Photo Security App:
This app is a photo security application for Android that allows users to encrypt and decrypt their images. The app is coded in Java and uses the Java Cipher class for encryption and decryption. The app uses AES and Blowfish algorithms with PKCS5 padding and ECB mode for added security.
Features:
Encrypt and decrypt images using AES and Blowfish algorithms
Create a .txt file for the selected image, which contains the encrypted code
Decrypt function that selects the encrypted .txt file and converts it back into a .jpg image, which is saved to the pictures folder in the gallery
User-friendly interface for easy navigation
Requirements:
A device running Android 4.4 or higher
Installation:
Clone or download the repository
Open the project in Android Studio
Build and run the app on an emulator or device
Libraries Used: Java Cipher class: Used for encryption and decryption