{{Quickfixn}} QuickFix C# TLSv12 Enable

Bugganna, Venkata (Mohan) Venkata.Bugganna at nrg.com
Fri Dec 1 10:23:49 PST 2017


Hi,

I'm using QuickFixn 1.14.3  DLL. When I connect ICE site using port 443 I get log out message. ICE support says my request is coming as SSL not Tlsv1.2 protocol.

How would I enable FIX message for TLSV1.2. I'm using 4.6.1 .NET Frame work. The parameters in the config file are

SSLEnable=N
SSLProtocols=TLSv1.2.

The error message I see is

20171201-18:11:21.787 : Connecting to xxx on port 443
20171201-18:11:21.802 : Connection succeeded
20171201-18:11:21.848 : Session reset: ResetOnLogon
20171201-18:11:21.905 : Session reset: ResetSeqNumFlag
20171201-18:11:21.906 : Initiated logon request
20171201-18:11:21.988 : Session FIX.4.4:62/nrg-dcfx3->ICE disconnecting: System.Net.Sockets.SocketException (0x80004005): An existing connection was forcibly closed by the remote host
   at QuickFix.SocketInitiatorThread.Read() in c:\Users\user\Documents\Visual Studio 2012\Projects\QucikFix_MASTER \QuickFIXn\SocketInitiatorThread.cs:line 69

Please let me know if you need more information.

Thanks & Regards,
Mohan
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