Source code of Windows XP (NT5)
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//+---------------------------------------------------------------------------
//
// Microsoft Windows NT Security
// Copyright (C) Microsoft Corporation, 1992 - 1999
//
// File: acui.h
//
// Contents: Authenticode User Interface Provider Definitions
//
// This is an internal provider interface used by the
// Authenticode Policy Provider to allow user interaction
// in determining trust. This will allow us to replace the
// UI (including possibly having no UI) and not affect the
// core Authenticode policy provider.
//
// History: 08-May-97 kirtd Created
//
//----------------------------------------------------------------------------
#if !defined(__ACUI_H__)
#define __ACUI_H__
#include <windows.h>
#include <wintrust.h>
#include <softpub.h>
#if defined(__cplusplus)
extern "C" {
#endif
//
// ACUI_INVOKE_INFO
//
// This structure gives enough information for the provider to invoke the
// appropriate UI. It includes the following data
//
// Window Handle for display
//
// Generic Policy Info (see gentrust.h, note it includes the cert. chain)
//
// SPC SP Opus Information (see authcode.h)
//
// Alternate display name of the subject in case the Opus does not have it
//
// Invoke Reason Code
// hr == S_OK, the subject is trusted does the user want to override
// hr != S_OK, the subject is not trusted does the user want to override
//
// Personal Trust database interface
//
typedef struct _ACUI_INVOKE_INFO {
DWORD cbSize;
HWND hDisplay;
CRYPT_PROVIDER_DATA *pProvData;
PSPC_SP_OPUS_INFO pOpusInfo;
LPCWSTR pwcsAltDisplayName;
HRESULT hrInvokeReason;
IUnknown* pPersonalTrustDB;
} ACUI_INVOKE_INFO, *PACUI_INVOKE_INFO;
//
// ACUIProviderInvokeUI
//
// This is the entry point used by authenticode to invoke the provider UI. The
// input is an ACUI_INVOKE_INFO pointer and the return code is an HRESULT which
// is interpreted as follows
//
// hr == S_OK, the subject is trusted
// hr == TRUST_E_SUBJECT_NOT_TRUSTED, the subject is NOT trusted
// Otherwise, some other error has occurred, authenticode is free to do
// what it wants.
//
typedef HRESULT (WINAPI *pfnACUIProviderInvokeUI) (
PACUI_INVOKE_INFO pInvokeInfo
);
HRESULT WINAPI ACUIProviderInvokeUI (PACUI_INVOKE_INFO pInvokeInfo);
//
// NOTENOTE: It is still TBD how UI providers will be registered and loaded
// by Authenticode. For now, it will always load a hardcoded
// default provider and look for the ACUIProviderInvokeUI entry
// point.
//
#if defined(__cplusplus)
}
#endif
#endif