24 Nov
2007
24 Nov
'07
4:15 a.m.
Peter P GMX wrote:
Hello,
is there any chance to modify the authorization user name?
I have the following scenario. We do allow only lowercase usernames when
users are registering. So the md5 password is created and stored based
on lowercase letters.
When a user receives his account data he might enter his username in
camelcase in his user agent. So when he tries to register, it fails, as
the md5 hash based on the camelcased username is different.
I tried to use the perl module, put the username to lowercase and put it
back to OpenSER via avp_pushto. But Openser only allows $ru,$du,$br to
be modified.
Do I have a chance to modify $au?
The auth module of openser 1.3 (which will be released soon) contains
two new authentication functions that take any pseudo variables as
username/password input:
pv_www_authorize(realm):
http://www.openser.org/docs/modules/1.3.x/auth.html#AEN243
pv_proxy_authorize(realm):
http://www.openser.org/docs/modules/1.3.x/auth.html#AEN279
This should enable you to feed the username's uppercase version to the
authorize functions.
BTW: It would be nice to have an uppercase/lowercase string
transformation available.
/Christian
Best regards
Peter
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