Course Link- Learn Cryptography Basics in Python and Java
Caesar cipher, Vigenere cipher, one time pad, DES, AES, cryptoanalysis, Diffie-Hellman and RSA
What you’ll learn
- Understand the basics of private key encryption /decryption methods!
Requirements to take this Course
- You should have an interest in cryptography as well as some programming knowledge in Python/Java!
Course Description By Instructor-
In this course, you will learn about cryptography. In this part of the series, you will consider most of the private key cryptosystems such as Caesar cipher, Vigenere cipher, Data Encryption Standard (DES) and Advanced Encryption Standard (AES). The cryptosystems are implemented in Python as well as in Java.
Chapter 1:
- cryptography fundamentals
- private key and public key cryptosystems
Chapter 2:
- Caesar cipher theory
- Caesar cipher implementation
- how to crack Caesar cipher
- frequency analysis and language detection
Chapter 3:
- Vigenere cipher theory and implementation
- how to crack Vigenere cipher with Kasiski-algorithm
Chapter 4:
- random and pseudo-random numbers
- one time pad theory and implementation
- pseudo-random number generators (middle square method and LCG)
Chapter 5:
- Data Encryption Standard (DES) theory and implementation
- cryptoanalysis techniques
Chapter 6:
- Advanced Encryption Standard (AES) theory and implementation
Chapter 7:
- symmetric cryptosystems
- modular arithmetic
Chapter 8:
- Diffie-Hellman key exchange
- how to crack the Diffie-Hellman cryptosystem
Chapter 9: RSA cryptosystem
Who is the target audience?
- Python/Java developers curious about cryptography!
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