The SSH key was created using PuTTY Key Gen is 4028 RSA.It is saved on my SSO on login.ubuntu.com.
When I set up the Ubuntu Core it says that my device is registered to my email and that my authentication is set with my SSO user.
I followed these instructions:https://www.how2shout.com/how-to/how-to-login-into-ubuntu-using-ssh-from-windows-10-8-7.html
So I figured the PuTTY client would work on Core as well. Am I wrong in assuming this?
Any help would be appreciated.
Update:
I decided to try another client and this one gave me more data:
Starting a new connection to: "192.168.1.171" port "22"
- ⚙️ Starting address resolution of "192.168.1.171"
- ⚙️ Address resolution finished
- ⚙️ Connecting to "192.168.1.171" port "22"
- 👤 Connection to "192.168.1.171" established
- ⚙️ Starting SSH session
- ⚙️ Remote server: SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.2
- ⚙️ Agreed KEX algorithm: ecdh-sha2-nistp256
- ⚙️ Agreed Host Key algorithm: ssh-rsa
- ⚙️ Agreed server-to-client cipher: aes128-ctr MAC: hmac-sha2-256
- ⚙️ Agreed client-to-server cipher: aes128-ctr MAC: hmac-sha2-256
- ⚙️ Handshake finished
- 👤 Checking host key: edited out
- 👤 Host "192.168.1.171":"22" is known and matches
- 👤 Authenticating to "192.168.1.171":"22" as "cyberpawz"
- ❗ Disabling authentication using publickey: Private Key is empty
- Available client authentication methods: password,keyboard-interactive
- ⚙️ Authentication that can continue: publickey,password
- 👤 Authenticating using password method
- ❗ Authentication failed (password)