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Cryptography Algorithms

You're reading from   Cryptography Algorithms Explore New Algorithms in Zero-knowledge, Homomorphic Encryption, and Quantum Cryptography

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Product type Paperback
Published in Aug 2024
Publisher Packt
ISBN-13 9781835080030
Length 410 pages
Edition 2nd Edition
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Author (1):
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Massimo Bertaccini Massimo Bertaccini
Author Profile Icon Massimo Bertaccini
Massimo Bertaccini
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Toc

Table of Contents (17) Chapters Close

Preface 1. Section 1: A Brief History and Outline of Cryptography FREE CHAPTER
2. Deep Dive into Cryptography 3. Section 2: Classical Cryptography (Symmetric and Asymmetric Encryption)
4. Symmetric Encryption Algorithms 5. Asymmetric Encryption Algorithms 6. Hash Functions and Digital Signatures 7. Section 3: New Cryptography Algorithms and Protocols
8. Zero-Knowledge Protocols 9. New Inventions in Cryptography and Logical Attacks 10. Elliptic Curves 11. Homomorphic Encryption and Crypto Search Engine 12. Section 4: Quantum Cryptography
13. Quantum Cryptography 14. Quantum Search Algorithms and Quantum Computing 15. Other Books You May Enjoy
16. Index

AES Rijndael

AES, also known as Rijndael, was chosen as a very robust algorithm by NIST (the US government) in 2001 after a 3-year testing period among the cryptologist community.

Among the 15 candidates who competed for the best algorithm, there were five finalists chosen: MARS (IBM), RC6 (RSA Laboratories), Rijndael (Joan Daemen and Vincent Rijmen), Serpent (Ross Anderson and others), and Twofish (Bruce Schneier and others). All the candidates were very strong but, in the end, Rijndael was a clear winner.

The first curious question is about its name: how is Rijndael pronounced?

It’s dubiously difficult to pronounce this name. From the web page of the two authors, we can read that there are a few ways to pronounce this name depending on the nationality and the mother tongue of who pronounces it.

Just to start, I can say that AES is a block cipher, so it can be performed in different modes: ECB (already seen in DES), cipher block chaining (CBC), cipher feedback...

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