SSL, TLS and HTTPS Overview

This course explains how TLS secures HTTPS connections, covering session establishment, cipher suites, browser key generation, Diffie–Hellman exchange, elliptic-curve cryptography, ECDHE, and ECDSA. It also demonstrates TLS session analysis with Wireshark.

Syllabus

01 SSL, TLS and HTTPS - Introduction.
02 Introduction to the SSL and TLS.
03 History and versions of the SSL and TLS.
04 Why RSA is not used for data encryption in HTTPS?.
05 How TLS session is established.
Analyzing TLS session setup using Wireshark.
07 Overview of the cipher suites in Wireshark.
08 Encryption key generation by the web browser.
09 Delivering encryption key using Diffie-Hellman key exchange.
10 Diffie Hellman Key Exchange overview.
11 Modulus operation (mod).
12 Diffie Hellman algorithm in details.
13 Elliptic Curve Cryptography Overview.
14 Point Addition on Elliptic Curve.
15 Elliptic Curve Multiple Point Addition.
16 Elliptic Curve Point Doubling and Optimization.
17 Elliptic Curve Discrete Log Problem.
18 Diffie Hellman vs Elliptic Curve Cryptography.
19 ECDHE - Elliptic Curve Diffie Hellman Exchange.
20 Exploring ECDHE with ECDSA.