Exception occurred, " openssh key type: ssh-rsa is not supported"

[huobazi]

When i create a scpclient

var client = new ScpClient("host", 22, "username", new PrivateKeyFile("~/.ssh/id_rsa", "123123"));

I got a exception:

openssh key type: ssh-rsa is not supported

The stack trace:

System.AggregateException: One or more errors occurred. (openssh key type: ssh-rsa is not supported)
 ---> Renci.SshNet.Common.SshException: openssh key type: ssh-rsa is not supported
 at Renci.SshNet.PrivateKeyFile.ParseOpenSshV1Key(Byte[] keyFileData, String passPhrase)
 at Renci.SshNet.PrivateKeyFile.Open(Stream privateKey, String passPhrase)
 at Renci.SshNet.PrivateKeyFile..ctor(String fileName, String passPhrase)

I found the exception source may be came from:

SSH.NET/src/Renci.SshNet/PrivateKeyFile.cs

Line 415 in 546e2b9

throw new SshException("openssh key type: " + keyType + " is not supported");

┌[mw82@Marble-MacBook-Pro.local]-(~)
└> ssh -Q key
ssh-ed25519
ssh-ed25519-cert-v01@openssh.com
ssh-rsa
ssh-dss
ecdsa-sha2-nistp256
ecdsa-sha2-nistp384
ecdsa-sha2-nistp521
ssh-rsa-cert-v01@openssh.com
ssh-dss-cert-v01@openssh.com
ecdsa-sha2-nistp256-cert-v01@openssh.com
ecdsa-sha2-nistp384-cert-v01@openssh.com
ecdsa-sha2-nistp521-cert-v01@openssh.com
┌[mw82@Marble-MacBook-Pro.local]-(~)

Any response was appreciated

[darinkes]

There is an PR for those Keys: #614

[theKidOfArcrania]

Hi, when will there be a release version supporting this PR?

[Rob-Hague]

Fixed by #614 which is in version 2023.0.0