Simple ssh BruteForce by me

hi again guys , i’m introducing to you a tool that i have made 2 years ago when i was learning python i thought i could share it with u maybe it will be very helpfull for beginners who can,'t deal with hydra etc … so any bug or update that anyone wants to do go ahead i have like 2 years i didn’t touch the code …
requirements : python 2.7 / pxssh library
code -
Secure Shell ( SSH ) is a cryptographic network protocol for operating network services securely over an unsecured network.) Typical applications include remote [command-line] and remote command execution, but any network service can be secured with SSH.