def group(self):
"""The group of the security descriptor
:type: :class:`~windows.generated_def.winstructs.PSID` or ``None``
"""
group = gdef.PSID()
lpbGroupDefaulted = gdef.BOOL()
winproxy.GetSecurityDescriptorGroup(self, group, lpbGroupDefaulted)
# Return None of group is NULL
return group or None
def owner(self):
"""The owner of the security descriptor
:type: :class:`~windows.generated_def.winstructs.PSID` or ``None``
"""
owner = gdef.PSID()
lpbOwnerDefaulted = gdef.BOOL()
winproxy.GetSecurityDescriptorOwner(self, owner, lpbOwnerDefaulted)
# Return None of owner is NULL
return owner or None
def retrieve_psid_from_addr(addr):
psid_addr = addr + gdef.CLAIM_SECURITY_ATTRIBUTE_OCTET_STRING_RELATIVE.OctetString.offset
return gdef.PSID(psid_addr)
def sid(self):
"""The sid described by the ``ACE``
:type: :class:`windows.generated_def.winstructs.PSID`
"""
return gdef.PSID(ctypes.addressof(self) + self._sid_offset())