Paramiko DSSKey removed — ssh_auth_keys module crashes

[MansourAbouhayat]

There is a bug in RouterSploit.

When running the ssh_auth_keys module (or Autopwn that uses it), the tool crashes because RouterSploit calls:

paramiko.DSSKey.from_private_key()

But Paramiko removed DSSKey in recent versions (3.x+).
So the module throws:

AttributeError: module 'paramiko' has no attribute 'DSSKey'

The code needs to be updated to support current Paramiko versions (RSA, ECDSA, Ed25519).

Please fix this in routersploit/core/ssh/ssh_client.py.