[SR-Users] STIR/SHAKEN tests

David Villasmil david.villasmil.work at gmail.com
Mon May 31 15:19:34 CEST 2021


Hello Daniel,

Thanks for looking into this:

# go version
go version go1.16.4 linux/amd64

# openssl version
OpenSSL 1.1.1d  10 Sep 2019
root at sip-stir1:/home/admin#
i can try getting the same go version and see what happens.

Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337


On Mon, May 31, 2021 at 2:15 PM Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

> Hello,
>
> what are your operating system, golang and openssl versions?
>
> I tried on Debian stable and I get the Identity header, see next:
>
> OPTIONS sip:alice at 127.0.0.1 SIP/2.0
> Via: SIP/2.0/UDP
> 127.0.0.1;branch=z9hG4bK8eba.da1d50fc272715b1f6dfcd665d319b32.0
> Via: SIP/2.0/UDP 127.0.1.1:52897
> ;received=127.0.0.1;branch=z9hG4bK.2d35a346;rport=56013;alias
> From: sip:sipsak at 127.0.1.1:52897;tag=219ec22d
> To: sip:alice at 127.0.0.1
> Call-ID: 564052525 at 127.0.1.1
> CSeq: 1 OPTIONS
> Contact: sip:sipsak at 127.0.1.1:52897
> Content-Length: 0
> Max-Forwards: 69
> User-Agent: sipsak 0.9.7pre
> Accept: text/plain
> Identity:
> eyJhbGciOiJFUzI1NiIsInBwdCI6InNoYWtlbiIsInR5cCI6InBhc3Nwb3J0IiwieDV1IjoiaHR0cHM6Ly9hc2lwdG8ubGFiL3N0aXIvY2VydC5wZW0ifQ.eyJhdHRlc3QiOiJBIiwiZGVzdCI6eyJ0biI6WyI0OTMwNTU1NTk5OTkiXX0sImlhdCI6MTYyMjQ2NjUyNSwib3JpZyI6eyJ0biI6IjQ5MzA0NDQ0ODg4OCJ9LCJvcmlnaWQiOiJlOWI3Nzc1OC03ZmI3LTQ1ZWQtYWMwOS02MDlmOTM3NjFiOWQifQ.fnLenxEUk5qyKvY2xChbAPS-kvjiRmu8jKqEzlywFt0RnpDAK-ErUBjbR78aRjt66fJIFEdQ_dXvV-qRoxkWzA;info=
> <https://asipto.lab/stir/cert.pem> <https://asipto.lab/stir/cert.pem>
> ;alg=ES256;ppt=shaken
>
> The OPTIONS was generated with: sipsak -s sip:alice at 127.0.0.1
>
> In kamaili.cfg I have:
>
>    if(is_method("OPTIONS|INVITE")) {
>           secsipid_add_identity("493044448888", "493055559999", "A", "",
>                   "https://asipto.lab/stir/cert.pem"
> <https://asipto.lab/stir/cert.pem>,
>                   "/tmp/ec256-private.pem");
>
> Versions:
>
> $ go version
> go version go1.11.6 linux/amd64
>
> $ openssl version
> OpenSSL 1.1.1d  10 Sep 2019
>
> Cheers,
> Daniel
> On 28.05.21 13:05, Daniel-Constantin Mierla wrote:
>
> I will try to reproduce when I get the first chance these days, maybe I
> broke something while I worked to propagate different return codes for
> error cases.
>
> One more question for now: are you using the latest libsecsipid, build
> from the master/main branch of the secsipidx project?
>
> Cheers,
> Daniel
> On 28.05.21 10:27, David Villasmil wrote:
>
> Correct.
> That’s a log with debug 3, absolutely nothing is coming out. :(
>
>
>
> On Thu, 27 May 2021 at 20:54, Daniel-Constantin Mierla <miconda at gmail.com>
> wrote:
>
>> Same logs like with before with previous certificate? Can you attach log
>> messages with debug=3?
>>
>> Cheers,
>> Daniel
>> On 27.05.21 20:13, David Villasmil wrote:
>>
>> Yep i just tried that :)
>>
>> I don't get an error on the CLI:
