VC++ Windows提升权限

头文件声明：

#pragma once

#if !defined SW_WINDOW_PRIVILEGE

#define SW_WINDOW_PRIVILEGE

#include <Windows.h>

// Windows提权类

class CSWWindowPrivilege

{

public:

    CSWWindowPrivilege(void);

    ~CSWWindowPrivilege(void);

    // 提升关机权限

    static BOOL EnableShutdownPrivileges(BOOL fEnable);

    // 关机

    static VOID Shutdown();

    // 重启

    static VOID Reboot();

    // 提升结束进程的权限

    static BOOL EnableTermProcessPrivileges(BOOL fEnable);

    // 提升加载驱动的权限

    static BOOL EnableLoadDriverPrivileges(BOOL fEnable);

    // 提升管理员的权限

    static BOOL EnableDebugPrivilege(BOOL fEnable);

};

#endif

源码实现：

#include "StdAfx.h"

#include "SWWindowPrivilege.h"

CSWWindowPrivilege::CSWWindowPrivilege(void)

{

}

CSWWindowPrivilege::~CSWWindowPrivilege(void)

{

}

BOOL CSWWindowPrivilege::EnableShutdownPrivileges(VOID)

{

    HANDLE hToken;

    TOKEN_PRIVILEGES tkp;

    BOOL bResult = FALSE;

    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))

        return bResult;

    LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &(tkp.Privileges[0].Luid));

    tkp.PrivilegeCount = 1;

    tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

    AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof(TOKEN_PRIVILEGES), (PTOKEN_PRIVILEGES)NULL, 0);

    bResult = (GetLastError() != ERROR_NOT_ALL_ASSIGNED);

    CloseHandle(hToken);

    return bResult;

}

VOID CSWWindowPrivilege::Shutdown()

{

    ExitWindowsEx(EWX_SHUTDOWN | EWX_FORCE, 0);

}

VOID CSWWindowPrivilege::Reboot()

{

    ExitWindowsEx(EWX_REBOOT, 0);

}

BOOL CSWWindowPrivilege::EnableTermProcessPrivileges(BOOL fEnable)

{

    HANDLE hToken;

    TOKEN_PRIVILEGES tkp;

    BOOL bResult = FALSE;

    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))

        return bResult;

    LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &(tkp.Privileges[0].Luid));

    tkp.PrivilegeCount = 1;

    tkp.Privileges[0].Attributes = fEnable ? SE_PRIVILEGE_ENABLED : 0;

    AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof(TOKEN_PRIVILEGES), (PTOKEN_PRIVILEGES)NULL, 0);

    bResult = (GetLastError() != ERROR_NOT_ALL_ASSIGNED);

    CloseHandle(hToken);

    return bResult;

}

BOOL CSWWindowPrivilege::EnableLoadDriverPrivileges(BOOL fEnable)

{

    HANDLE hToken;

    TOKEN_PRIVILEGES tkp;

    BOOL Result = FALSE;

    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))

        return FALSE;

    LookupPrivilegeValue(NULL, SE_LOAD_DRIVER_NAME, &(tkp.Privileges[0].Luid));

    tkp.PrivilegeCount = 1;

    tkp.Privileges[0].Attributes = fEnable ? SE_PRIVILEGE_ENABLED : 0;

    AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof(TOKEN_PRIVILEGES), (PTOKEN_PRIVILEGES)NULL, 0);

    bResult = (GetLastError() != ERROR_NOT_ALL_ASSIGNED);

    CloseHandle(hToken);

    return bResult;

}

BOOL CSWWindowPrivilege::EnableDebugPrivilege(BOOL fEnable)

{

    BOOL bResult = FALSE;

    HANDLE   hToken;

    // 打开本进程访问信令

    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))

        return bResult;

    // 查询本进程权限

    TOKEN_PRIVILEGES   tkp;

    tkp.PrivilegeCount = 1;

    LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tkp.Privileges[0].Luid);

    tkp.Privileges[0].Attributes = fEnable ? SE_PRIVILEGE_ENABLED : 0;

    // 通知系统已修改

    AdjustTokenPrivileges(hToken, FALSE, &tkp, sizeof(TOKEN_PRIVILEGES), (PTOKEN_PRIVILEGES)NULL, NULL);

    bResult = (GetLastError() != ERROR_NOT_ALL_ASSIGNED);

    CloseHandle(hToken);

    return (bResult);

}