Encryption/Decryption Tool

This is a simple tool developed in Python that allows users to encrypt and decrypt text using symmetric-key algorithms like AES (Advanced Encryption Standard).

Dependencies

• Python 3.x
• cryptography library

You can install the required library using pip:

If you are using Javascript file:

• crypto
• readline

Usage

1. Clone the repository or download the source code.
2. Make sure you have Python installed on your system.(javascript dependencies if you are running main.js)
3. Install the required dependencies using the provided requirements.txt file:
4. Run the script: main.py file
5. Follow the instructions in the command line interface:
   • Enter the message you want to encrypt.
   • The tool will generate a random key for encryption.
   • It will encrypt the message and display the encrypted text.
   • Then, it will decrypt the encrypted text using the same key and display the original message.

Note

• Ensure that you securely manage the generated key for decryption purposes.
• This tool is for educational purposes and may require additional security measures for use in production environments.