>>
>> # secsipidx -sign-full -orig-tn 493044448888 -dest-tn 493055559999
>> -attest A -x5u http://asipto.lab/stir/cert.pem -k ec256-private.pem
>>
>> eyJhbGciOiJFUzI1NiIsInBwdCI6InNoYWtlbiIsInR5cCI6InBhc3Nwb3J0IiwieDV1IjoiaHR0cDovL2FzaXB0by5sYWIvc3Rpci9jZXJ0LnBlbSJ9.eyJhdHRlc3QiOiJBIiwiZGVzdCI6eyJ0biI6WyI0OTMwNTU1NTk5OTkiXX0sImlhdCI6MTYyMjEzOTE1Nywib3JpZyI6eyJ0biI6IjQ5MzA0NDQ0ODg4OCJ9LCJvcmlnaWQiOiIxOWE5OWY2ZS1mZWE5LTQyYmEtYmU2ZC1lNDZkNjZkMGIzNjcifQ.64Z_uNPA5frA20nqurHxOD8qLtuvcGeMxmx0ZhBmSWFoeEU53nHSmEWOsAJC5eiJLuIWfVI9HFhJIKyK6PMrcA;info=<
>> http://asipto.lab/stir/cert.pem>;alg=ES256;ppt=shaken
>>
>> But still failing in kamailio...
>>
>> Regards,
>>
>> David Villasmil
>> email: david.villasmil.work at gmail.com
>> phone: +34669448337
>>
>>
>> On Thu, May 27, 2021 at 7:09 PM Daniel-Constantin Mierla <
>> miconda at gmail.com> wrote:
>>
>>> Hello,
>>> On 27.05.21 19:58, David Villasmil wrote:
>>>
>>> Hello guys,
>>>
>>> I want to test secsipid, but i don't yet have the certificate. So i
>>> thought i'd create a cert like:
>>>
>>> openssl req -new -newkey rsa:4096 -nodes -keyout snakeoil.key -out
>>> snakeoil.csr
>>> openssl x509 -req -sha256 -days 365 -in snakeoil.csr -signkey
>>> snakeoil.key -out snakeoil.pem
>>>
>>> Then i'm simply doing:
>>>
>>> $var(rc) = secsipid_add_identity("$fU", "$rU", "A", "", "
>>> https://somedomain.com/stir/$rd/cert.pem
>>> <https://kamailio.org/stir/$rd/cert.pem>",
>>> "/etc/kamailio/snakeoil.pem");
>>> if ( $var(rc) ) {
>>>     xlog("L_ERR", "[STIR/SHAKEN][$ci] Shaken authentication added (SIP
>>> Identity Header created)\n");
>>> } else {
>>>     xlog("L_ERR", "[STIR/SHAKEN][$ci] Failed\n");
>>> }
>>>
>>> But no matter what i do it silently fails:
>>>
>>> INVITE d54c2919-39b6-123a-95a7-0e29a5289b8d} <script>:
>>> [STIR/SHAKEN][d54c2919-39b6-123a-95a7-0e29a5289b8d] Failed
>>>
>>> I have debug on 6, but i don't get more info regarding the error.
>>>
>>> Any ideas?
>>>
>>> based on the specs, it should not be the usual ssl/tls certificate, try
>>> to generate them using the guidelines at:
>>>
>>>   * https://github.com/asipto/secsipidx#keys-generation
>>>
>>> Cheers,
>>> Daniel
>>>
>>> --
>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>> Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
>>>   * https://www.asipto.com/sw/kamailio-advanced-training-online/
>>>
>>> --
>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>> Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
>>   * https://www.asipto.com/sw/kamailio-advanced-training-online/
>>
>> --
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com
> phone: +34669448337
>
> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
>   * https://www.asipto.com/sw/kamailio-advanced-training-online/
>
> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
>   * https://www.asipto.com/sw/kamailio-advanced-training-online/
>
>
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