StealthText 0.1.0

A simple encryption and decryption library for secure messaging.

StealthText

StealthText is a simple and secure library for encrypting and decrypting text messages using AES encryption. This package also provides a command-line interface for easy use.

Features

• Encryption: Securely encrypt text messages.
• Decryption: Decrypt previously encrypted messages.
• Command-Line Interface: Easily encrypt or decrypt messages directly from the terminal.

Installation

You can install StealthText using pip:

pip install StealthText

Usage

Importing the Library

You can use StealthText in your Python code by importing the encrypt and decrypt functions:

from stealthtext import encrypt, decrypt

Encrypting a Message

To encrypt a message, use the encrypt function:

password = 'your_password'  # Use a strong password
message = 'Hello, world!'    # Message to encrypt

encrypted_message = encrypt(message, password)
print(f'Encrypted Message: {encrypted_message}')

Decrypting a Message

To decrypt an encrypted message, use the decrypt function:

encrypted_message = 'your_encrypted_message_here'  # Replace with your encrypted message

try:
    decrypted_message = decrypt(encrypted_message, password)
    print(f'Decrypted Message: {decrypted_message}')
except Exception as e:
    print("Decryption failed:", e)

Command-Line Interface

Encrypt a Message

You can also use the command-line interface to encrypt messages:

stealthtext encrypt your_password "Hello, world!"

Decrypt a Message

To decrypt a message from the command line, use:

stealthtext decrypt your_password "your_encrypted_message_here"

Command-Line Arguments

• action: The action to perform, either encrypt or decrypt.
• password: The password used for encryption or decryption.
• message: The message to encrypt or the encrypted message to decrypt.

Example

Here’s a full example of using the CLI:

1. Encrypt a message :

stealthtext encrypt my_secret_password "This is a secret message."

Output :

Encrypted Message: [Base64 encoded string]

2. Decrypt the message:

stealthtext decrypt my_secret_password "[Base64 encoded string]"

Output :

Decrypted Message: This is a secret message.

Security Recommendations

• Always use a strong password for encryption.
• Keep your passwords and encrypted messages secure.
• Consider using a password manager to store your passwords.

Contribution

Contributions are welcome! If you have suggestions for improvements or new features, feel free to open an issue or submit a pull request.

License

This project is licensed under the MIT License. See the LICENSE file for details.