Is $var(cert) actually set? Print it out
On Thu, 5 Jan 2023 at 23:19, Marcin Groszek <mar...@voipplus.net
<mailto:mar...@voipplus.net>> wrote:
Thank you very much. I have the same file, and verification is
still failing. Perhaps my config:
$var(found) = cache_fetch("local", $identity(x5u), $var(cert));
if (!$var(found) || !stir_shaken_check_cert("$var(cert)")) {
rest_get( "$identity(x5u)", $var(cert), $var(ctype),
$var(http_rc));
if ($rc<0 || $var(http_rc) != 200) {
send_reply(436, "Bad Identity Info");
exit;
}
cache_store("local", $identity(x5u), $var(cert), 60);
}
stir_shaken_verify( "$var(cert)", $var(err_sip_code),
$var(err_sip_reason));
if ($rc < 0) {
xlog("stir_shaken_verify() failed: $var(err_sip_code),
$var(err_sip_reason) \n");
send_reply( $var(err_sip_code), $var(err_sip_reason));
exit;
}
I figured this much:
$var(cert) is a public certificate downloaded from
$identity(x5u), if it does not exists in local cache it gets
pulled and stored,
stir_shaken_check_cert("$var(cert)") is generating these errors:
ERROR:stir_shaken:load_cert: Failed to parse certificate
ERROR:stir_shaken:w_stir_check_cert: Failed to load certificate (
because the entry does not exists in local cashdb)
this forces the download of the public cert from $identity(x5u)
and store in local cashdb
second attempt does not generate this errors, however calls with
deferent identity header and url for public cert should generate
same errors again as the public cert from new url is not in local
cashdb, but it is NOT generating same error.
Also, I have minimize cache_store down to 1 second and after
that second call with same $identity(x5u) should generate same
errors , but it is not.
an example at shaken-not-stirred page have :
rest_get( "$identity(x5u)", "$var(cert)",
$var(ctype), $var(http_rc));
but this fails a start-up with error ERROR:core:fix_cmd: Param
[2] expected to be a variable so I removed the double quotes from
around $var(cert) .
On 1/5/2023 1:18 PM, Joseph Jackson wrote:
Hi Marcin,
I suspect you are correct that its how you are decoding the ca
cert file from iconectiv.
attached is what we have currently and it works in our
production enviroment.
If the maillist strips out that attachment let me know. You can
reach me directly at jjack...@aninetworks.net
<mailto:jjack...@aninetworks.net>
Joseph
------------------------------------------------------------------------
*From:* Users <users-boun...@lists.opensips.org>
<mailto:users-boun...@lists.opensips.org> on behalf of Marcin
Groszek <mar...@voipplus.net> <mailto:mar...@voipplus.net>
*Sent:* Thursday, January 5, 2023 10:16 AM
*To:* users@lists.opensips.org <mailto:users@lists.opensips.org>
<users@lists.opensips.org> <mailto:users@lists.opensips.org>
*Subject:* Re: [OpenSIPS-Users] stir shaken verification
Joseph, Thank you very much for your respond.
I have downloaded and apply new sti-ca file but certificate
validation fails.
INFO:stir_shaken:verify_callback: certificate validation failed:
certificate signature failure
INFO:stir_shaken:w_stir_verify: Invalid certificate
DBG:core:comp_scriptvar: int 26 : -8 / 0
[1637] stir_shaken_verify() failed: 437, Unsupported Credential
Perhaps I am not processing the sti-ca file properly.
I am testing this with a valid token , in fact test calls are
coming from major cellular carrier in US and the verification fails.
I can see curl download the public cert, storing it in local
cache and then attempt to verify, but it fails.
Upon next call with same token, the public cert is pulled from
local cache and still fails.
On 1/4/2023 7:37 PM, Joseph Jackson wrote:
Hi Marcin,
We have a process that downloads the CA list from iconectiv
nightly, decodes the jwt and stores the certs in a single file
in /etc/ssl/sti-ca/sti-ca.pem
Here is the opensips modparam
#stir and shaken
loadmodule "stir_shaken.so"
modparam("stir_shaken", "verify_date_freshness", 300)
modparam("stir_shaken", "auth_date_freshness", 300)
modparam("stir_shaken", "e164_strict_mode", 0)
#list of root certs for stir / shaken verification
modparam("stir_shaken", "ca_list", "/etc/ssl/sti-ca/sti-ca.pem")
This is on opensips v3.1.11
------------------------------------------------------------------------
*From:* Users <users-boun...@lists.opensips.org>
<mailto:users-boun...@lists.opensips.org> on behalf of Marcin
Groszek <mar...@voipplus.net> <mailto:mar...@voipplus.net>
*Sent:* Wednesday, January 4, 2023 6:12 PM
*To:* users@lists.opensips.org
<mailto:users@lists.opensips.org> <users@lists.opensips.org>
<mailto:users@lists.opensips.org>
*Subject:* [OpenSIPS-Users] stir shaken verification
Opensips version 3.1.5
I am having some issues with stir_shaken setup. I am sure this
not an issue with the module, but me.
|stir_shaken_auth works just fine and I am able to sign the
calls, however I was unable to find any document how to use a
ca file available for download at iconectiv/download-list as
well as via API. They do come in as jwt file, but after little
manipulation individual certificates can be extracted, and the
first one is the root certificate; I think, and the rest are
trusted STI-CA. ||I guess my question is how do I use this file
or any other cert file as |"ca_list" and/or "ca_dir" .
After weeks and hundreds attempts I was unsuccessful, and I was
unable to locate any document explaining
preparation/setup/steps to setup verification.
All I get is :
ERROR:stir_shaken:load_cert: Failed to parse certificate
ERROR:stir_shaken:w_stir_verify: Failed to load certificate
on INVITE with valid identity header.
When I remove or replace "ca_list" file with something bogus
opensips does not even start with errors:
ERROR:stir_shaken:init_cert_validation: Failed to load trustefd CAs
ERROR:core:init_mod: failed to initialize module stir_shaken
I would really appreciate some guidance on this one.
||
||
_______________________________________________
Users mailing list
Users@lists.opensips.org <mailto:Users@lists.opensips.org>
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
--
Best Regards:
Marcin Groszek
Business Phone Service
https://www.voipplus.net
_______________________________________________
Users mailing list
Users@lists.opensips.org <mailto:Users@lists.opensips.org>
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
--
Best Regards:
Marcin Groszek
Business Phone Service
https://www.voipplus.net
_______________________________________________
Users mailing list
Users@lists.opensips.org <mailto:Users@lists.opensips.org>
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
--
Regards,
David Villasmil
email: david.villasmil.w...@gmail.com
<mailto:david.villasmil.w...@gmail.com>
phone: +34669448337
_______________________________________________
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
