DataFlex

Remove the Authenticode Signature from an EXE or DLL

See more Code Signing Examples

Demonstrates how to remove the Authenticode signature from an EXE or DLL.

Note: Chilkat's code signing class was added in v9.5.0.97

DataFlex

Use ChilkatAx-win32.pkg

Procedure Test
    Boolean iSuccess
    String sPath
    Handle hoCodeSign
    String sTemp1

    Move False To iSuccess

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

    // You can verify a signed DLL or EXE.
    Move "c:/someDir/something.dll" To sPath

    Get Create (RefClass(cComChilkatCodeSign)) To hoCodeSign
    If (Not(IsComObjectCreated(hoCodeSign))) Begin
        Send CreateComObject of hoCodeSign
    End

    // If successful, the signature is removed from the EXE or DLL file.
    Get ComRemoveSignature Of hoCodeSign sPath To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoCodeSign To sTemp1
        Showln sTemp1
    End

    Showln "success: " iSuccess


End_Procedure