pgpsc.h

PGP8.0源码 请认真阅读您的文件包然后写出其具体功能

/*__________________________________________________________________________
 Copyright (C) 2002 PGP Corporation
 All rights reserved.
 
 $Id: PGPsc.h,v 1.22 2002/08/06 20:10:28 dallen Exp $
__________________________________________________________________________*/
#ifndef _PGPSCH
#define _PGPSCH

#include <shellapi.h>
#include "Progress.h"

#define kPGPscAddedKeysMsg "PGPscAddedKeys"
#define DDElogServer "PGPlog"
#define DDElogTopic "Operation_Results"

typedef struct _FILELIST
{
	char *name;
	BOOL IsDirectory;
	struct _FILELIST *next;
} FILELIST;

#define OBL_END 1
#define OBL_LOCK 2
#define OBL_SIG 4

typedef struct _OUTBUFFLIST {
	char *pBuff;
	DWORD dwBuffSize;
	BOOL FYEO;
	DWORD dwType;
	DWORD dwPos;
	struct _OUTBUFFLIST *next;
} OUTBUFFLIST;

#ifdef __cplusplus
extern "C" {
#endif

// Library initialization routines
BOOL PGPscInit(
		HWND hwnd,void **PGPsc,void **PGPtls,int Flags);
BOOL PGPscDestroy(
		HWND hwnd,void *PGPsc,void *PGPtls);

BOOL PGPscCheckForPurge(
		UINT uMsg,WPARAM wParam);

// Schedule directory wipes
BOOL PGPscSchedPGPdirwipe(
		HWND hwnd,void *PGPsc,char *Directory);

// Clipboard routines
BOOL PGPscEncryptClipboard(
		HWND hwnd,char *szApp,void *PGPsc,void *PGPtls,
		BOOL Encrypt,BOOL Sign,BOOL bStartingCR);
BOOL PGPscDecryptClipboard(
		HWND hwnd,char *szApp,void *PGPsc,void *PGPtls);
BOOL PGPscAddKeyClipboard(
		HWND hwnd,void *PGPsc,void *PGPtls);
BOOL PGPscEraseClipboard(
		HWND hwnd,void *PGPsc);

// Filelist routines
BOOL PGPscEncryptFileList(
		HWND hwnd,char *szApp,void *PGPsc,void *PGPtls,
		FILELIST *ListHead,BOOL bEncrypt,BOOL bSign);
BOOL PGPscCreateSDAFileList(HWND hwnd,char *szApp,
		void *PGPsc,void *PGPtls,
		FILELIST *ListHead);
BOOL PGPscDecryptFileList(
		HWND hwnd,char *szApp,void *PGPsc,
		void *PGPtls,FILELIST *ListHead);
BOOL PGPscAddKeyFileList(
		HWND hwnd,void *PGPsc,void *PGPtls,
		FILELIST *ListHead);

// Buffer routines

BOOL PGPscDecryptBuffer(
		HWND hwnd,char *szApp,void *PGPsc,void *PGPtls,
		char *pInput,DWORD dwInputSize,
		char **ppOutput,DWORD *pdwOutputSize,
		BOOL *pFYEO,OUTBUFFLIST **pobl,BOOL bNoProgress);
BOOL PGPscEncryptBuffer(
		HWND hwnd,char *szApp,void *PGPsc,void *PGPtls,
		BOOL Encrypt,BOOL Sign,
		char *pInput,DWORD dwInputSize,
		char **pOutput,DWORD *pdwOutputSize,
		char **szRecipientArray,DWORD dwNumRecipients,
		BOOL bForce);

#define WIPE_DEFAULT 0
#define WIPE_DONOTDELETE 1
#define WIPE_DONOTWARN 2
#define WIPE_DONOTPROGRESS 4
#define WIPE_DONOTERROR 8
#define WIPE_ADS 16

BOOL PGPscWipeFileList(
		HWND hwnd,void *PGPsc,
		FILELIST *ListHead,DWORD dwWipeFlags,DWORD dwPasses);

// Filelist utility functions (Note that ADDFILELISTCALLBACK can be NULL)
// Format of the user defined callback (Return TRUE to cancel add filelist!)
typedef BOOL (*ADDFILELISTCALLBACK)(FILELIST *fl,void *pUserValue);

BOOL PGPscAddToFileList(
		FILELIST **filelist,char *filename,
		ADDFILELISTCALLBACK UserProc,void *pUserValue);
BOOL PGPscFreeFileList(
		FILELIST *FileList);

FILELIST *PGPscHDropToFileList(
		HDROP hDrop);
FILELIST *PGPscCmdLineToFileList(
		char *szCmdLine);

