I am having issue with establishing connection between two different versions of secure shell. Please help me on how to generate keys that will work for between these two versions and also how to set up the files on remote and local server?
Have you tried this answer?
Alternatively you could also generate the key using OpenSSH tools and import the public and private keys to Tectia Client.
So you basically have two options:
These are all assuming that what you are trying to do is setup public key authentication from the client (running Tectia) to the server (running OpenSSH) and not viceversa.