onsdag den  8 augusti 2012 klockan 12:39 skrev Simon Josefsson detta:
> Mats Erik Andersson <[email protected]> writes:
> 
> Thank you!  Patch applied.
> 
> >   * No falling back to other authentication types, as this would
> >     consitute a security breach in itself.
> 
> I think you refer to the case where there is no .k5login file.  I recall
> that MIT/Heimdal fall back on a strcmp-like approach in this situation,
> doesn't it?  If the file doesn't exist, I think the semantics in
> MIT/Heimdal is that if your principal matches the username, you are let
> in.  Please check this and followup.

My preferred interpretation is that

  shishi_authorize_p (h, "k5login");

should only set authorization type "k5login", nothing more, nothing less.
Allowing the fall back is equivalent to make the above call be equal to

  shishi_authorize_p (h, "k5login basic");

I find it important to be able to enforce a distinction here.

Best regards,

  Mats E A

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