// Call-throughs to PGPcl
UINT PGPscQueryCacheSecsRemaining (void);
BOOL PGPscPreferences(
		HWND hwnd,void *PGPsc,void *PGPtls);
BOOL PGPscAbout (
		HWND hwnd,void *PGPsc);

// Returns filename from path
char *PGPscJustFile(
		char *filename);

// Grabs preferences from pref file
BOOL PGPscGetValidityDrawPrefs(
		void *PGPsc,BOOL *pbInputBool);
BOOL PGPscGetMarginalInvalidPref(
		void *PGPsc,BOOL *pbInputBool);
BOOL PGPscGetSecureViewerPref(
		void *PGPsc);
BOOL PGPscGetWipeOnDeletePrefs(
		void *PGPsc,
		BOOL *pbWipeOnDelete, BOOL *pbWipeProgress,
		DWORD *pdwPasses);

// Views the clipboard
void PGPscClipboardEditor(
		void *PGPsc,HWND hwnd);

// Use secure viewer and/or anti-tempest font
UINT PGPscTempestViewer(
		void *PGPsc,HWND hwnd,char *pInput,
		DWORD dwInSize,BOOL bWarn);

// Launches Keys/Tools
BOOL PGPscDoLaunchNet(HWND hwnd);
BOOL PGPscDoLaunchKeys(HWND hwnd);
BOOL PGPscDoLaunchTools(HWND hwnd);
BOOL PGPscDoLaunchDisk(HWND hwnd);

// Wipe free space on disk
void PGPscFreeSpaceWipeWizard(
		HWND hwnd, void* PGPsc);
BOOL PGPscFreeSpaceWipeCmdLine(
		HWND hwndParent, void* PGPsc,
		char *Drive, int Passes, BOOL bAuto);

// Detects if window exists
BOOL PGPscWindowExists (LPSTR lpszName, 
		BOOL bShow);

// Sends signature info to PGPlog
BOOL PGPscSendPGPlogMsg(
		HWND hwnd,char* szMsg);

void PGPscEnsureWindowIsOnMonitor(HWND hwnd);
// Returns path for PGPkeys
void PGPscPGPpath(char *szPath);

// Copy/Paste into current window
BOOL PGPscDoCopy(
		HWND hwnd,void *PGPsc,BOOL bUseCurrent,
		HWND *hwndFocus, BOOL *bStartingCR);
void PGPscDoPaste(
		BOOL bUseCurrent,HWND hwndFocus);
void PGPscDoFocus(
		BOOL bUseCurrent,HWND hwndFocus);

OUTBUFFLIST *PGPscMakeOutBuffItem(OUTBUFFLIST **obl);

BOOL PGPscConcatOutBuffList(
		void *PGPsc,OUTBUFFLIST *obl,
		char **pBuff,DWORD *dwBuffSize,
		BOOL *FYEO);

BOOL PGPscInitDirectory(void);
BOOL PGPscHookCBTWin(void *PGPsc);
HWND PGPscReadCurrentFocus();
VOID PGPscReadOnlyWarning(HWND hWnd);


#define CP_NONE 0
#define CP_OK 1

DWORD PGPscCachePassphrase(HWND hwnd,
					void **vPGPsc,
					void **vPGPtls,
					void *memmgr,
					char *pszUserASCII,
					char *pszPassASCII,
					char *szNT);

#define EWI_NONE 0
#define EWI_DROPWITHWININFO 1

DWORD PGPscEncryptWinInfo(HWND hwnd,
					void **vPGPsc,
					void **vPGPtls,
					void *memmgr,
					char *pszUserASCII,
					void *pInput,
					DWORD dwInputSize,
					char *szNT);

#define DWI_NONE 0
#define DWI_DROPWITHMAIN 1
#define DWI_GETWININFO 2
#define DWI_RETRY 3
#define DWI_DECODEDOK 4

#define DE_NONE 0
#define DE_NOPREFS 1
#define DE_NODEFAULTKEY 2
#define DE_NOCONTEXT 4
#define DE_NOKEYRINGS 8

// Make sure to free up ppszPassPhrase and ppszDomain beforehand
DWORD PGPscDecryptWinInfo(HWND hwnd,
					void **vPGPsc,
					void **vPGPtls,
					void *memmgr,
					char *pszUserASCII,
					char *pszPassASCII,
					void **ppOutput,
					DWORD *pdwOutputSize,
					BOOL bEraseWinInfo,
					char *szNT,
					DWORD *pdwDecErr);

#ifdef __cplusplus
}
#endif

#endif // PGPSCH