AutoIt

Base64url Encoding

See more Encryption Examples

Base64url encoding is identical to base64 encoding except it uses non-reserved URL characters (e.g. '–' is used instead of '+', and '_' is used instead of '/') and it omits the padding characters. AutoIt

Local $bSuccess = False

; This example requires the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.

$oPkey = ObjCreate("Chilkat.PrivateKey")
$oRsa = ObjCreate("Chilkat.Rsa")
$oRsa.GenKey(1024,$oPkey)
$oRsa.UsePrivateKey($oPkey)

Local $strData = "This is the string to be signed."

; Get the signature in base64url
$oRsa.EncodingMode = "base64url"
Local $strSig = $oRsa.SignStringENC($strData,"sha256")

ConsoleWrite($strSig & @CRLF)