[kamailio/kamailio] [stirshaken] RCD (Rich Call Data) support in STIR/SHAKEN module (#2780)
<!-- Kamailio Project uses GitHub Issues only for bugs in the code or feature requests. Please use this template only for feature requests.
If you have questions about using Kamailio or related to its configuration file, ask on sr-users mailing list:
* http://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
If you have questions about developing extensions to Kamailio or its existing C code, ask on sr-dev mailing list:
* http://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev
Please try to fill this template as much as possible for any issue. It helps the developers to troubleshoot the issue.
If you submit a feature request (or enhancement) add the description of what you would like to be added.
If there is no content to be filled in a section, the entire section can be removed.
You can delete the comments from the template sections when filling.
You can delete next line and everything above before submitting (it is a comment). -->
### Description
It would be nice to have RCD (Rich Call Data) support in STIR/SHAKEN module.
You have to provide references to IETF specs or the documents describing what is expected to happen.
Then, if no developer commits to implement it in about one month or so, then it will be closed, meaning nobody has interest at this moment in such extension.
Obviously, you can also implement it and make a pull request -- contributions are really appreciated.
Hello Daniel! Thanks for your prompt reply as always, greatly appreciated!
First of all I've checked the signalwire's `libstirshaken` library, which the `stirshaken` module is based on and who was the author of the `kamalio` module, and it seems that the library doesn't support `RCD` yet, so need to add `RCD` support to the library first.
I just didn't want to post external links, but if you ask then * IETF draft: https://datatracker.ietf.org/doc/draft-ietf-stir-passport-rcd/?include_text=... * a short description of how it works: https://transnexus.com/whitepapers/rich-call-data/
In Kamailio we have also `secsipid` module for same purpose, which was even added before stirshaken module, and I maintain it:
* https://www.kamailio.org/docs/modules/stable/modules/secsipid.html
I know and have already tested it with `STIR/SHAKEN`, but AFAIK this module doesn't support `RCD` either. And that's just my preference, but I prefer C libraries from a performance standpoint more than libraries written in Go like secsipidx.
For the records, to `secsipid` module I added a generic function to sign any JSON headers and payload:
* https://www.kamailio.org/docs/modules/devel/modules/secsipid.html#secsipid.f...
It may help building Identity with RCD.
This issue is stale because it has been open 6 weeks with no activity. Remove stale label or comment or this will be closed in 2 weeks.
Closed #2780 as not planned.
-
Daniel-Constantin Mierla -
github-actions[bot]
-
sergei lavrov