[SR-Users] SECSIPID Identity Decode

[David Villasmil]

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
phone: +34669448337


On Wed, Jun 30, 2021 at 8:48 PM Daniel-Constantin Mierla <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
>
> 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
>
>
>
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> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>
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