public SecurityAttributes(CommonObjectSecurity objectSecurity)
{
_length = Marshal.SizeOf(typeof(SecurityAttributes));
byte[] src = objectSecurity.GetSecurityDescriptorBinaryForm();
_securityDescriptor = Marshal.AllocHGlobal(src.Length);
Marshal.Copy(src, 0, _securityDescriptor, src.Length);
_inheritHandle = false;
}
public SystemMandatoryLabel(CommonObjectSecurity sec)
{
Policy = SystemMandatoryLabelPolicy.None;
Level = SystemMandatoryLabelLevel.None;
try
{
var sd = new RawSecurityDescriptor(sec.GetSecurityDescriptorBinaryForm(), 0);
if (sd.SystemAcl != null)
{
foreach (var ace in sd.SystemAcl)
{
if ((int)ace.AceType == 0x11)
{
byte[] aceBytes = new byte[ace.BinaryLength];
ace.GetBinaryForm(aceBytes, 0);
//_policy = new IntegrityPolicy(aceBytes, 4);
//_level = new IntegrityLevel(aceBytes, 8);
}
}
}
}
catch { }
/*byte[] saclBinaryForm = new byte[sd.SystemAcl.BinaryLength];
* sd.SystemAcl.GetBinaryForm(saclBinaryForm, 0);
* GenericAce ace = null;
* if (null != saclBinaryForm)
* {
* RawAcl aclRaw = new RawAcl(saclBinaryForm, 0);
* if (0 >= aclRaw.Count) throw new ArgumentException("No ACEs in ACL", "saclBinaryForm");
* ace = aclRaw[0];
* if (Win32.SYSTEM_MANDATORY_LABEL_ACE_TYPE != (int)ace.AceType)
* throw new ArgumentException("No Mandatory Integrity Label in ACL", "saclBinaryForm");
* byte[] aceBytes = new byte[ace.BinaryLength];
* ace.GetBinaryForm(aceBytes, 0);
* _policy = new IntegrityPolicy(aceBytes, 4);
* _level = new IntegrityLevel(aceBytes, 8);
* return;
* }
* throw new ArgumentNullException("saclBinaryForm");*/
}
