Skip to content

Add RSA ssh key support for SFTP storage backend - #207

Open
saulius wants to merge 1 commit into
borgbase:mainfrom
saulius:imsaulius/add-rsa-ssh-key-support
Open

saulius wants to merge 1 commit into
borgbase:mainfrom
saulius:imsaulius/add-rsa-ssh-key-support

Conversation

@saulius

@saulius saulius commented Nov 8, 2026 •

Copy link
Copy Markdown

rsa needs to be enabled explicitly in russh.

Error:

ERROR cannot sign with an RSA key: russh was built without the `rsa` feature (enable it, e.g. `features = ["rsa"]`)

I know most people moved over to ECDSA or Ed25519 keys, but my cheap SFTP hosting provider does not support anything but RSA for some reason.

Testing

I recompiled vykar manually with the flag - it works fine with an RSA key.

`rsa` needs to be enabled explicitly in `russh`.

Error:

```
ERROR cannot sign with an RSA key: russh was built without the `rsa` feature (enable it, e.g. `features = ["rsa"]`)
```

This branch has not been deployed

No deployments
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant