Hello Devang,
The cache_fetch() functions returns -2 when the key is not found so it's
normal when getting the certificate the first time.
STIR/SHAKEN requires that the certificates have the TnAuthList
extension. You can check out some examples on how to generate such
certificates in this document [1] at Appendix A or this script [2].
[1]
https://cstga.ca/wp-content/uploads/2020/07/ATIS-1000080.v002_SHAKEN-Governance-Model.pdf
[2]
https://github.com/OpenSIPIt/OpenSIPIt_00/blob/master/STIR_SHAKEN/Certgen/gencert.sh
Regards,
--
Vlad Patrascu
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 22.11.2021 14:41, Devang Dhandhalya wrote:
Hello Vlad
Authentication service works fine. Now I am getting an error in the
stir_shaken_verify function , after fetching a certificate, I am
getting below error . I generated private keys and X509 certificates
using prime256v1" EC.
After fetching the certificate I am getting var(found) = -2 can you
please tell me about this too .
OpenSIPS Logs :
*
*
*var(found) = [-2]
INFO:stir_shaken:validate_certificate: The certificate is missing the
TnAuthList extension
INFO:stir_shaken:w_stir_verify: Invalid certificate
return code : [-8] stir_shaken_verify() failed:437, Unsupported Credential
*
below opensips script snippet :
$var(found) = cache_fetch("local",$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 ) {
send_reply(436, "Bad Identity Info");
exit;
}
cache_store("local", $identity(x5u),"$var(cert)");
}
$var(rc_verify)= stir_shaken_verify($var(cert),
$var(err_sip_code),$var(err_sip_reason),"$var(orig)","$var(dest)");
if ($var(rc_verify) < 0) {
send_reply(
$var(err_sip_code),$var(err_sip_reason));
exit;
}
Kindly inform me why I am getting this error . Please suggest a
solution to this .
Regards
Devang Dhandhalya
On Fri, Nov 19, 2021 at 3:16 PM Devang Dhandhalya
<devang.dhandha...@ecosmob.com <mailto:devang.dhandha...@ecosmob.com>>
wrote:
Hello Vlad
Thanks for your response . Authentication service works .
Regards ,
Devang Dhandhalya
On Wed, Nov 17, 2021 at 8:57 PM Devang Dhandhalya
<devang.dhandha...@ecosmob.com
<mailto:devang.dhandha...@ecosmob.com>> wrote:
hello all
Above E.164 Error still getting .Right now I'm getting the below error .
Can anyone tell me why I am getting this error ? as far as i know this
error for x5u parameter in stir_shaken_auth function , this issue coming
for certificate path or certificate file format .
I check the certificate file with .der and .cer format also .
Here is the code snippet used .
$var(rc_auth)=stir_shaken_auth("A",
"GWID-123456","$var(cert)",
"$var(pkey)","http://localhost/certificate.pem
<http://localhost/certificate.pem>","$var(orig)","$var(dest)");
Below Error i am getting .
ERROR:stir_shaken:add_identity_hf: Failed to convert from DER to
internal format
ERROR:stir_shaken:w_stir_auth: Failed to add Identity header
STIR_SHAKEN AUTHENTICATION SERVICE return code : -1
Kindly let me know if there is something wrong that I could be
doing. Many Thanks Devang Dhandhalya
On Wed, Nov 17, 2021 at 11:37 AM Devang Dhandhalya
<devang.dhandha...@ecosmob.com
<mailto:devang.dhandha...@ecosmob.com>> wrote:
Hi All
I configured the e164 strict mode module parameter as 0
(disabled) . but still i am getting errors related to its
e164 format .While if orig/dest number is not in e164
format then also opensips have to accept it but it is not
accepting . I have a user like extension123 for this
function I have to perform authentication service . if i
have a user extension123 is it possible to perform
authenticate service for this kind of user ?
I think this is a bug for the e164 strict mode module
parameter . I am getting the below error .
opensips version : 3.2.2
ERROR :
ERROR:stir_shaken:check_passport_phonenum: number is not
in E.164 format: extension123
ERROR:stir_shaken:w_stir_auth: failed to validate
Originator number (extension123)
loadmodule "stir_shaken.so"
modparam("stir_shaken", "auth_date_freshness", 300)
modparam("stir_shaken", "verify_date_freshness", 300)
modparam("stir_shaken", "require_date_hdr", 0)
modparam("stir_shaken", "e164_strict_mode", 0)
$var(orig) = $fU;
$var(dest) = $tU
$var(rc_auth)=stir_shaken_auth("A",
"GWID-123456","$var(cert)",
"$var(pkey)","http://localhost/certificate.pem
<http://localhost/certificate.pem>","$var(orig)","$var(dest)");
Please suggest a solution to this .
Many Thanks
Devang
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