Optional Encryption for qbittorrent to qbittorrent users

hi

Its was realy usefull to nobody can spy your transfers/traffic or cant see in ISP.

I mean a Optional Encryption for qBittorrent users, only works qbittorrent to qbittorrent like minimum a AES 128 or other good encrpytion or 192/256 bits.
Then its realy difficult to decode the transfer/traffic.
RC4 is not secure...

we can use rc4 for other Bittorrent clients which uses.
and other users they use only qbittorrent they can activate AES Encryption .
Then will be Encrpytion only compatible with qbittorrent users.

I hope we get this security to qbittorrent
?
when needed i can look for encryption method for qt4 to find example sources?
or will be used then libs? like openssl?