Re: WinVerifyTrust

From: Sergio Dutra [MS] (sergiod_at_online.microsoft.com)
Date: 09/16/03 

Date: Tue, 16 Sep 2003 08:03:30 -0700

To verify CAB files or other controls, typically no additional information
is required in pPolicyCallbackData if they're calling Authenticode (action
ID passed to WinVerifyTrust: GUID WINTRUST_ACTION_GENERIC_VERIFY_V2). I
don't know what IE is passing in. 

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"Howard Plonchak" <hplonchak@aol.com> wrote in message
news:010d01c37ba5$c7710900$a301280a@phx.gbl...
> In the call to WinVerifyTrust a data member in the
> WINTRUST_DATA structure called pPolicyCallbackData is not
> only initialized with information, but is updated by the
> trust provider. Does anyone know the structure of this
> area when used to validate a cab or control when called
> by IE 6? Does anyone know the call required to the trust
> provider to have the information within this target
> updated such that a return to IE (the original caller)
> with an HRESULT of 0 would allow the control to be
> installed?
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