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from twisted.cred import portal, checkers
from twisted.conch import manhole, manhole_ssh
from twisted.conch.ssh import keys
from twisted.python import filepath
import hashlib
import os
def hash(username, netpass, localpass):
return hashlib.sha1(netpass).hexdigest()
def getManholeFactory(namespace, filename):
def getManhole(_):
return manhole.Manhole(namespace)
realm = manhole_ssh.TerminalRealm()
realm.chainedProtocolFactory.protocolFactory = getManhole
p = portal.Portal(realm)
p.registerChecker(checkers.FilePasswordDB(filename, hash = hash))
factory = manhole_ssh.ConchFactory(p)
ssh_key = keys._getPersistentRSAKey(filepath.FilePath(os.path.expanduser('~/.fot.ssh')).child('id_rsa'), 2048)
factory.publicKeys[b'ssh-rsa'] = ssh_key
factory.privateKeys[b'ssh-rsa'] = ssh_key
return factory
if __name__ == '__main__':
from twisted.internet import reactor
factory = getManholeFactory({'x': 'foo'}, os.path.expanduser('~/.fot.users'))
reactor.listenTCP(5022, factory)
reactor.run()
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