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MAC-then-Encrypt vs Encrypt-then-MAC for authenticated encryption. Course material via: http://sandilands.info/sgordon/teaching.

Brute Force attacks on Message Authentication Codes; attacking the key versus attack the tag/code. Course material via: ...

In this video we construct a naive MAC and then break it. [06 05 02]

Messages have been encrypted for millennia. Successfully hiding the plaintext has required increasingly sophisticated algorithms ...

https://media.ccc.de/v/36c3-10627-cryptography_demystified An introduction without maths This talk will explain the basic building ...

Smartphone usage has become ubiquitous but how secure are our communications? This talk gives an overview of the keys and ...

In this video we learn about a hash based MAC. [06 05 03]

Brute force attacks on MACs; Hash Function concepts. Lecture 15 of CSS322 Security and Cryptography at Sirindhorn ...

This video shows a real world hash function based on the HAIFA construction. [06 04 02]

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Paper by Avijit Dutta, Mridul Nandi, Suprita Talnikar presented at Eurocrypt 2019 See ...

So this is the most secure and popular hash based mac algorithm used in these protocols so it's proven secure as long as the ...

This video is part of the course 2MMC10 Cryptology at Eindhoven University of Technology. For more information see the course ...

Paper by Andrew Morgan, Rafael Pass, Elaine Shi presented at Asiacrypt 2020 See ...

Introduction to authentication. Authentication with symmetric key encryption. Authentication with Message Authentication Codes.

Block Cipher.

Paper by Bishwajit Chakraborty, Ashwin Jha, Mridul Nandi presented at FSE 2020 See ...

Slides are updated to correct an error for the formulas for OFB mode. Part of Introduction to Cryptology ...

Don't miss out! Join us at our upcoming event: KubeCon + CloudNativeCon Europe in Amsterdam, The Netherlands from 18 - 21 ...

This video introduces the concept of MACs. [06 05 01]