Version 1.1

Update aiming to globalize the app:

• introduced client/server approach (server requires PostgreSQL instance running).
• introduced second layer of encryption (message itself is being encrypted by AES key, which is being encrypted then by RSA key).
• features like account creation on the server, logging in and out.
• encrypted messages are being stored in the database now.
• decrypted messages are not being saved (only displayed in the terminal).
• private keys are being stored on the user's machine.

Version 1.0

The very first version of this app which allows for:

• encryption and decryption of files
• generation of multiple encryption keys
• secure storing of keys used for encryption (for example on external drive)