Mastering Python for Networking and Security - Second Edition | 14. Cryptography and Steganography

Mastering Python for Networking and Security - Second Edition is available from:

This is the “Code in Action” video for chapter 14 of Mastering Python for Networking and Security - Second Edition by José Manuel Ortega, published by Packt. It includes the following topics:
00:12 Encrypting and Decrypting with the AES algorithm
02:15 Encrypting and Decrypting with the DES algorithm
02:34 Generating RSA signatures using pycryptodome
03:23 Encrypting and decrypting information with cryptography
04:00 Encryption with the PBKDF2 submodule
04:21 Steganography with LSB
04:47 Steganography with Stepic
05:14 Generating keys securely with the secrets module and hashlib modules
06:44 Available hash algorithms

Recently, Python has started to gain a lot of traction and its latest updates feature numerous packages that can be used to perform critical missions. This book will help you to leverage Python packages to detect vulnerabilities in web apps and tackle networking challenges. You’ll explore techniques and tools for networking and security in Python.

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Video created by José Manuel Ortega