[sr-dev] git:master: auth: added new error code to auth API

Alex Balashov abalashov at evaristesys.com
Tue Nov 15 03:06:46 CET 2011


The problem, as you well know, is that not having the check allows a user A to impersonate the identity of any other user B, as long as user A has his own valid credentials for himself.

--
This message was painstakingly thumbed out on my mobile, so apologies for brevity, errors, and general sloppiness.

Alex Balashov - Principal
Evariste Systems LLC
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Web: http://www.evaristesys.com/

On Nov 14, 2011, at 9:00 PM, Juha Heinanen <jh at tutpro.com> wrote:

> Daniel-Constantin Mierla writes:
> 
>> auth: added new error code to auth API
>> 
>> - AUTH_USER_MISMATCH = -8 -- to be returned when auth user mistmach
>>  from/to header user
> 
> daniel,
> 
> is this addition backwards compatible with current auth_db, i.e., is the
> check on by default?
> 
> i don't like it to be on by default, since in very common use cases,
> from/to uri userpart does not match authentication username.  for
> example, from/to userpart could be an e.164 number +something, when auth
> username could be a name.
> 
> -- juha
> 
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