Coursera

Cryptography: Boolean functions and related problems (Coursera)

Offered by Novosibirsk State University,

The course invites you to learn more about cryptography; you'll learn some important math which stands behind the ciphers, and defines how resistant the particular cipher will be to different types of attacks.

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The key topics covered in the course:

how cryptography developed in Russia and in the Soviet Union, including the facts which used to be top secret until very recent times;
Boolean functions and S-boxes, and how the resistance of a cipher depends on a cryptographic properties of a Boolean function;
methods of cryptanalysis
some special and most intriguing types of cryptographic Boolean functions: bent functions and APN-functions (Almost Perfect Nonlinear Functions)
AI and ML for cryptography.

Syllabus

WEEK 1: Introduction
WEEK 2: S-Boxes and artificial intelligence
WEEK 3: Bent functions: results and applications
WEEK 4: Almost Perfect Nonlinear functions
WEEK 5: Foundations of quantum key distribution

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