64 bit .NET connector 3.0 with SECGSS.DLL 32 bit

Hi Experts,

we have configured SAP SNC without SSO using SNC Client encryption at client side and Secure login library (SLL) files at Server side.

And we are successfully configured SNC in AS ABAP.

Problem is we have a third party application tool which uses 64 bit .Net connector 3.0 which is connecting to our SAP ABAP system through SNC is failing due th SECGSS.dll which is 32 bit defaultly.

From the service marketplace there is no seperate file for SNC client encryption. if we install it , the file is storing in as 32 bit platform (C:\Program Files (x86)\SAP\FrontEnd\SAPgui\encryption\secgss.dll)

Please let me know if there is any 64 bit SNC Client encryption  file available? if not how we can connect our 64 bit .net connector with 32 bit Secgss.dll file.

Thanks for your help in advance.

Regards,

Krishna