SECUREVAULT - JAVA

Password Manager (GUI & Terminal)

SecureVault is a lightweight and secure password manager written in Java. It allows you to store, view, update, and delete credentials safely. All credentials are encrypted using AES encryption.

Features:

• Master password protection (default: admin)
• Add, update, delete, and view credentials
• AES encrypted storage
• GUI version using Java Swing
• Terminal version for lightweight usage
• Customizable window icon for GUI

Screenshots:

GUI Version:

Terminal Version:

Welcome to SecureVault Enter Master Password: **** Access Granted! --- Menu ---

1. Add Credential
2. View All
3. Update Credential
4. Delete Credential
5. Exit Choose an option:

---

Getting Started:

Prerequisites:

• Java JDK 11 or above
• Any IDE (VS Code, IntelliJ IDEA, Eclipse) or terminal

Files Included:

• Credential.java -> Credential class
• Vault.java -> Vault for storing credentials
• CryptoUtils.java -> AES encryption utilities
• SecureVaultUI.java -> GUI version
• Main.java -> Terminal version
• SecureVaultIcon.png -> Custom icon for GUI

Running the GUI Version:

1. Place 'SecureVaultIcon.png' in the same folder as your Java files
2. Compile all Java files: javac *.java
3. Run the GUI: java SecureVaultUI
4. Enter master password ('admin')
5. Use input fields to add, update, or delete credentials
6. Click 'Exit' to close the app safely

Running the Terminal Version:

1. Compile all Java files: javac *.java
2. Run the terminal version: java Main
3. Enter master password ('admin')
4. Use menu options: 1 -> Add Credential 2 -> View All 3 -> Update Credential 4 -> Delete Credential 5 -> Exit

Encryption Details:

• AES encryption with 16-byte key: 1234567887654321
• Credentials stored in 'credentials.dat'
• Decrypted only in memory when viewing or editing

Contributing:

Contributions welcome! Ideas:

• Copy password to clipboard
• Password strength checker
• Show/hide password toggle
• Dark mode for GUI

License:

MIT License – Free to use and modify.