That’s the same way I am doing it, I was just trying to do a verification that the identity header/payload was correct before activating new changes.
I will do further testing and share results. Just found it odd that the header would decode but payload wouldn’t.
Daniel W. Graham, CTO CMSInter.net LLC DIRECT (989) 400-4230
INTERNET | TELEPHONE | MANAGED IT
From: David Villasmil david.villasmil.work@gmail.com Date: Wednesday, June 30, 2021 at 4:06 PM To: "miconda@gmail.com" miconda@gmail.com, "Kamailio (SER) - Users Mailing List" sr-users@lists.kamailio.org Cc: Daniel Graham dan@cmsinter.net Subject: Re: [SR-Users] SECSIPID Identity Decode
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@gmail.commailto:david.villasmil.work@gmail.com phone: +34669448337
On Wed, Jun 30, 2021 at 8:48 PM Daniel-Constantin Mierla <miconda@gmail.commailto:miconda@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#sdecodebase64u...
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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