Undocumented functions of NTDLL

2OOO, 17 October


Gridstore - NonStop Storage

NtSetSecurityObject
NtSetSecurityObject

NTSYSAPI 
NTSTATUS
NTAPI

NtSetSecurityObject(


  IN HANDLE               ObjectHandle,
  IN SECURITY_INFORMATION SecurityInformationClass,
  IN PSECURITY_DESCRIPTOR DescriptorBuffer );



Function NtSetSecurityDescriptor writes object's Security Descriptor.


  • ObjectHandle
    •     HANDLE to object of any type. Must be opened with WRITE_DAC or WRITE_OWNER access dependly to SecurityInformationClass parameter.
  • SecurityInformationClass
    •     See NtQuerySecurityObject for possible values.
  • DescriptorBuffer
    •     Pointer to user's allocated SECURITY_DESCRIPTOR to set.


    Documented by:
    Tomasz Nowak



    Requirements:
    Library: ntdll.lib


    See also:
    NtQuerySecurityObject
    SECURITY_DESCRIPTOR