HDLC DLMS data Decryption

Hello Sir,

I am working with the following HDLC frame:
byte[] frame = GXCommon.HexToBytes("7E 16 38 04 7E A0 1F 21 03 96 DB D6 E6 E7 00 C4 01 C1 00 09 0D 41 4C 4C 49 45 44 2D 44 4C 4D 53 30 33 D6 B5 7E");

Using the GXDLMSTranslator, I am able to successfully convert this frame into a readable XML format:

GXDLMSTranslator t = new GXDLMSTranslator();
string xml = t.MessageToXml(frame );

However, when I use the GXDLMSSecureClient to process the same frame, the result is false:

GXDLMSSecureClient dlms3 = new GXDLMSSecureClient(true);
GXByteBuffer buffer = new GXByteBuffer(frame);
GXReplyData reply = new GXReplyData();
GXReplyData noti = new GXReplyData();
var result = dlms3.GetData(frame, reply, noti);

Upon investigation, I found that the issue occurs inside the GetHdlcData function in GXDLMS. The condition:

if (data.Xml == null && !settings.CheckFrame(frame, data.Xml))

is failing because data.Xml is null when using GXDLMSSecureClient, whereas it is properly populated when using the GXDLMSTranslator.

The main issue is that the GXReplyData.Xml property is inaccessible due to its protection level, so I am unable to assign a GXDLMSTranslatorStructure object to it in the SecureClient context.

If I manually assign the GXDLMSTranslatorStructure to data.Xml, the frame is processed successfully.

Kindly advise on how to proceed or if it would be possible to expose the Xml property to enable this functionality.

Note - I can't assign the GXDLMSTranslatorStructure object into data.Xml in SecureClient class.

reason - 'GXReplyData.Xml' is inaccessible due to its protection level