# EncryptX

![App Logo](https://github.com/musfique113/EncryptX/assets/53111065/c2743bf8-6f7f-4592-9e3b-5220a2128785)

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The EncryptX is an Android application that provides a convenient way to encrypt plain text using various encryption algorithms. With this app, you can enhance the security of your messages and protect sensitive information from unauthorized access.

## Features

- **Caesar Cipher**: Encrypts text by shifting each letter by a fixed number of positions.
- **Affine Cipher**: Applies a mathematical formula to encrypt text using modular arithmetic.
- **Playfair Cipher**: Utilizes a 5x5 matrix of letters to encrypt pairs of letters in the plaintext.
- **RSA Encryption**: Implements the RSA algorithm to encrypt text using public and private keys.

## Screenshots

<img src="https://github.com/musfique113/EncryptX/assets/53111065/b2a05cf2-c2f9-4952-b422-ddb357bdb711" alt="Screenshot 4" width="200" height="400">

<img src="https://github.com/musfique113/EncryptX/assets/53111065/d4c03cce-0fba-477e-b5e2-9a26c8f44ef3" alt="Screenshot 1" width="200" height="400">

<img src="https://github.com/musfique113/EncryptX/assets/53111065/1882cc1e-af78-4443-abae-211c75bb3976" alt="Screenshot 5" width="200" height="400">

<img src="https://github.com/musfique113/EncryptX/assets/53111065/5deb59e6-e4ce-47a9-a6c2-0c9ab660b89c" alt="Screenshot 2" width="200" height="400">

<img src="https://github.com/musfique113/EncryptX/assets/53111065/b59dc258-4019-4c38-9051-a166c2d2c37e" alt="Screenshot 3" width="200" height="400">