private bool ValidateKexReportEcho(byte[] echoCmd)
{
bool ret = false;
if (_KEXReportKEXSet.Data != null && echoCmd != null)
{
COMMAND_CLASS_SECURITY_2.KEX_REPORT kexReport = _KEXReportKEXSet.Data;
kexReport.properties1.echo = 1;
ret = echoCmd.SequenceEqual((byte[])kexReport);
}
return(ret);
}
private void OnKEXGet(StartActionUnit ou)
{
kexReportStart = DateTime.Now;
SpecificResult.SubstituteStatus = SubstituteStatuses.Failed;
_securityManagerInfo.IsInclusion = true;
_KexFailCancel.NodeId = NodeId;
_KexFailCancel.BridgeNodeId = VirtualNodeId;
_KEXReportKEXSet.DestNodeId = NodeId;
_KEXReportKEXSet.SrcNodeId = VirtualNodeId;
if (VirtualNodeId == 0)
{
_peerNodeId = new InvariantPeerNodeId(_securityManagerInfo.Network.NodeId, NodeId);
}
else
{
_peerNodeId = new InvariantPeerNodeId(VirtualNodeId, NodeId);
}
var cmd = new COMMAND_CLASS_SECURITY_2.KEX_REPORT();
_isClientSideAuthRequested = _securityManagerInfo.TestEnableClientSideAuthS2;
cmd.properties1 = new COMMAND_CLASS_SECURITY_2.KEX_REPORT.Tproperties1()
{
requestCsa = _isClientSideAuthRequested ? (byte)1 : (byte)0
};
byte keysToRequest = (byte)(NetworkKeyS2Flags.S2Class0 |
NetworkKeyS2Flags.S2Class1 |
NetworkKeyS2Flags.S2Class2 |
NetworkKeyS2Flags.S0);
if (!_securityManagerInfo.Network.IsEnabledS0)
{
keysToRequest = (byte)(keysToRequest & ~(byte)(NetworkKeyS2Flags.S0));
}
if (!_securityManagerInfo.Network.IsEnabledS2_UNAUTHENTICATED)
{
keysToRequest = (byte)(keysToRequest & ~(byte)(NetworkKeyS2Flags.S2Class0));
}
if (!_securityManagerInfo.Network.IsEnabledS2_AUTHENTICATED)
{
keysToRequest = (byte)(keysToRequest & ~(byte)(NetworkKeyS2Flags.S2Class1));
}
if (!_securityManagerInfo.Network.IsEnabledS2_ACCESS)
{
keysToRequest = (byte)(keysToRequest & ~(byte)(NetworkKeyS2Flags.S2Class2));
}
cmd.requestedKeys = keysToRequest;
cmd.supportedEcdhProfiles = 1;
cmd.supportedKexSchemes = 2;
_KEXReportKEXSet.Data = cmd;
#region KEXReport
if (_securityManagerInfo.TestFramesS2.ContainsKey(SecurityS2TestFrames.KEXReport))
{
var testFrame = _securityManagerInfo.TestFramesS2[SecurityS2TestFrames.KEXReport];
if (testFrame.Command != null && testFrame.Command.Length > 5 &&
testFrame.Command[0] == COMMAND_CLASS_SECURITY_2.ID && testFrame.Command[1] == COMMAND_CLASS_SECURITY_2.KEX_REPORT.ID)
{
COMMAND_CLASS_SECURITY_2.KEX_REPORT tmp = testFrame.Command;
keysToRequest = tmp.requestedKeys;
}
_securityTestSettingsService.ActivateTestPropertiesForFrame(SecurityS2TestFrames.KEXReport, _KEXReportKEXSet);
}
#endregion
var duration = (int)(DateTime.Now - kexReportStart).TotalMilliseconds;
if (duration > InclusionS2TimeoutConstants.Joining.PublicKeyReport)
{
_KEXReportKEXSet.SetNewExpectTimeout(100);
}
}
