Mastering the Shift Cipher in Java: Easy Caesar Cipher Implementation 🔐
Discover how to implement the classic Caesar Cipher in Java with a clear code demo. Perfect for beginners learning basic encryption techniques!

CS CORNER Sunita Rai
503 views • Jul 8, 2025

About this video
🔐 Learn how to implement the Shift Cipher (Caesar Cipher) in Java! This classic encryption technique is one of the simplest forms of cryptography, and it's a great starting point for beginners.
In this video, you'll learn:
✅ What is a Shift Cipher (Caesar Cipher)?
✅ How the cipher works (concept & real-life analogy)
✅ Java code implementation for encryption and decryption
✅ A live demo with input/output examples
🧠 **Shift Cipher Example:**
Plaintext: `HELLO`
Shift: `3`
Encrypted: `KHOOR`
📚 The Caesar Cipher is a substitution cipher where each character is shifted a fixed number of places in the alphabet. Though it's not secure for modern systems, it's excellent for learning the basics of cryptography.
💡 Subscribe for more Java tutorials, cryptography concepts, and hands-on coding projects.
📥 Get the Source Code:
#Java #CaesarCipher #ShiftCipher #Encryption #CodingTutorial
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In this video, you'll learn:
✅ What is a Shift Cipher (Caesar Cipher)?
✅ How the cipher works (concept & real-life analogy)
✅ Java code implementation for encryption and decryption
✅ A live demo with input/output examples
🧠 **Shift Cipher Example:**
Plaintext: `HELLO`
Shift: `3`
Encrypted: `KHOOR`
📚 The Caesar Cipher is a substitution cipher where each character is shifted a fixed number of places in the alphabet. Though it's not secure for modern systems, it's excellent for learning the basics of cryptography.
💡 Subscribe for more Java tutorials, cryptography concepts, and hands-on coding projects.
📥 Get the Source Code:
#Java #CaesarCipher #ShiftCipher #Encryption #CodingTutorial
------------------------------------------------------------------------
✅Subscribe to my Channel to learn more about Computer Programming, computer tools, and technologies.
Thanks for watching my videos till the end, if you like my work please do Like, Comment, and Share!!
-----------------------------------------------------------------------
Channel Subscription:
🔗 https://www.youtube.com/@CSCORNERSunitaRai
🔗 https://www.youtube.com/@codewithsunita
Playlist available on my YouTube channel:👇🏻
Core Java Playlist: https://bit.ly/3Y6BSk7
Advanced Java Playlist: https://bit.ly/3Lu4E6K
Android Playlist: bit.ly/3WqeLQ3
Python Playlist: https://bit.ly/4bPpTKR
VS Code Tutorials Playlist: https://bit.ly/4bKVddF
Node JS Playlist: https://bit.ly/3y16vN0
MySQL Playlist: https://bit.ly/4bLQ6tU
Oracle Playlist: https://bit.ly/3zU337n
MongoDB Playlist: https://bit.ly/3zLRwqU
NoSQL Playlist: bit.ly/3LotOnc
Cloud Computing Playlist MU: bit.ly/3yctJzM
Computer Network Playlist MU: bit.ly/3Y6sAVe
LIKE | SHARE | SUBSCRIBE😍
------------------------------------------------------------------------
🎥 Tools I used for recording
https://www.amazon.in/shop/cscornersunitarai?listId=2W3X7FCQRXC00
------------------------------------------------------------------------
🌐You can connect to me:
► Website: https://cscornersunitarai.com/
► Google Blog: https://compsciflix.blogspot.com/
► Medium Blog: https://medium.com/@sunita.rai_5226
► MU Materials Website: https://study.cscornersunitarai.com/
►Facebook - https://www.facebook.com/cscornersunitarai/
►Instagram - https://www.instagram.com/cscornersunitarai/
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Video Information
Views
503
Likes
24
Duration
18:41
Published
Jul 8, 2025
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