获取当前进程的SE_DEBUG_NAME权限的状态，其他状态获取方法类似_notpetya seshutdowprivilege 和 sedebugprivilege-优快云博客

本文探讨了如何通过C++代码调整Windows系统权限，深入解释了使用OpenThreadToken、OpenProcessToken、LookupPrivilegeValue、PrivilegeCheck和SetPrivilege函数实现系统级权限提升的过程。详细介绍了权限检查、获取、设置和撤销的完整流程，适用于系统管理、安全研究等场景。

#include <Windows.h>

class AdjustPrivilege
{
public:
   AdjustPrivilege():m_bEnble(FALSE)
   {
       HANDLE hToken = NULL;
       if (!OpenThreadToken(GetCurrentThread(), TOKEN_QUERY, TRUE, &hToken))
       {
           if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
           {
               return;
           }
       }
       LUID luid;
       BOOL bRet = ::LookupPrivilegeValue(NULL,
           SE_DEBUG_NAME, &luid);
       PRIVILEGE_SET privs;
       privs.PrivilegeCount = 1;
       privs.Control = PRIVILEGE_SET_ALL_NECESSARY;

       privs.Privilege[0].Luid = luid;
       privs.Privilege[0].Attributes = SE_PRIVILEGE_ENABLED;

       BOOL bresult = FALSE;
       BOOL bret = ::PrivilegeCheck(hToken, &privs, &bresult);
       if (bresult)
       {
           m_bEnble = TRUE;
       }
       else
       {
           m_bEnble = FALSE;
           SetPrivilege(TRUE, SE_DEBUG_NAME);
       }

   }
   ~AdjustPrivilege()
   {
       if (m_bEnble == FALSE)
       {
           SetPrivilege(FALSE, SE_DEBUG_NAME);
       }
   }
private:
   BOOL SetPrivilege(BOOL bSet, LPCWSTR lpszPri)
   {
       HANDLE hTokenProc = NULL;
       BOOL bRet = ::OpenProcessToken( ::GetCurrentProcess(),
           TOKEN_ADJUST_PRIVILEGES, &hTokenProc);
       if (bRet)
       {
           bRet = SetPrivilegeToken(hTokenProc, lpszPri, bSet);
       }
       ::CloseHandle(hTokenProc);

       return bRet;
   }

   BOOL SetPrivilegeToken(HANDLE hToken, LPCWSTR lpszPrivilege, BOOL bEnablePrivilege)
   {
       LUID luid;
       BOOL bRet = ::LookupPrivilegeValue(NULL,
           lpszPrivilege, &luid);
       if (!bRet)
       {
           return FALSE;
       }

       TOKEN_PRIVILEGES tp;
       tp.PrivilegeCount       = 1;
       tp.Privileges[0].Luid   = luid;
       tp.Privileges[0].Attributes = bEnablePrivilege?SE_PRIVILEGE_ENABLED:SE_PRIVILEGE_REMOVED;

       return ::AdjustTokenPrivileges( hToken, FALSE, &tp, 0, NULL, NULL );
   }

private:
   BOOL m_bEnble;
};