[SR-Users] SECSIPID Identity Decode
Daniel-Constantin Mierla
miconda at gmail.com
Fri Jul 2 15:24:23 CEST 2021
What do you mean? Do you have msg_apply_changes() in the config, it is
executed but has no effect?
Or you don't have msg_apply_changes() in the config and thus not executed?
Cheers,
Daniel
On 02.07.21 15:10, Daniel W. Graham wrote:
> Its not being executed. Version 5.5
>
> Daniel W. Graham, CTO
> CMS Internet LLC
> DIRECT (989) 400-4230
>
> INTERNET | TELEPHONE | MANAGED IT
>
>> On Jul 2, 2021, at 3:12 AM, Daniel-Constantin Mierla
>> <miconda at gmail.com> wrote:
>>
>>
>>
>> Can you doublecheck msg_apply_changes() is executed?
>>
>> What version are you using?
>>
>> Cheers,
>> Daniel
>>
>> On 02.07.21 08:58, Daniel W. Graham wrote:
>>>
>>> I don’t see any issues in the log.
>>>
>>>
>>>
>>> The identity header is being sent but still nothing in $mb
>>>
>>>
>>>
>>> Daniel W. Graham, CTO
>>>
>>> CMSInter.net LLC
>>>
>>> DIRECT (989) 400-4230
>>>
>>>
>>>
>>> INTERNET | TELEPHONE | MANAGED IT
>>>
>>>
>>>
>>>
>>>
>>> *From: *"miconda at gmail.com" <miconda at gmail.com>
>>> *Reply-To: *"miconda at gmail.com" <miconda at gmail.com>
>>> *Date: *Friday, July 2, 2021 at 2:41 AM
>>> *To: *Daniel Graham <dan at cmsinter.net>, "Kamailio (SER) - Users
>>> Mailing List" <sr-users at lists.kamailio.org>
>>> *Subject: *Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> Then secsipid_add_identity() or msg_apply_changes() failed -- do you
>>> get error messages? Try to run with debug=3 for seeing more details
>>> in the logs.
>>>
>>> Cheers,
>>> Daniel
>>>
>>> On 02.07.21 08:19, Daniel W. Graham wrote:
>>>
>>> Identity is not in $mb.
>>>
>>>
>>>
>>> Daniel W. Graham, CTO
>>>
>>> CMSInter.net LLC
>>>
>>> DIRECT (989) 400-4230
>>>
>>>
>>>
>>> INTERNET | TELEPHONE | MANAGED IT
>>>
>>>
>>>
>>>
>>>
>>> *From: *"miconda at gmail.com" <mailto:miconda at gmail.com>
>>> <miconda at gmail.com> <mailto:miconda at gmail.com>
>>> *Reply-To: *"miconda at gmail.com" <mailto:miconda at gmail.com>
>>> <miconda at gmail.com> <mailto:miconda at gmail.com>
>>> *Date: *Friday, July 2, 2021 at 2:09 AM
>>> *To: *"Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org>
>>> <mailto:sr-users at lists.kamailio.org>, Daniel Graham
>>> <dan at cmsinter.net> <mailto:dan at cmsinter.net>
>>> *Subject: *Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> Hello,
>>>
>>> try to print $mb after secsipid_add_identity() and
>>> msg_apply_changes(), is the Identity header there?
>>>
>>> Cheers,
>>> Daniel
>>>
>>> On 02.07.21 07:53, Daniel W. Graham wrote:
>>>
>>> I need to immediately get the uuid created by
>>> secsipid_add_identity().
>>>
>>>
>>>
>>> Is there a way to immediately read a header after its added?
>>>
>>>
>>>
>>> I tried msg_apply_changes() but $hdr(Identity) is null.
>>>
>>>
>>>
>>> -dan
>>>
>>>
>>>
>>>
>>>
>>> *From: *sr-users <sr-users-bounces at lists.kamailio.org>
>>> <mailto:sr-users-bounces at lists.kamailio.org> on behalf of
>>> Daniel Graham <dan at cmsinter.net> <mailto:dan at cmsinter.net>
>>> *Reply-To: *"Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org>
>>> <mailto:sr-users at lists.kamailio.org>
>>> *Date: *Thursday, July 1, 2021 at 6:11 PM
>>> *To: *"Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org>
>>> <mailto:sr-users at lists.kamailio.org>
>>> *Subject: *Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> Confirmed it was due to the sngrep copy. Thanks for
>>> mentioning it!
>>>
>>>
>>>
>>> -dan
>>>
>>>
>>>
>>>
>>>
>>> *From: *sr-users <sr-users-bounces at lists.kamailio.org>
>>> <mailto:sr-users-bounces at lists.kamailio.org> on behalf of
>>> Ben Kaufman <bkaufman at nexvortex.com>
>>> <mailto:bkaufman at nexvortex.com>
>>> *Reply-To: *"Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org>
>>> <mailto:sr-users at lists.kamailio.org>
>>> *Date: *Thursday, July 1, 2021 at 12:49 PM
>>> *To: *"Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org>
>>> <mailto:sr-users at lists.kamailio.org>
>>> *Subject: *Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> Dump the header to your log file, and copy it from there. I
>>> don’t know what happens with the ncurses in sngrep, but I
>>> finally looked them side by side and …. “Hey! This one’s
>>> missing bytes!”
