public void Test01FunctionalTest()
{
var st = new SpanTable();
var span = new Span(0, 0, 10);
st.Insert(0, 10);
Assert.AreEqual(span, st.Head);
// 0 1 2 3 4 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9
// 0, 5/0, 10/5, 5
st.Insert(5, 10);
var temp = st.Head;
span = new Span(0, 0, 5);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(1, 0, 10);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(0, 5, 5);
Assert.AreEqual(span, temp);
}
public void Test05FunctionalDelete()
{
// 0 1 2 3 4 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9 a b
// 0 1 2 3 J 5 6 7 8 9 a b
// 0, 4/9, 1/5, 5/10, 2
var st = new SpanTable();
st.Insert(0, 10);
st.Insert(5, 10);
st.Insert(20, 2);
st.Delete(4, 10);
var temp = st.Head;
var span = new Span(0, 0, 4);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(1, 9, 1);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(0, 5, 5);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(1, 10, 2);
Assert.AreEqual(span, temp);
Assert.IsNull(temp.Next);
}
public void Test02FunctionalInsertTest()
{
// 0 1 2 3 4 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J a b 5 6 7 8 9
// 0, 5/0, 10/10, 2/5, 5
var st = new SpanTable();
st.Insert(0, 10);
st.Insert(5, 10);
st.Insert(15, 2);
var temp = st.Head;
var span = new Span(0, 0, 5);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(1, 0, 10);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(1, 10, 2);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(0, 5, 5);
Assert.AreEqual(span, temp);
Assert.IsNull(temp.Next);
}
public static SpanTable CreateEmptySpanTable(int initialBufferIndex)
{
var span = new Span(initialBufferIndex, 0, 0);
var table = new SpanTable();
table._head = table._tail = span;
table.Length = 0;
return table;
}
internal SecurityS2ReportTask(SecurityManagerInfo securityManagerInfo,
SecurityS2CryptoProvider securityS2CryptoProvider, SpanTable spanTable, MpanTable mpanTable)
: base(0, 0, new ByteIndex(COMMAND_CLASS_SECURITY_2.ID))
{
_securityManagerInfo = securityManagerInfo;
_securityS2CryptoProvider = securityS2CryptoProvider;
_spanTable = spanTable;
_mpanTable = mpanTable;
_securityTestSettingsService = new SecurityTestSettingsService(_securityManagerInfo, false);
}
public static SpanTable CreateEmptySpanTable(int initialBufferIndex)
{
var span = new Span(initialBufferIndex, 0, 0);
var table = new SpanTable();
table._head = table._tail = span;
table.Length = 0;
return(table);
}
internal SecurityManagerInfo(NetworkViewPoint network, NetworkKey[] networkKeys, byte[] privateKey)
{
_nvrSecretKeyS2 = privateKey;
Network = network;
_nodesMask = new byte[NetworkViewPoint.MAX_NODES];
for (int i = 0; i < _nodesMask.Length; i++)
{
_nodesMask[i] = (byte)(i + 1);
}
Network.EnableSecuritySchemeSettingsChanged += Network_S2SchemeSettingsChanged;
_networkKeys = networkKeys;
MpanTable = new MpanTable();
SpanTable = new SpanTable();
ScKeys = new Dictionary <InvariantPeerNodeId, SinglecastKey>();
McKeys = new Dictionary <NodeGroupId, MulticastKey>();
}
public byte[] TestOverrideMessageEncapsulation(SinglecastKey sckey, SpanTable spanTable, SecurityS2CryptoProvider _securityS2CryptoProvider, SubstituteSettings substituteSettings, byte nodeId, byte[] data, InvariantPeerNodeId peerNodeId, Extensions extensions, byte[] encryptedMsg, byte[] initData)
