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CryptoApp - Mobile Encryption Tool

Android application for text encryption using Caesar Cipher and Binary Encryption algorithms with intuitive user interface.

Completed

Project Overview

A mobile application developed in Android Studio that provides secure text encryption capabilities using classical cryptographic algorithms. The app features an intuitive interface for encoding and decoding messages, demonstrating practical application of cybersecurity concepts in mobile development.

Technologies Used

Java Android Studio XML Caesar Cipher Binary Encryption Mobile Development

Key Features

  • Caesar Cipher encryption with customizable shift values
  • Binary encoding and decoding functionality
  • User-friendly Android interface design
  • Real-time encryption and decryption
  • Input validation and error handling
  • Support for various text formats and lengths

Technical Challenges

  • Implementing efficient encryption algorithms on mobile devices
  • Designing intuitive UI for cryptographic operations
  • Ensuring secure key management and storage
  • Optimizing performance for real-time processing

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