Visual Basic 6.0

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. Visual Basic 6.0

Dim success As Long
success = 0

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

Dim pkey As New PrivateKey
Dim rsa As New ChilkatRsa
success = rsa.GenKey(1024,pkey)
success = rsa.UsePrivateKey(pkey)

Dim strData As String
strData = "This is the string to be signed."

' Get the signature in base64url
rsa.EncodingMode = "base64url"
Dim strSig As String
strSig = rsa.SignStringENC(strData,"sha256")

Debug.Print strSig