{
byte[] ret = initData;
if (TestFramesS2.ContainsKey(SecurityS2TestFrames.MessageEncapsulation))
{
var testData = data;
var testFrame = TestFramesS2[SecurityS2TestFrames.MessageEncapsulation];
if (testFrame.DelaySpecified && testFrame.Delay > 0)
{
Thread.Sleep(testFrame.Delay);
}
if (testFrame.Command != null)
{
testData = testFrame.Command;
}
if (!testFrame.IsEncryptedSpecified || testFrame.IsEncrypted)
{
if (testFrame.IsTemp)
{
if (testFrame.NetworkKey != null)
{
ActivateNetworkKeyS2CustomForNode(peerNodeId, testFrame.IsTemp, testFrame.NetworkKey);
}
else
{
ActivateNetworkKeyS2CustomForNode(peerNodeId, testFrame.IsTemp, GetActualNetworkKeyS2Temp());
}
}
else
{
if (testFrame.NetworkKey != null)
{
ActivateNetworkKeyS2CustomForNode(peerNodeId, testFrame.IsTemp, testFrame.NetworkKey);
}
}
ret = _securityS2CryptoProvider.EncryptSinglecastCommand(sckey, spanTable, Network.NodeId, nodeId, Network.HomeId, testData, extensions, substituteSettings);
}
else
{
var msgEncapCryptedData = (COMMAND_CLASS_SECURITY_2.SECURITY_2_MESSAGE_ENCAPSULATION)encryptedMsg;
msgEncapCryptedData.ccmCiphertextObject = new List <byte>(testData);
ret = msgEncapCryptedData;
}
}
return(ret);
}
public void Test04FunctionalInsertTest()
{
// 0 1 2 3 4 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9 a b
// 0, 5/0, 10/5, 5/10, 2
var st = new SpanTable();
st.Insert(0, 10);
st.Insert(5, 10);
st.Insert(20, 2);
var temp = st.Tail;
var span = new Span(1, 10, 2);
Assert.AreEqual(span, temp);
Assert.IsNull(temp.Next);
}
internal SendDataSecureS2Task(SecurityManagerInfo securityManagerInfo,
SecurityS2CryptoProvider securityS2CryptoProvider, SinglecastKey sckey, SpanTable spanTable, MpanTable mpanTable,
byte nodeId,
byte[] data,
TransmitOptions txOptions)
: base(false, null, false)
{
_securityManagerInfo = securityManagerInfo;
_securityS2CryptoProvider = securityS2CryptoProvider;
_mpanTable = mpanTable;
_spanTable = spanTable;
_sckey = sckey;
SubstituteSettings.SetFlag(SubstituteFlags.DenySecurity);
CommandToSecureSend = data;
NodeId = nodeId;
_peerNodeId = new InvariantPeerNodeId(_securityManagerInfo.Network.NodeId, NodeId);
TxOptions = txOptions;
_securityTestSettingsService = new SecurityTestSettingsService(_securityManagerInfo, false);
}
public void Test08FunctionalDeleteMultiSpanExtraLength()
{
// 0 1 2 3 4 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9 a b
// 0 1 2 3 4 A B C D E F G H I J 5
// 0, 5/0, 10/5, 1
var st = new SpanTable();
st.Insert(0, 10);
st.Insert(5, 10);
st.Insert(20, 2);
var temp = st.Head;
var span = new Span(0, 0, 5);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
Assert.IsNotNull(temp.Previous);
Assert.IsNotNull(temp.Next);
span = new Span(1, 0, 10);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
st.Delete(16, 1000);
temp = st.Head;
span = new Span(0, 0, 5);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(1, 0, 10);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(0, 5, 1);
Assert.AreEqual(span, temp);
Assert.IsNull(temp.Next);
}
public void Test07FunctionalDeleteSingleSpanTail()
{
// 0 1 2 3 4 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9 a b
// 0 1 2 3 4 A B C D E F G H I J 5 6 7 8 9
// 0, 5/0, 10/5, 5
