I have created a simple program running a connection and download from an SQL Server. To access the source of data i use an SSH with private/public keys.
Before it has worked fine but after updating SQL Server I got this error.
error:Algorithm negotiation fail
Is this issue related to the update? I'm thinking on solving it using SSH.NET, instead of SharpSSH. In case this is the right solution, I have to re-write all the program, right?
Please do not use SharpSSH it is not maintained from 2007. Most likely the new SQL Server does not support any of the KEX algorithms offered by old SharpSSH.
I believe your idea to switch to SSH.NET is the right one.