Sign Method
Signs the data using a key on the KMIP server.
Syntax
kmipclient.sign(uniqueIdentifier, [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){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
Use this method to sign the data using the key with the specified UniqueIdentifier. Pass the data to be signed via InputFile (or InputStream) property. The resulting signed data will be written to OutputFile (or OutputStream).