Re: Unix (pam) authorization with required public key

[Hans Harder <hans@xxxxxxxxx>]

 You cannot do such a thing with ssh, but you can always do something 
extra on unix level after login.

For instance :
- use a general account for login with public key and for each pubkey in 
authorized_keys2 specify an ssh command
to localhost which is password enabled.
- or start a shell which requires a password.

Hans

> We each other haven't understood.
>
> I have adjusted authorization on a public key. But only two methods:
>
> 1. The server will authorize without the password (if the key formed
> without the password).
>
> 2. The client ask the key password (if the key is protected by the password).
>
> It is necessary for me:
>
> 1. What the client is mandatory had a public key without the password
> without which the server won't pass the client.
>
> 2. That at authorization the client would ask the unix password of the
> user on the server.