Practical Encryption Год выпуска: 2021 Производитель: Udemy Сайт производителя: https://www.udemy.com/course/practical-encryption/ Автор: Paul Mahon Продолжительность: ~2h5m Тип раздаваемого материала: Видеоурок Язык: Английский Описание: Encryption is a very simple concept. You scramble information so that it cannot be read by other people. The math or algorithm that you use to scramble the information just needs to be good enough so that other people can’t decipher your encrypted data. What could be simpler? If all you wanted to do was hide information from everyone else…this would be pretty much it. The application of encryption in the real world, however, is a bit more involved. It is true that you don’t need to understand the complex math behind encryption to deploy it or use it. However, you do need to understand the various types of encryption and the implications and applications of using them. My name is Paul Mahon and welcome to my hands-on course on encryption. I’ll teach you about symmetric encryption, public key encryption, digital signatures, hashing and digital certificates with SSL/TLS We’ll use some basic python code and other open source applications to implement what we have learned. No worries if you’re not familiar with python – it’s a few simple lines of code. However, this will be a good application of python if you are. At the end of this course you should have a thorough understanding of encryption and the importance of things like key lengths, ciphers, hashing algorithms and certificate authorities. This course is designed for anyone that wants to tinker around with encryption to understand how it actually works in the real world. It’s also helpful for professionals that need to know about encryption for their job or students of information security.
Содержание
02:12 03:17 04:56 Setting Up Python Environment 02:47 Ubuntu Instance 03:39 Introduction to Symmetric Encryption 05:13 Working with Symmetric Encryption 07:15 Introduction to Asymmetric Encryption 03:14 Working with Public Key Encryption 03:48 Public Key Encryption with Symmetric Encryption 08:16 Hashing & Digital Signatures 01:25 Hashing algorithms 04:37 Signing Documents 06:43 Course Summary 02:14 Module Overview 05:37 Creating Your Own Certs 13:58 Creating Self-signed Certs with Python 10:26 Local Certificate Authority Overview 03:43 Configuring a Local CA 11:32 Revoke a Certificate 06:19 Introduction to GnuPG 01:56 Encryption and Digital Signatures with GPG 11:16 Module Overview 01:30
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