Hello Vitalii,

I hope you are doing well.

I am currently using the SSH Forge component (version 1.0.1) in OutSystems O11 for file uploads via SSH. However, we are encountering a connection error during the SSH handshake.

Issue description:

We are using the component to upload files via SSH, but the SSH connection fails during negotiation.

Expected behavior:

The SSH connection should be successfully established, and the file should be uploaded to the target server.

Actual behavior:

The SSH connection fails. In the EC2 server logs, the following message is recorded:

sshd: Unable to negotiate with 10.100.1.74 port 50511: no matching host key type found. Their offer: ssh-rsa,ssh-dss [preauth]

After investigation, we updated the Renci.SshNet.dll library to a newer version, and the SSH connection was successfully established.

It appears that the current version of the component is using an older version of Renci.SshNet.dll that does not support the required host key algorithms.

Could you please consider updating the Renci.SshNet.dll dependency in the Forge component to a newer version?

This issue is affecting our ability to connect to modern SSH servers (such as AWS EC2 instances), so we would greatly appreciate your support.

Thank you very much for maintaining this component.

Best regards,

Fumiya Tashiro