Public key, by definition, is public. Exposing something that’s public can do very little harm. Here is more discussion: https://security.stackexchange.com/qu

Public key, by definition, is public. Exposing something that’s public can do very little harm. Here is more discussion: https://security.stackexchange.com/questions/150540/is-it-completely-safe-to-publish-an-ssh-public-key https://security.stackexchange.com/questions/150540/is-it-co...