Cryptography and Hashing Fundamentals in Python and Java from Udemy

Overview

Dive into the fascinating world of cryptography and hashing with this comprehensive online course! You’ll explore both Python and Java as you learn the ins and outs of private key (symmetric) and public key (asymmetric) cryptosystems. Not only will you understand the theory behind each cryptographic algorithm, but you’ll also learn how to implement them and even crack them to uncover their weaknesses.

Starting with cryptography fundamentals, the course covers an array of topics including Caesar and Vigenere Ciphers, One Time Pad (Vernam Cipher), Data Encryption Standard (DES), Advanced Encryption Standard (AES), asymmetric cryptosystems, and modular arithmetic. As you progress, you’ll delve into popular methods like the Diffie-Hellman Key Exchange, RSA Algorithm, and Elliptic Curve Cryptography (ECC). To round it all up, you’ll learn about cryptographic hashing, covering its properties and widely used algorithms like MD5 and SHA. Don’t miss this opportunity to strengthen your programming knowledge—join the course and let’s get started!

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Skills you’ll learn

1. Understanding cryptography fundamentals and key cryptosystems
2. Implementing and cracking Caesar and Vigenere ciphers
3. Mastering the theory and application of one-time pad and data encryption standard (DES)
4. Gaining proficiency in advanced encryption standard (AES) and asymmetric cryptosystems
5. Building a strong foundation in modular arithmetic and its usage in cryptography
6. Implementing and analyzing Diffie-Hellman key exchange and RSA algorithm
7. Learning about elliptic curve cryptography (ECC) and its importance in Bitcoin
8. Exploring cryptographic hashing, its properties, and key algorithms like MDand SHA

Summary

Join the engaging Holczer Balazs on a journey through the fascinating world of Cryptography and Hashing Fundamentals in Python and Java. With 171 information-packed lessons, this course has already enticed over 8,900 curious minds and holds an impressive 4.6 out of 5 stars rating. Come along and be part of this highly-rated, ever-growing community of learners!