Hidden Pixels

Hidden Pixel is a Windows Forms application that allows users to encrypt and decrypt images using a password. The encrypted images are saved as a custom file format with a .hp extension. This application is designed with a custom title bar and rounded corners to provide a sleek and modern user interface.

Features

• Custom title bar with minimize and close buttons
• Custom linear gradient background
• Easy-to-use interface for encrypting and decrypting images
• AES-256 encryption for maximum security
• Password-based encryption and decryption

Tools Used

• C#: The primary programming language used for developing the application
• Windows Forms: A popular framework for creating Windows desktop applications with a graphical user interface
• .NET Framework: A software development framework that provides a large class library to build various types of applications
• System.Drawing: A namespace in .NET Framework that provides access to GDI+ graphics functionality, allowing customization of the graphical user interface
• System.Security.Cryptography: A namespace in .NET Framework that provides cryptographic services, including secure encoding and decoding of data

How to Use

1. Download or clone the repository.
2. Open the project in a compatible C# IDE, such as Visual Studio.
3. Build and run the application.
4. To encrypt an image, click on the "Browse" button in the "Encrypt" section, select an image file, and enter a password. Click on "Encrypt" to save the encrypted image as a .hp file.
5. To decrypt an encrypted image, click on the "Browse" button in the "Decrypt" section, select a .hp file, and enter the correct password. Click on "Decrypt" to view the decrypted image.