Is there a way to find out which public rsa key belongs to which secret key?

I have two pairs lying around, and would like to know ehich one is which.

0

Is there a way to find out which public rsa key belongs to which secret key?

I have two pairs lying around, and would like to know ehich one is which.

2

`ssh-keygen`

can show you the public key of a given private key:

```
ssh-keygen -y -f <PRIVATE-KEY>
```

You can then compare the output with your public keys.