Cryptography basics: hashing, signatures, public/private keys

🔐 Cryptography Basics Explained! In this video, we break down the core building blocks of cryptography: hashing, digital signatures, and public/private keys. You’ll learn how these concepts secure data, protect identities, and power modern technologies like blockchain, online banking, and digital communication. Whether you’re a student, developer, or tech enthusiast, this is your complete beginner-friendly guide to understanding how cryptography keeps the digital world safe. ✨ Topics Covered: What is Hashing and why it’s important How Public & Private Keys work in cryptography The role of Digital Signatures in security Real-world applications in Blockchain, Cybersecurity, and Online Privacy 🚀 Stay tuned for more cryptography & blockchain explained in simple terms! #Cryptography #Hashing #DigitalSignatures #PublicKey #PrivateKey #CyberSecurity #BlockchainTechnology #Encryption #DataSecurity #OnlinePrivacy #TechExplained