Practical guidance
Public keys are commonly installed in the target user’s authorized_keys file. Protect the private key with a passphrase and restrictive file permissions. Keep a fallback login method until the new key is tested.
Before using this tool
Define what you need from SSH key generator and prepare the relevant input. When diagnosing a live service, record the test time and connection conditions so you can compare results after configuration changes. Check findings against the documentation for your software.
Tool availability
This is currently an information page. No working form, calculations or submission to diagnostic services is available yet. The interface and supported input formats will be documented when functionality is released.