Abstract: The growing demand for secure and undetectable communication channels has brought video steganography into focus as a vital technique for information concealment. Traditional methods often ...

This project is a secure desktop-based AES file encryption/decryption tool using Java Swing. It allows users to encrypt and decrypt any file (e.g., PDFs, images, documents) with AES encryption (CBC ...

So, you want to get good at LeetCode, especially using Java? It’s a common goal for a lot of us trying to land those tech jobs. This guide is all about helping you get there. We’ll go over how to ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

The latest release of Java Development Kit (JDK) 24, scheduled for release on March 18, introduces 24 new features, marking the most substantial update to the platform since 2018. Key changes include ...

You can use the Java keytool command to generate KeyStore.

From small startups to multinational corporations, no organisation is immune to the ever-evolving tactics of cybercriminals. The cost of a data breach extends far beyond immediate financial losses, ...

Modern operating systems can support extraordinarily large volumes of users, but run into limitations with threads to support them due to CPU and memory constraints. Java historically has dealt with ...