Introduction to Applied Cryptography

Course 1, Classical Cryptosystems, introduces basic concepts and terminology related to cryptography and cryptanalysis. It provides a foundational understanding of classical cryptographic algorithms and their applications. A basic knowledge of computer science and math skills is recommended for this module.

Course 2, Mathematical Foundations for Cryptography, covers basic mathematical principles essential for understanding symmetric and asymmetric cryptographic methods. This module is suitable for beginners in cybersecurity and requires a basic knowledge of computer science and math skills.

The Symmetric Cryptography module delves into shared secret key techniques, substitution, transposition, modern block ciphers, and different modes of block cipher operations. It is cross-listed and is part of the two specializations, the Applied Cryptography specialization and the Introduction to Applied Cryptography specialization.

The Asymmetric Cryptography and Key Management module explores asymmetric cryptographic methods, public-private key pairs, popular asymmetric schemes, and key distribution and management. This module also discusses the mathematical concepts behind the security of asymmetric primitives and requires working knowledge of discrete mathematics.