Articles by Tag #hashing
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
The Magic Behind Instant Lookups: Understanding Hashing and Java's HashMap
1. Hashing: The Core Concept Hashing is a technique used to convert a large key into a small integer...
Indexing, Hashing & Query Optimization in SQL
Efficient data retrieval is essential for database performance. In this tutorial, we’ll explore...
Hashing
যখন আপনি কোনো ওয়েবসাইটে নতুন অ্যাকাউন্ট খোলার কথা ভাবেন, তখন আপনাকে ইমেল প্রদান করতে হয় এবং একটি...
How SHA1 Generators Work (and Why You Should Follow Modern Hashing Best Practices)
If you’ve ever verified a downloaded file, stored a password securely, or checked a digital signature...
Learning Web -3
*Assignments Question * Write a function to give input string that output a SHA-256 hash that...
Password Hashing and Data Integrity in Real-World Implementation
When a user creates a new account by signing up, the password they provide is not stored directly in...
Indexing, Hashing & Query Optimization
Introduction Efficient data retrieval is critical in database management. Indexing and...
How Does BCrypt Verification Work?
Have you ever wondered how can hashing algorithm verifies? Before we going into that, we have to...
What the Hash?! Understanding the Basics of Hashing
Hashing is an important concept that helps us organize and manage data more efficiently. It's like a...
Scalable Load Balancing with Consistent Hashing
In the world of micro-services, load balancing is a cornerstone to achieve scalability. There are...
Cuckoo Hashing: An Efficient Collision Resolution Technique with O(1) Lookup Time
Overview Cuckoo Hashing is an advanced technique used to resolve hash collisions...
🧠 Building a Simple Hash Table in C (with Linear Probing)
🧠 Building a Simple Hash Table in C (with Linear Probing) Hash tables are among the most efficient...
CryptX: Your Pocket-Sized Cryptography Playground!
Quick Summary: 📝 CryptX is an Android toolkit for experimenting with cryptography,...
Why Laravel’s bcrypt Hashes Fail in Node.js and How to Fix It
Introduction When integrating a new Node.js authentication service with an existing...
Understanding Hash and Digital Signature in Blockchain: Building Trust Without Trusting Anyone
In our modern digital world, we do a lot of stuff online, transferring money, signing contracts, and...
🚀 Introducing HashX – The Lightweight & Fast Hashing Library! 🔥
Hey Developers! 👋 I just launched HashX, an open-source hashing library that makes secure hashing...
How to Prove Future Claims: A Guide to Cryptographic Foreshadowing
A user on Hacker News posed an intriguing question: how can one foreshadow specific information and...
Bitwise Operation
Swapping: a = a ^ b b = a^b a = b^a Left Shift: x<< k = x* 2^k Right shift = x >> k =...
Hyperdimensional Faceprints: Building a Zero‑Shot DMCA Firewall with 10‑Bit Math
A deep dive into how ultra‑compact binary embeddings can flag stolen livestream frames in under 2 ms...
The Science of Password Protection: Understanding Hashing, Salting, and the Future of Authentication
Passwords remain the primary keys to our online identities despite their well-documented...