FileCryptoBot

FileCryptoBot is designed for secure exchange of confidendtial files accross the internet (email etc).

Two users (sender and receiver) can securely exchange any file using AES encryption. FileCryptoBot encrypt any file with random AES key, which is encrypted by public RSA key.

HOW TO USE IT:
Receiver must use the FileCryptoBot to generate RSA key pair (Private Key and Public Key). Receiver will send the Public Key to Sender. Sender will encrypt the confidential file using the Public Key and send the resulted file to Receiver. Then Receiver will use his Private Key to decrypt the file.

CONCLUSION:
Even if third party was listening the communication and catched the transferred file, it is encrypted by random AES which is attached to the file and locked by Public RSA. Only the Receiver who generated the RSA key pair is able to reconstruct the original file again.