>>>
>>>
>>>
>>> *Ben Kaufman*
>>>
>>> /Sr. VoIP Engineer/
>>>
>>>
>>> P:
>>>
>>> E: bkaufman at nexvortex.com <mailto:bkaufman at nexvortex.com>
>>>
>>> 24 hour client support: 855.639.6300 <tel:+18556396300>
>>>
>>>
>>>
>>>
>>> *From:* sr-users <sr-users-bounces at lists.kamailio.org>
>>> <mailto:sr-users-bounces at lists.kamailio.org> *On Behalf Of
>>> *Daniel W. Graham
>>> *Sent:* Thursday, July 1, 2021 10:25 AM
>>> *To:* Kamailio (SER) - Users Mailing List
>>> <sr-users at lists.kamailio.org>
>>> <mailto:sr-users at lists.kamailio.org>
>>> *Subject:* Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> Haha, yep :) I wondered if that was biting me.
>>>
>>>
>>>
>>> -dan
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Jul 1, 2021, at 11:07 AM, Ben Kaufman
>>> <bkaufman at nexvortex.com <mailto:bkaufman at nexvortex.com>>
>>> wrote:
>>>
>>> I observed a similar behavior, but it was the result of
>>> my cutting and pasting the identity header from sngrep,
>>> which looks to have dropped a few bytes on the line
>>> break. Any chance that’s what you’re doing, too?
>>>
>>>
>>>
>>> *Ben Kaufman*
>>>
>>> /Sr. VoIP Engineer/
>>>
>>>
>>> P:
>>>
>>> E: bkaufman at nexvortex.com <mailto:bkaufman at nexvortex.com>
>>>
>>> 24 hour client support: 855.639.6300 <tel:+18556396300>
>>>
>>>
>>>
>>>
>>> *From:* sr-users <sr-users-bounces at lists.kamailio.org
>>> <mailto:sr-users-bounces at lists.kamailio.org>> *On Behalf
>>> Of *Daniel W. Graham
>>> *Sent:* Wednesday, June 30, 2021 10:31 PM
>>> *To:* Kamailio (SER) - Users Mailing List
>>> <sr-users at lists.kamailio.org
>>> <mailto:sr-users at lists.kamailio.org>>; David Villasmil
>>> <david.villasmil.work at gmail.com
>>> <mailto:david.villasmil.work at gmail.com>>;
>>> Daniel-Constantin Mierla <miconda at gmail.com
>>> <mailto:miconda at gmail.com>>
>>> *Subject:* Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> Here is an example, payload taken from Identity header.
>>>
>>>
>>>
>>> Identity was added with secsipid_add_identity
>>>
>>>
>>>
>>> Payload test:
>>>
>>> $var(test) =
>>> "eyJhdHRlc3QiOiJBIiwiZGVzdCI6eyJ0biI6I5ODkyODkyMjgwIl19LCJpYXQiOjE2MjUxMDk2MzQsIm9yaWciOnsidG4iOiI5ODk0MDA0MjMwIn0sIm9yaWdpZCI6IjNmYmE4NTg0LTRkNzMtNGU2NC04NDc5LTQ5MjU2ZGIyMWFhYSJ9";
>>>
>>> xlogl("L_WARN", "$(var(test){s.decode.base64t})\n");
>>>
>>>
>>>
>>> Result is:
>>>
>>> {"attest":"A","dest":{"tn":#���#��##�#002%���&�#027B#�#023c#S#023#003�#023sB�&�&�r#��'F�#�#���C#003#003C#3#002'��&�&�v�B#�Vc�s#006f"�&6#026#022�CVCB�#023c3#022�3#0066#�#026#6#026S�r'
>>>
>>>
>>>
>>> -dan
>>>
>>>
>>>
>>>
>>>
>>> *From: *sr-users <sr-users-bounces at lists.kamailio.org
>>> <mailto:sr-users-bounces at lists.kamailio.org>> on behalf
>>> of Daniel Graham <dan at cmsinter.net
>>> <mailto:dan at cmsinter.net>>
>>> *Reply-To: *"Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org
>>> <mailto:sr-users at lists.kamailio.org>>
>>> *Date: *Wednesday, June 30, 2021 at 5:32 PM
>>> *To: *David Villasmil <david.villasmil.work at gmail.com
>>> <mailto:david.villasmil.work at gmail.com>>,
>>> "miconda at gmail.com <mailto:miconda at gmail.com>"
>>> <miconda at gmail.com <mailto:miconda at gmail.com>>,
>>> "Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org
>>> <mailto:sr-users at lists.kamailio.org>>
>>> *Subject: *Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> That’s the same way I am doing it, I was just trying to
>>> do a verification that the identity header/payload was
>>> correct before activating new changes.
>>>
>>>
>>>
>>> I will do further testing and share results. Just found
>>> it odd that the header would decode but payload wouldn’t.
