Introduction - If you have any usage issues, please Google them yourself
The system is also in preparation on the MFC framework. System implementation process is as follows: completion of the agreement with the POP3 e-mail reception, complete with the SMTP protocol to send the message, and the contents of the original AES encryption. Then the RSA key for AES encryption, and encrypted with the AES key with the body of the message sent to the receiver. The receiver, after receiving the message, the first reduction of the AES key, then decrypt the contents of the message, restore the message body.