Re: Setting object callback access permissions

From: Dmitrii Zakharov [MSFT] (dmitriiz_at_online.microsoft.com)
Date: 11/14/03

  • Next message: Shenan T. Stanley: "Re: stupid annoying pop ups.." 
    Date: Thu, 13 Nov 2003 18:14:25 -0800

    I'm not sure if this is a solution for you, but did you try to use
    IAccessControl interface?

    http://msdn.microsoft.com/library/default.asp?url=/library/en-us/com/htm/cmi_a2b_912k.asp

    "Francisco Garcia" <fgarcia@visual-tools.com> wrote in message
    news:eR9qfegqDHA.2568@TK2MSFTNGP09.phx.gbl...
    > Hi,
    >
    > I have a client object which passes a callback interface to a server
    > object executing in a different machine, but the server object gets an
    > access denied error when trying to call the client object through that
    > callback interface.
    >
    > Client object is in an ActiveX dll written in VB. It can be loaded by
    > many processes, executing in different operating systems (Windows
    > 95/98/Me/NT 4/2000
    >
    > I don't want to change system-wide security settings in the client
    > machine (I don't want to open security holes).
    > I can't change process-wide security settings in the client process
    > (client object is in a dll, can't call CoInitializeSecurity)
    > I can't call CoSetProxyBlanket in the client process (I don't have a
    > proxy; I have the real object, so CoSetProxyBlanket returns E_NOINTERFACE)
    > I can't call CoSetProxyBlanket in the server process (server object
    > doesn't have access to lower access restrictions)
    >
    > How should I proceed to grant the server access permission to the
    > callback interface in the client object?
    >
    > Thanks in advance
    >
    >

  • Next message: Shenan T. Stanley: "Re: stupid annoying pop ups.."

    Relevant Pages

    • Re: Setting object callback access permissions
      ... "This interface is primarily used to set processwide security with a call to ... And I can't call CoInitializeSecurity from a DLL. ... >> I have a client object which passes a callback interface to a server ...
      (microsoft.public.platformsdk.security)
    • Re: Setting object callback access permissions
      ... "This interface is primarily used to set processwide security with a call to ... And I can't call CoInitializeSecurity from a DLL. ... >> I have a client object which passes a callback interface to a server ...
      (microsoft.public.security)
    • Re: Setting object callback access permissions
      ... "This interface is primarily used to set processwide security with a call to ... And I can't call CoInitializeSecurity from a DLL. ... >> I have a client object which passes a callback interface to a server ...
      (microsoft.public.win2000.security)
    • Re: Setting object callback access permissions
      ... IAccessControl interface? ... > I have a client object which passes a callback interface to a server ... > I can't change process-wide security settings in the client process ...
      (microsoft.public.win2000.security)
    • Re: Setting object callback access permissions
      ... IAccessControl interface? ... > I have a client object which passes a callback interface to a server ... > I can't change process-wide security settings in the client process ...
      (microsoft.public.platformsdk.security)