>>>
>>>
>>>
>>> Daniel W. Graham, CTO
>>>
>>> CMSInter.net LLC
>>>
>>> DIRECT (989) 400-4230
>>>
>>>
>>>
>>> INTERNET | TELEPHONE | MANAGED IT
>>>
>>>
>>>
>>>
>>>
>>> *From: *David Villasmil <david.villasmil.work at gmail.com
>>> <mailto:david.villasmil.work at gmail.com>>
>>> *Date: *Wednesday, June 30, 2021 at 4:06 PM
>>> *To: *"miconda at gmail.com <mailto:miconda at gmail.com>"
>>> <miconda at gmail.com <mailto:miconda at gmail.com>>,
>>> "Kamailio (SER) - Users Mailing List"
>>> <sr-users at lists.kamailio.org
>>> <mailto:sr-users at lists.kamailio.org>>
>>> *Cc: *Daniel Graham <dan at cmsinter.net
>>> <mailto:dan at cmsinter.net>>
>>> *Subject: *Re: [SR-Users] SECSIPID Identity Decode
>>>
>>>
>>>
>>> I DO IT WITH:
>>>
>>>
>>>
>>> # Break JWT
>>> $var(jwt1) =
>>> $(hdr(Identity){s.select,0,.}{s.decode.base64t});
>>> $var(jwt2) =
>>> $(hdr(Identity){s.select,1,.}{s.decode.base64t});
>>>
>>>
>>>
>>>
>>> Regards,
>>>
>>>
>>>
>>> David Villasmil
>>>
>>> email: david.villasmil.work at gmail.com
>>> <mailto:david.villasmil.work at gmail.com>
>>>
>>> phone: +34669448337
>>>
>>>
>>>
>>>
>>>
>>> On Wed, Jun 30, 2021 at 8:48 PM Daniel-Constantin Mierla
>>> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>>>
>>> Hello,
>>>
>>> not familiar with python functions, have you tried
>>> with Kamailio transformation?
>>>
>>> https://www.kamailio.org/wiki/cookbooks/5.5.x/transformations#sdecodebase64url
>>> <https://www.kamailio.org/wiki/cookbooks/5.5.x/transformations#sdecodebase64url>
>>>
>>> Maybe you have to specify in Python that it is
>>> ASCII, I remember I had to do decoding when porting
>>> kamcli to work with Python3 -- had to change from
>>> using directly the variables received as parameter
>>> to a decoded value, something like:
>>>
>>> prefix = tprefix.encode("ascii", "ignore").decode()
>>>
>>> Also, if you can, share the identity header here to
>>> test with and see if can be reproduced.
>>>
>>> Cheers,
>>> Daniel
>>>
>>> On 30.06.21 21:14, Daniel W. Graham wrote:
>>>
>>> I am unable to base64url decode the json payload
>>> in identity header generated by secsipid.
>>>
>>>
>>>
>>> (Using python for test)
>>>
>>> decoded_payload = url64.decode(‘payload’)
>>>
>>> UnicodeDecodeError: 'utf-8' codec can't decode
>>> byte 0xc2 in position 27: invalid continuation byte
>>>
>>>
>>>
>>> Header decodes fine this way but not payload.
>>>
>>>
>>>
>>> Is this an issue with the payload encoding?
>>>
>>>
>>>
>>> Kamailio 5.5
>>>
>>>
>>>
>>> Daniel W. Graham, CTO
>>>
>>> CMSInter.net LLC
>>>
>>> DIRECT (989) 400-4230
>>>
>>>
>>>
>>> INTERNET | TELEPHONE | MANAGED IT
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> __________________________________________________________
>>>
>>> Kamailio - Users Mailing List - Non Commercial Discussions
>>>
>>> * sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org>
>>>
>>> Important: keep the mailing list in the recipients, do not reply only to the sender!
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>>>
>>> --
>>>
>>> Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
>>>
>>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>>
>>> __________________________________________________________
>>> Kamailio - Users Mailing List - Non Commercial
>>> Discussions
>>> * sr-users at lists.kamailio.org
>>> <mailto:sr-users at lists.kamailio.org>
>>> Important: keep the mailing list in the recipients,
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>>>
>>> __________________________________________________________
>>> Kamailio - Users Mailing List - Non Commercial Discussions
>>> * sr-users at lists.kamailio.org
>>> <mailto:sr-users at lists.kamailio.org>
>>> Important: keep the mailing list in the recipients, do
>>> not reply only to the sender!
>>> Edit mailing list options or unsubscribe:
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>>> <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>>
>>>
>>>
>>>
>>> __________________________________________________________
>>>
>>> Kamailio - Users Mailing List - Non Commercial Discussions
>>>
>>> * sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org>
>>>
>>> Important: keep the mailing list in the recipients, do not reply only to the sender!
>>>
>>> Edit mailing list options or unsubscribe:
>>>
>>> * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>>
>>> --
>>>
>>> Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
>>>
>>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>>
>>> --
>>> Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
>>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>> --
>> Daniel-Constantin Mierla -- www.asipto.com
>> www.twitter.com/miconda -- www.linkedin.com/in/miconda
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
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