SecureBlackbox 2020 Node.js Edition

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Level Property

Specifies the signature's AdES conformance level.

Syntax

 asicverifier.getLevel([callback])

Possible Values

  0 (aslUnknown), 
  1 (aslBES), 
  2 (aslEPES), 
  3 (aslT), 
  4 (aslC), 
  5 (aslXType1), 
  6 (aslXType2), 
  7 (aslXLType1), 
  8 (aslXLType2), 
  9 (aslBaselineB), 
  10 (aslBaselineT), 
  11 (aslBaselineLT), 
  12 (aslBaselineLTA), 
  13 (aslExtendedBES), 
  14 (aslExtendedEPES), 
  15 (aslExtendedT), 
  16 (aslExtendedC), 
  17 (aslExtendedXType1), 
  18 (aslExtendedXType2), 
  19 (aslExtendedXLType1), 
  20 (aslExtendedXLType2), 
  21 (aslExtendedA), 
  22 (aslA)

Default Value

0

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 getLevel([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 setLevel([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

CAdES and XAdES standards define a number of signature levels. The main differences between levels are in the scope of validation information included to the signature. BES signatures only include the most necessary information (the signing chain), whereas XL and A signatures include the complete set.

The supported values are:

aslUnknown0
aslBES1
aslEPES2
aslT3
aslC4
aslXType15
aslXType26
aslXLType17
aslXLType28
aslBaselineB9
aslBaselineT10
aslBaselineLT11
aslBaselineLTA12
aslExtendedBES13
aslExtendedEPES14
aslExtendedT15
aslExtendedC16
aslExtendedXType117
aslExtendedXType218
aslExtendedXLType119
aslExtendedXLType220
aslA21
aslExtendedA22

This property is read-only and not available at design time.

Data Type

Integer

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