PureBasic

Transition from Cert.ExportPublicKey to Cert.GetPublicKey

Provides instructions for replacing deprecated ExportPublicKey method calls with GetPublicKey. PureBasic

IncludeFile "CkPublicKey.pb"
IncludeFile "CkCert.pb"

Procedure ChilkatExample()

    success.i = 0

    cert.i = CkCert::ckCreate()
    If cert.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; ------------------------------------------------------------------------
    ; The ExportPublicKey method is deprecated:

    publickeyObj.i = CkCert::ckExportPublicKey(cert)
    If CkCert::ckLastMethodSuccess(cert) = 0
        Debug CkCert::ckLastErrorText(cert)
        CkCert::ckDispose(cert)
        ProcedureReturn
    EndIf

    ; ...
    ; ...

    CkPublicKey::ckDispose(publickeyObj)

    ; ------------------------------------------------------------------------
    ; Do the equivalent using GetPublicKey.
    ; Your application creates a new, empty PublicKey object which is passed 
    ; in the last argument and filled upon success.

    publickeyOut.i = CkPublicKey::ckCreate()
    If publickeyOut.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkCert::ckGetPublicKey(cert,publickeyOut)
    If success = 0
        Debug CkCert::ckLastErrorText(cert)
        CkCert::ckDispose(cert)
        CkPublicKey::ckDispose(publickeyOut)
        ProcedureReturn
    EndIf



    CkCert::ckDispose(cert)
    CkPublicKey::ckDispose(publickeyOut)


    ProcedureReturn
EndProcedure