Richard Gendal Brown 11/27/2025

A simple explanation of the big idea behind public key cryptography

Read Original

This article provides a beginner-friendly, non-technical explanation of the core concept behind public key cryptography. It uses the analogy of the 'Ali Baba and the Forty Thieves' story to illustrate the problem of proving you know a secret (like a password) without revealing it to eavesdroppers, and introduces a simple number-based game to build intuition for how this is achieved in digital systems like blockchain.

A simple explanation of the big idea behind public key cryptography

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser