prompter type question

[Nicolas Williams]

On Thu, Mar 18, 2010 at 04:14:56PM -0400, Sam Hartman wrote:
> >>>>> "Nicolas" == Nicolas Williams <Nicolas.Williams at sun.com> writes:
> 
>     Nicolas> On Thu, Mar 18, 2010 at 01:17:37PM -0500, Will Fiveash wrote:
>     >> typedef struct _krb5_prompt { char *prompt; int hidden; krb5_data
>     >> *reply; } krb5_prompt;
> 
>     Nicolas> Arguably a PREAUTH type prompt with hidden set would be a
>     Nicolas> prompt for a PIN or OTP, while a PREAUTH type prompt with
>     Nicolas> hidden unset would be an informative prompt of some kind
>     Nicolas> (any kind).
> 
> Hmm.
> I'd expect that hidden would be clear for OTP and possibly pin.

I wouldn't!  I'd expect prompts for secrets to be echo-off.