The Mathematics of Cryptography with Dr James Grime from Udemy

Overview

Dive into the fascinating world of cryptography with this comprehensive course that uncovers the mathematics behind codes and code breaking. Starting with simple ciphers and progressing to more complex ones like the World War II Enigma machine and modern internet encryption, you’re in for an intriguing journey. With over 6 hours of lectures and 2 hours of exercises and solution videos, you’ll explore topics such as monoalphabetic ciphers, modular arithmetic, polyalphabetic ciphers, the Enigma machine, and public key cryptography.

The course introduces important mathematical concepts like sets, functions, probability, statistics, combinatorics, and number theory while examining various ciphers and techniques. By the end, you’ll have delved into substitution ciphers, transposition ciphers, frequency analysis, the Vigenere cipher, RSA internet encryption, digital signatures, and more. As you progress through the course, you’ll be provided with notes and exercises to test your knowledge. Get ready to unveil the secrets of cryptography and even discover the existence of unbreakable codes!

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Skills you’ll learn

1. Understanding and breaking monoalphabetic and polyalphabetic ciphers
2. Mastering modular arithmetic and its application in cryptography
3. Analyzing the Enigma machine and its role in World War II
4. Gaining proficiency in public key cryptography
5. Developing skills in frequency analysis and cryptographic tests
6. Exploring modern encryption techniques, including RSA and elliptic curve cryptography
7. Learning about digital signatures and their applications
8. Gaining insight into the future of cryptography and potential unbreakable codes

Summary

Embark on an intriguing intellectual journey with the esteemed Dr. James Grime, as he expertly unravels the mystifying world of cryptography through a comprehensive 45-lesson series. Join the ever-growing community of 888 eager learners, who’ve rated this engaging course an impressive 4.6 out of 5, and gain a newfound appreciation for the power and beauty of mathematical applications in securing our digital communications. Indulge your curiosity and be captivated by the brilliance of cryptography under the guidance of a true expert in the field.