verify-ssh-passphrase

Verify SSH passphrase/Show associated public key of the private key

ssh-keygen -y -f <private_key>
ssh-keygen -y -f ~/.ssh/id_rsa

The associated public key will be shown if the entered passphrase is correct.

References

• https://stackoverflow.com/questions/4411457/how-do-i-verify-check-test-validate-my-ssh-password/23666831#23666831