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Public Key Methods

Bill Buchanan OBE via YouTube

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Overview

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This introductory course explains public-key encryption without detailed mathematics, covering RSA, elliptic-curve, and ElGamal methods, key exchange, digital signatures, and practical key management with Python, GPG, and cloud HSM examples.

Syllabus

Intro
Overview
Outline
Next week
Who created Public Key Methods
Public Key Methods under threat
Post Quantum Cryptography
Public Key Cryptography
Public Key Basics
Three Methods
RSA
How it works
Python
Public Keys
Keyring
gpg

Taught by

Bill Buchanan OBE

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