Sample code for 30+ languages & platforms
Visual Basic 6.0

Get the JWS Payload into BinData

See more JSON Web Signatures (JWS) Examples

Demonstrates Jws.GetPayloadBd, which writes the payload of a loaded JWS as raw bytes into a BinData.

Background. This is used when the payload is binary. In practice, validate the signature before trusting the payload.

Chilkat Visual Basic 6.0 Downloads

Visual Basic 6.0
Dim success As Long
success = 0

Dim jws As New ChilkatJws

'  Load the JWS compact serialization.
Dim jwsCompact As String
jwsCompact = "eyJhbGciOiJIUzI1NiJ9.VGhpcyBpcyB0aGUgY29udGVudCB0byBzaWduLg.<signature>"
success = jws.LoadJws(jwsCompact)
If (success = 0) Then
    Debug.Print jws.LastErrorText
    Exit Sub
End If

'  Get the JWS payload as raw bytes into a BinData.
Dim bdPayload As New ChilkatBinData
success = jws.GetPayloadBd(bdPayload)
If (success = 0) Then
    Debug.Print jws.LastErrorText
    Exit Sub
End If

Debug.Print "Payload is " & bdPayload.NumBytes & " bytes."