Conversations in Cryptography

О курсе

This course offers an accessible, conversational introduction to the world of cryptography — from ancient ciphers to the public key infrastructure that secures the modern internet. Organized across four modules — Classical Ciphers, Binary & Hashing, Asymmetric Cryptography, and Certificates & PKI — the course builds a complete picture of how cryptographic systems work and why they matter. Learners benefit by gaining a clear, intuitive understanding of cryptography without needing a math or computer science background. From rotating ciphers and XOR logic to RSA key pairs and digital certificates, each concept is built on the last in a way that makes even complex topics feel natural. By the end of this course, learners will be able to explain how symmetric and asymmetric encryption work, describe how hashing ensures data integrity, and understand how public key infrastructure enables trust on the internet.

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Mike Meyers

Преподаватель курса