PureBasic

Transition from Crypt2.GetDecryptCert to Crypt2.LastDecryptCert

Provides instructions for replacing deprecated GetDecryptCert method calls with LastDecryptCert. PureBasic

IncludeFile "CkCrypt2.pb"
IncludeFile "CkCert.pb"

Procedure ChilkatExample()

    success.i = 0

    crypt2.i = CkCrypt2::ckCreate()
    If crypt2.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; ...
    ; ...

    ; ------------------------------------------------------------------------
    ; The GetDecryptCert method is deprecated:

    certObj.i = CkCrypt2::ckGetDecryptCert(crypt2)
    If CkCrypt2::ckLastMethodSuccess(crypt2) = 0
        Debug CkCrypt2::ckLastErrorText(crypt2)
        CkCrypt2::ckDispose(crypt2)
        ProcedureReturn
    EndIf

    ; ...
    ; ...

    CkCert::ckDispose(certObj)

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

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

    success = CkCrypt2::ckLastDecryptCert(crypt2,certOut)
    If success = 0
        Debug CkCrypt2::ckLastErrorText(crypt2)
        CkCrypt2::ckDispose(crypt2)
        CkCert::ckDispose(certOut)
        ProcedureReturn
    EndIf



    CkCrypt2::ckDispose(crypt2)
    CkCert::ckDispose(certOut)


    ProcedureReturn
EndProcedure