Hashing vs Encryption explained in-depth | 2025 | Tamil

Video Description

Hashing vs Encryption explained in-depth 🔐 Ever wondered how your data stays safe online? In this video, we uncover the secrets behind Encryption and Hashing—the backbone of data security in the digital world! 🌐 📋 What you'll learn: 1️⃣ How WhatsApp and Instagram ensure "end-to-end encryption" in chats and calls. 2️⃣ The technical workings of Encryption and its types: Symmetric vs. Asymmetric. 3️⃣ Real-world applications of encryption like secure messaging and HTTPS. 4️⃣ Hashing explained: How your passwords are safely stored in databases. 5️⃣ Practical examples to simplify these complex concepts with real-life analogies. 🔑 Key topics covered: Encryption algorithms: AES, RSA, ECC Hashing algorithms: SHA-256, bcrypt How apps like WhatsApp and Signal protect your messages. 💡 By the end, you'll know: How social media apps safeguard your data. Why your passwords are hashed and how login verification works. Let’s decode the world of tech, one byte at a time. 🖥️ Chapters : 00:00 Intro 00:50 Agenda 01:35 What is Encryption and Decryption? 02:32 Key based Encryption 03:43 Where Encryption has been used? 04:29 File Encryption 04:49 Secure Mail Communication 05:00 Encryption Example 07:00 Types of Implementation for Encryption 07:30 Hashing 10:00 File Integrity 11:00 Real world example for Hashing 12:00 Types of Implementation for Hashing 12:12 Answer for the question 12:20 End To End Encryption 14:10 Why same password should not be used everywhere? 15:30 Salting Whatsapp Channel: https://whatsapp.com/channel/0029VaYIn3NJUM2WPkmJ9I43 Join Membership: https://www.youtube.com/channel/UCVXHYmFar7yArWvkcjxWXuQ/join 📢📢📢📢 Social Media Links 📢📢📢📢 Buy me a coffee ☕️ : https://www.buymeacoffee.com/hareeshrajendran LinkedIn: https://www.linkedin.com/in/hareesh-r/ Instagram: https://www.instagram.com/hareesh_._r/ Facebook: https://www.facebook.com/hareeshprogrammer/ Twitter: https://twitter.com/hareesh_dev GitHub: https://github.com/hareesh-r Curious to know more about me?: https://hareesh.web.app🚀 Your support means the world to me! 🙌 Let's build an awesome community together. 🌍✨