Cryptography for Beginners: Simplified RSA Algorithm Explained π
Discover how the RSA algorithm keeps your online data safe! This easy-to-understand guide breaks down the fundamentals of cryptography and the secrets behind secure communication.

CodeLucky
21 views β’ Sep 10, 2025

About this video
π Ever wondered how your online data stays secure? Dive into the world of cryptography with our beginner-friendly guide!
We'll unravel the mysteries behind securing digital communication and explore the fundamental concepts of number theory, including prime numbers and prime factorization. Learn why factoring large numbers is so challenging and how this difficulty forms the backbone of modern encryption. π€
This video breaks down the RSA algorithm step-by-step, from key generation to encryption and decryption. We'll walk you through practical examples to make sure you grasp the core principles. See how RSA is used in real-world applications like HTTPS websites, online banking, email encryption, and digital signatures. π
Whether you're a student, a tech enthusiast, or just curious about cybersecurity, this video is your gateway to understanding one of the most important cryptographic algorithms! π
#cryptography #rsa #encryption #security #cybersecurity #beginners #tutorial #explained #math #codelucky
Chapters:
00:00 - Introduction to Cryptography
00:26 - Number Theory Foundations
00:56 - Prime Factorization Challenge
01:23 - RSA Algorithm Overview
01:51 - RSA Key Generation - Part 1
02:22 - RSA Key Generation - Part 2
03:07 - RSA Encryption Process
03:40 - RSA Decryption Process
04:12 - Security Foundation
04:42 - Real-World Applications
05:06 - Outro
π Stay Connected:
βΆοΈ YouTube: https://youtube.com/@thecodelucky
π± Instagram: https://instagram.com/thecodelucky
π Facebook: https://facebook.com/codeluckyfb
π Website: https://codelucky.com
β Support us by Liking, Subscribing, and Sharing!
π¬ Drop your questions in the comments below
π Hit the notification bell to never miss an update
#CodeLucky #WebDevelopment #Programming
We'll unravel the mysteries behind securing digital communication and explore the fundamental concepts of number theory, including prime numbers and prime factorization. Learn why factoring large numbers is so challenging and how this difficulty forms the backbone of modern encryption. π€
This video breaks down the RSA algorithm step-by-step, from key generation to encryption and decryption. We'll walk you through practical examples to make sure you grasp the core principles. See how RSA is used in real-world applications like HTTPS websites, online banking, email encryption, and digital signatures. π
Whether you're a student, a tech enthusiast, or just curious about cybersecurity, this video is your gateway to understanding one of the most important cryptographic algorithms! π
#cryptography #rsa #encryption #security #cybersecurity #beginners #tutorial #explained #math #codelucky
Chapters:
00:00 - Introduction to Cryptography
00:26 - Number Theory Foundations
00:56 - Prime Factorization Challenge
01:23 - RSA Algorithm Overview
01:51 - RSA Key Generation - Part 1
02:22 - RSA Key Generation - Part 2
03:07 - RSA Encryption Process
03:40 - RSA Decryption Process
04:12 - Security Foundation
04:42 - Real-World Applications
05:06 - Outro
π Stay Connected:
βΆοΈ YouTube: https://youtube.com/@thecodelucky
π± Instagram: https://instagram.com/thecodelucky
π Facebook: https://facebook.com/codeluckyfb
π Website: https://codelucky.com
β Support us by Liking, Subscribing, and Sharing!
π¬ Drop your questions in the comments below
π Hit the notification bell to never miss an update
#CodeLucky #WebDevelopment #Programming
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Video Information
Views
21
Duration
5:22
Published
Sep 10, 2025