var st = new SpanTable();
st.Insert(0, 10);
st.Insert(5, 10);
st.Insert(20, 2);
var temp = st.Head;
var span = new Span(0, 0, 5);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
Assert.IsNotNull(temp.Previous);
Assert.IsNotNull(temp.Next);
span = new Span(1, 0, 10);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
st.Delete(20, 2);
temp = st.Head;
span = new Span(0, 0, 5);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(1, 0, 10);
Assert.AreEqual(span, temp);
Assert.IsNotNull(temp.Next);
temp = temp.Next;
span = new Span(0, 5, 5);
Assert.AreEqual(span, temp);
Assert.IsNull(temp.Next);
}
private void FireNetworkKeyS2Changed(InvariantPeerNodeId peerNodeId, byte[] networkKey, SecuritySchemes securityScheme)
{
var mpanKey = new byte[SecurityS2Utils.KEY_SIZE];
var ccmKey = new byte[SecurityS2Utils.KEY_SIZE];
var personalization = new byte[SecurityS2Utils.PERSONALIZATION_SIZE];
if (securityScheme == SecuritySchemes.S2_TEMP)
{
SecurityS2Utils.TempKeyExpand(networkKey, ccmKey, personalization, mpanKey);
}
else
{
SecurityS2Utils.NetworkKeyExpand(networkKey, ccmKey, personalization, mpanKey);
}
switch (peerNodeId.NodeId2)
{
case 0:
for (int ii = 0; ii <= ushort.MaxValue; ii++)
{
var index = new InvariantPeerNodeId(ii);
if (ScKeys.ContainsKey(index) && !ScKeys[index].CcmKey.SequenceEqual(ccmKey) &&
ScKeys[index].SecurityScheme == securityScheme)
{
ScKeys[index].CcmKey = ccmKey;
ScKeys[index].Personalization = personalization;
if (SpanTable.GetSpanState(index) != SpanStates.ReceiversNonce)
{
SpanTable.SetNonceFree(index);
}
}
}
for (int i = 0; i <= ushort.MaxValue; i++)
{
var index = new NodeGroupId(i);
if (McKeys.ContainsKey(index) && !McKeys[index].CcmKey.SequenceEqual(ccmKey) &&
McKeys[index].SecurityScheme == securityScheme)
{
MpanTable.RemoveRecord(index);
}
}
break;
case 0xFF:
for (int ii = 0; ii <= ushort.MaxValue; ii++)
{
var i = new InvariantPeerNodeId(ii);
if (ScKeys.ContainsKey(i))
{
ScKeys[i].CcmKey = ccmKey;
ScKeys[i].Personalization = personalization;
ScKeys[i].SecurityScheme = securityScheme;
}
}
MpanTable.ClearMpanTable();
SpanTable.ClearNonceTable();
break;
default:
if (ScKeys.ContainsKey(peerNodeId))
{
ScKeys[peerNodeId].CcmKey = ccmKey;
ScKeys[peerNodeId].Personalization = personalization;
ScKeys[peerNodeId].SecurityScheme = securityScheme;
}
else
{
ScKeys.Add(peerNodeId,
new SinglecastKey
{
CcmKey = ccmKey,
Personalization = personalization,
SecurityScheme = securityScheme
});
}
if (SpanTable.GetSpanState(peerNodeId) != SpanStates.ReceiversNonce)
{
SpanTable.SetNonceFree(peerNodeId);
}
break;
}
if (IsInclusion && securityScheme == SecuritySchemes.S2_TEMP)
{
IsTempKeyActivatedOnInclusion = true;
}
if (NetworkKeyS2Changed != null)
{
NetworkKeyS2Changed(peerNodeId, networkKey, securityScheme, IsInclusion);
}
if (peerNodeId.NodeId2 == 0)
{
for (int ii = 0; ii <= ushort.MaxValue; ii++)
{
var index = new InvariantPeerNodeId(ii);
// TODO S2 if (_scKeys.ContainsKey(index) && !_scKeys[index].CcmKey.SequenceEqual(ccmKey) && _scKeys[index].SecurityScheme == securityScheme)
{
RetransmissionTableS2.Clear();
}
}
}
else if (peerNodeId.NodeId2 == 0xFF)
{
RetransmissionTableS2.Clear();
}
else
{
if (RetransmissionTableS2.ContainsKey(peerNodeId))
{
RetransmissionTableS2.Remove(peerNodeId);
}
}
}