SFTP node uses hmac-sha1 MAC only, enable hmac-sha2-256 and hmac-sha2-512?


We are trying to automate synhcronization between two directories using FTP node (SFTP mode).
During our tests, we had to downgrade MACs on the SFTP server to hmac-sha1 to make it work correctly.
Unfortunately, we must use stronger MACs like sha2-256 or sha2-512 for production environment.

Is it possible to update the node so that it gets compatible with these MACs ? That would be great.
To your mind, as a workaround, would a command Node work ?

Thank you in advance :grinning:


Hi @chberti,

Depending on your n8n setup a command node should do the job as a temporary solution.