Public & Private Keys Explained: Simplified Guide to Asymmetric Encryption 🔐
Learn the basics of public and private key encryption and how asymmetric encryption secures your online data. Perfect for beginners!
CodeLucky
3 views • Nov 2, 2025
About this video
🔐 Master the fundamentals of Public Key and Private Key encryption in this beginner-friendly guide!
Asymmetric encryption is the backbone of modern internet security, powering everything from HTTPS websites to secure email communication. In this video, we break down the core concepts of public and private keys in simple terms.
✨ What You'll Learn:
🔓 What asymmetric encryption is and how it differs from symmetric encryption
🔑 The role of public keys in encryption and signature verification
🔒 Why private keys must remain secret and secure
📨 How the encryption and decryption process works step by step
💡 Real-world applications like SSL/TLS, email encryption, digital signatures, and SSH
Whether you're a student learning cybersecurity basics, a developer understanding secure communications, or simply curious about how your data stays safe online, this video provides clear explanations without overwhelming technical jargon.
Perfect for beginners in computer science, IT professionals expanding their knowledge, or anyone interested in understanding the cryptography that protects our digital lives every day.
🎯 Part of the Computer World Terminologies and Concepts series - making complex tech topics accessible to everyone!
#PublicKey #PrivateKey #AsymmetricEncryption #Cryptography #CyberSecurity #ComputerScience #InfoSec #DataSecurity #Encryption #TechEducation #LearnCoding #ITBasics #SecurityFundamentals #DigitalSecurity #TechExplained
Chapters:
00:00 - Public Key & Private Key
00:11 - What is Asymmetric Encryption?
00:31 - The Two Keys
00:45 - Public Key
01:04 - Private Key
01:25 - How It Works - Encryption
01:44 - Common Use Cases
02:11 - Key Takeaway
02:32 - Outro
🔗 Stay Connected:
▶️ YouTube: https://youtube.com/@thecodelucky
📱 Instagram: https://instagram.com/thecodelucky
📘 Facebook: https://facebook.com/codeluckyfb
🌐 Website: https://codelucky.com
⭐ Support us by Liking, Subscribing, and Sharing!
💬 Drop your questions in the comments below
🔔 Hit the notification bell to never miss an update
#CodeLucky
Asymmetric encryption is the backbone of modern internet security, powering everything from HTTPS websites to secure email communication. In this video, we break down the core concepts of public and private keys in simple terms.
✨ What You'll Learn:
🔓 What asymmetric encryption is and how it differs from symmetric encryption
🔑 The role of public keys in encryption and signature verification
🔒 Why private keys must remain secret and secure
📨 How the encryption and decryption process works step by step
💡 Real-world applications like SSL/TLS, email encryption, digital signatures, and SSH
Whether you're a student learning cybersecurity basics, a developer understanding secure communications, or simply curious about how your data stays safe online, this video provides clear explanations without overwhelming technical jargon.
Perfect for beginners in computer science, IT professionals expanding their knowledge, or anyone interested in understanding the cryptography that protects our digital lives every day.
🎯 Part of the Computer World Terminologies and Concepts series - making complex tech topics accessible to everyone!
#PublicKey #PrivateKey #AsymmetricEncryption #Cryptography #CyberSecurity #ComputerScience #InfoSec #DataSecurity #Encryption #TechEducation #LearnCoding #ITBasics #SecurityFundamentals #DigitalSecurity #TechExplained
Chapters:
00:00 - Public Key & Private Key
00:11 - What is Asymmetric Encryption?
00:31 - The Two Keys
00:45 - Public Key
01:04 - Private Key
01:25 - How It Works - Encryption
01:44 - Common Use Cases
02:11 - Key Takeaway
02:32 - Outro
🔗 Stay Connected:
▶️ YouTube: https://youtube.com/@thecodelucky
📱 Instagram: https://instagram.com/thecodelucky
📘 Facebook: https://facebook.com/codeluckyfb
🌐 Website: https://codelucky.com
⭐ Support us by Liking, Subscribing, and Sharing!
💬 Drop your questions in the comments below
🔔 Hit the notification bell to never miss an update
#CodeLucky
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Video Information
Views
3
Duration
2:48
Published
Nov 2, 2025