Public Key Infrastructure (PKI) with OpenSSL (RSA and ECC)

Published 12/2023
Created by Holczer Balazs
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 35 Lectures ( 3h 33m ) | Size: 1.2 GB

Understand Public Key Infrastructure (PKI), OpenSSL, CSR, Certificates, Public Key Cryptosystems (RSA and ECC) in Java

What you’ll learn
Understand the basics of public key crypto-systems
Understand the basics of public key infrastructure (PKI)
Understand certificates (root and intermediate certificates)
Understand certificate signing requests (CSRs)
Understand RSA and ECC
Understand TLS protocol

Requirements
No programming experience needed

Description
In this course you will learn about cryptography, certificates and certificate signing requests (CSRs) with OpenSSL. You will understand the most popular pubic key (asymmetric) cryptosystems on a step by step basis – such as RSA and Elliptic Curve cryptosystems. You can learn about the theory as well as the implementation for every approach.Chapter 1 – Cryptography Fundamentalswhat is the aim of cryptography?private key and public key cryptosystemsChapter 2 - Public and Private Keys in OpenSSLgenerating RSA keysencryption example with RSAgenerating ECC keysChapter 3 – Certificatesroot certificates (self-signed certificates) and intermediate certificatescertificate parameters and configuration filesChapter 4 – Certificate Signing Request (CSR)what are certificate signing requests?signing intermediate certificatesverifying the chain of trustChapter 5 – Transport Layer Protocol (TLS)what is the transport layer protocol?how network communication workscertificate revocation list (CRL)Chapter 6 – RSA AlgorithmRSA algorithm theorythe problem of factorizationis it possible to crack RSA algorithm?Chapter 7 – Elliptic Curve Cryptography (ECC)elliptic curve cryptography theorydouble and add algorithmpoint addition algorithmdigital signatures with elliptic curveswhy does Bitcoin use elliptic curve cryptography? is it possible to crack elliptic curves?Thanks for joining my course, let’s get started!