Linear Encrypt
Advanced Linear Encryption Tool
An iOS application that encrypts and decrypts characters using the Hill Cipher through matrix operations, connecting theoretical concepts with applied cryptography.
App Demo
Experience the power of linear encryption in action. Enter your text, customize the encryption keys, and watch as the algorithm transforms your message using mathematical linear transformations.
Key Features
Customizable Keys
Flexible key system with multiplier and shift values, allowing users to create unique encryption patterns. The dual-key approach ensures stronger encryption.
Linear Transformation
Implements advanced linear transformation algorithms using mathematical functions to encrypt and decrypt text with customizable parameters for enhanced security.
Secure Algorithm
Mathematical encryption based on linear algebra principles, providing a robust foundation for text transformation with reversible operations.
SwiftUI Design
Clean, minimalist interface built entirely with SwiftUI, featuring adaptive layouts that look perfect on all iPhone sizes and support both light and dark modes.
Fast Processing
Optimized algorithms using Swift Algorithms for efficient matrix operations, ensuring quick encryption and decryption even for large text files.
Native iOS Experience
Designed to feel like a native iOS app with familiar gestures, smooth animations, and adherence to Apple's Human Interface Guidelines.
Development Process
Linear Encrypt was developed as a comprehensive cryptography tool showcasing advanced Swift programming and mathematical encryption techniques.
The project demonstrates proficiency in implementing mathematical algorithms for practical applications, combining linear algebra concepts with software engineering best practices.
Technical Highlights:
- Modern Swift 6 with structured concurrency
- SwiftUI with advanced layout techniques
- Linear algebra transformations
- Error handling and validation
- Matrix operations using hill cipher
- MVVM architecture pattern
- Dark mode and accessibility support
The tool showcases clean code architecture with separation of concerns, making it both educational for understanding encryption concepts and practical for actual use cases.