Undocumented functions of NTDLL

2OO1, 28 January


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NtOpenProcessToken
NtOpenProcessToken

NTSYSAPI 
NTSTATUS
NTAPI

NtOpenProcessToken(


  IN HANDLE               ProcessHandle,
  IN ACCESS_MASK          DesiredAccess,
  OUT PHANDLE             TokenHandle );



  • ProcessHandle
    •     HANDLE to Process Object.
  • DesiredAccess
    •     Access mask for opened Token Object.
  • TokenHandle
    •     Result of call - HANDLE to Token Object associated with process specified by ProcessHandle parameter.


    See also PROCESS_INFORMATION_CLASS with ProcessAccessToken information class.


    Documented by:
    Tomasz Nowak



    Requirements:
    Library: ntdll.lib


    See also:
    NtCreateToken
    NtOpenThreadToken
    NtQueryInformationProcess
    NtSetInformationProcess
    PROCESS_INFORMATION_CLASS