time: 17:21, slide(s): 8)
- Public-key Problem (time: 18:18, slide(s): 8)
* Basic Uses of Message Authentication Code (time: 20:00, slide(s): 9)
* Requirements for Message Authentication Code (time: 24:55, slide(s): 10)
* Security of MACs
- Brute-Force Attacks (time: 27:11, slide(s): 11)
- Cryptanalysis (time: 29:17, slide(s): 12)
* MACs based on hash functions (HMAC) (time: 30:37, slide(s): 13)
- HMAC Design Objective (time: 32:27, slide(s): 14)
- Security of HMAC (time: 39:05, slide(s): 17)
* MACs Based on block ciphers: DAA and CMAC (time: 41:19, slide(s): 18-19)
ANNOTATION BY: an SSP CCE 2021 alumnus who prefered to be anonymous!
--Computer and Network Security
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Duration
47:01
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Published
Dec 17, 2020
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hd
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