public int NumEntitiesInTpm()
{
int num1 = GetLoadedEntities(Tpm, Ht.Transient).Length;
int num2 = GetLoadedEntities(Tpm, Ht.LoadedSession).Length;
int num3 = GetLoadedEntities(Tpm, TpmHelpers.GetEnumerator <Ht>("ActiveSession", "SavedSession")).Length;
return(num1 + num2 + num3);
}
private TpmHandle[] GetAllLoadedEntities(Tpm2 tpm)
{
var handles = new List <TpmHandle>();
handles.AddRange(GetLoadedEntities(tpm, Ht.Transient));
handles.AddRange(GetLoadedEntities(tpm, Ht.LoadedSession));
handles.AddRange(GetLoadedEntities(tpm, TpmHelpers.GetEnumerator <Ht>("ActiveSession", "SavedSession")));
return(handles.ToArray());
}
private void CleanTpm()
{
var loaded = new TpmHandle[3][];
loaded[0] = GetLoadedEntities(Tpm, Ht.Transient);
loaded[1] = GetLoadedEntities(Tpm, Ht.LoadedSession);
loaded[2] = GetLoadedEntities(Tpm, TpmHelpers.GetEnumerator <Ht>("ActiveSession", "SavedSession"));
foreach (TpmHandle[] arr in loaded)
{
foreach (TpmHandle h in arr)
{
Tpm.FlushContext(h);
}
}
}
private void CheckConsistency(string message = "")
{
TpmHandle[] loadedObjects = GetLoadedEntities(Tpm, Ht.Transient);
TpmHandle[] loadedSessions = GetLoadedEntities(Tpm, Ht.LoadedSession);
TpmHandle[] contextSavedSessions = GetLoadedEntities(Tpm, TpmHelpers.GetEnumerator <Ht>("ActiveSession", "SavedSession"));
int numLoadedObject = 0, numLoadedSession = 0, numSavedSession = 0;
foreach (ObjectContext o in ContextManager.ObjectContexts)
{
if (o.TheSlotType == SlotType.ObjectSlot)
{
if (!o.Loaded)
{
continue;
}
Debug.Assert(loadedObjects.Contains(o.TheTpmHandle));
numLoadedObject++;
}
if (o.TheSlotType == SlotType.SessionSlot)
{
if (o.Loaded)
{
Debug.Assert(loadedSessions.Contains(o.TheTpmHandle));
numLoadedSession++;
}
else
{
TpmHandle translatedHandle = new TpmHandle(Ht.LoadedSession, o.Context.savedHandle.GetOffset());
Debug.Assert(contextSavedSessions.Contains(translatedHandle));
numSavedSession++;
}
}
}
Debug.Assert(numLoadedObject == loadedObjects.Length);
Debug.Assert(numLoadedSession == loadedSessions.Length);
Debug.Assert(numSavedSession == contextSavedSessions.Length);
}
internal KeyHelpers(TpmHelpers parentH)
{
H = parentH;
}
internal PrimaryHelpers(TpmHelpers parentH)
{
H = parentH;
}
