GenerateHOTPPassword Method
Generates a new hash-based one-time password.
Syntax
otpclient.generateHOTPPassword(counter, [callback])
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for this method is defined as:
function(err, data){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'data' is the value returned by the method.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
Call this method to generate a new hash-based one-time password (HOTP).
Use Counter to specify the counter setting to which the password should correspond.