| Instance Variable |
name |
the name of this service: 'ssh-userauth' (type: str) |
| Instance Variable |
preferredOrder |
a list of authentication methods that should be used first, in order of
preference, if supported by the server (type: list) |
| Instance Variable |
user |
the name of the user to authenticate as (type: bytes) |
| Instance Variable |
instance |
the service to start after authentication has finished (type: service.SSHService) |
| Instance Variable |
authenticatedWith |
a list of strings of authentication methods we've tried (type: list
of bytes) |
| Instance Variable |
triedPublicKeys |
a list of public key objects that we've tried to authenticate with (type: list
of Key) |
| Instance Variable |
lastPublicKey |
the last public key object we've tried to authenticate with (type: Key) |
| Method |
serviceStarted |
called when the service is active on the transport. |
| Method |
askForAuth |
Send a MSG_USERAUTH_REQUEST. |
| Method |
tryAuth |
Dispatch to an authentication method. |
| Method |
ssh_USERAUTH_SUCCESS |
We received a MSG_USERAUTH_SUCCESS. The server has accepted our
authentication, so start the next service. |
| Method |
ssh_USERAUTH_FAILURE |
We received a MSG_USERAUTH_FAILURE. Payload:: string methods byte
partial success |
| Method |
ssh_USERAUTH_PK_OK |
This message (number 60) can mean several different messages depending
on the current authentication type. We dispatch to individual methods in
order to handle this request. |
| Method |
ssh_USERAUTH_PK_OK_publickey |
This is MSG_USERAUTH_PK. Our public key is valid, so we create a
signature and try to authenticate with it. |
| Method |
ssh_USERAUTH_PK_OK_password |
This is MSG_USERAUTH_PASSWD_CHANGEREQ. The password given has expired.
We ask for an old password and a new password, then send both back to the
server. |
| Method |
ssh_USERAUTH_PK_OK_keyboard_interactive |
This is MSG_USERAUTH_INFO_RESPONSE. The server has sent us the
questions it wants us to answer, so we ask the user and sent the
responses. |
| Method |
auth_publickey |
Try to authenticate with a public key. Ask the user for a public key;
if the user has one, send the request to the server and return True.
Otherwise, return False. |
| Method |
auth_password |
Try to authenticate with a password. Ask the user for a password. If
the user will return a password, return True. Otherwise, return False. |
| Method |
auth_keyboard_interactive |
Try to authenticate with keyboard-interactive authentication. Send the
request to the server and return True. |
| Method |
signData |
Sign the given data with the given public key. |
| Method |
getPublicKey |
Return a public key for the user. If no more public keys are available,
return None. |
| Method |
getPrivateKey |
Return a Deferred that
will be called back with the private key object corresponding to the last
public key from getPublicKey(). If the private key is not available,
errback on the Deferred. |
| Method |
getGenericAnswers |
Returns a Deferred with
the responses to the promopts. |
| Method |
_ebAuth |
Generic callback for a failed authentication attempt. Respond by asking
for the list of accepted methods (the 'none' method) |
| Method |
_cbUserauthFailure |
Undocumented |
| Method |
_cbSignedData |
Called back out of self.signData with the signed data. Send the
authentication request with the signature. |
| Method |
_setOldPass |
Called back when we are choosing a new password. Simply store the old
password for now. |
| Method |
_setNewPass |
Called back when we are choosing a new password. Get the old password
and send the authentication message with both. |
| Method |
_cbGenericAnswers |
Called back when we are finished answering keyboard-interactive
questions. Send the info back to the server in a
MSG_USERAUTH_INFO_RESPONSE. |
| Method |
_cbGetPublicKey |
Undocumented |
| Method |
_cbPassword |
Called back when the user gives a password. Send the request to the
server. |
| Method |
_cbSignData |
Called back when the private key is returned. Sign the data and return
the signature. |