Constructor
new Authenticator()
Handles SASL authentication with Cassandra servers.
Each time a new connection is created and the server requires authentication,
a new instance of this class will be created by the corresponding.
Methods
evaluateChallenge(challenge, callback)
Evaluates a challenge received from the Server. Generally, this method should callback with
no error and no additional params when authentication is complete from the client perspective.
Parameters:
| Name | Type | Description |
|---|---|---|
challenge |
Buffer | |
callback |
function |
initialResponse(callback)
Obtain an initial response token for initializing the SASL handshake.
Parameters:
| Name | Type | Description |
|---|---|---|
callback |
function |
onAuthenticationSuccess(tokenopt)
Called when authentication is successful with the last information
optionally sent by the server.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
token |
Buffer |
<optional> |