SecureBlackbox 2020 Node.js Edition

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DataFile Property

A path to the file containing the originally signed data.

Syntax

 cadesverifier.getDataFile([callback])
 cadesverifier.setDataFile( dataFile, [callback])

Default Value

""

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 the getDataFile([callback]) 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.

The callback for the setDataFile([callback]) 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 property when working with detached signatures to provide the original signed input. Alternatively, use DataStream to provide in-memory data.

Data Type

String

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SecureBlackbox 2020 Node.js Edition - Version 20.0 [Build 8165]