[asterisk-bugs] [JIRA] (ASTERISK-29659) chan_pjsip: nonce value is not correct?

[Stanislav Abramenkov (JIRA)]

Stanislav Abramenkov created ASTERISK-29659:
-----------------------------------------------

             Summary: chan_pjsip: nonce value is not correct?
                 Key: ASTERISK-29659
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29659
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_pjsip, Resources/res_pjsip
    Affects Versions: 16.20.0
            Reporter: Stanislav Abramenkov
         Attachments: connection_shema_001.jpeg

Hello,

I have problem with registration SIP trunk using chan_pjsip.
Every time the device sends a registration, I get the following notice: 
"NOTICE[811]: res_pjsip/pjsip_distributor.c:676 log_failed_request: Request 'REGISTER' from '<sip:wildix at XXX.XXX.XXX.YYY>' failed for 'AAA.AAA.AAA.AAA:5062' (callid: b1c25da9455a50d1) - Failed to authenticate"


The same device (Wildix) properly registers to asterisk using chan_sip.

REGISTER package in chan_sip looks like this


Authorization: Digest username="wildix",realm="asterisk",nonce="5f2836de",uri="sip:XXX.XXX.XXX.XXX:5060",response="2b291572a571f6a60d7946989be50151",algorithm=MD5
    Authentication Scheme: Digest
    Username: "wildix"
    Realm: "asterisk"
    Nonce Value: "5f2836de"
    Authentication URI: "sip:XXX.XXX.XXX.XXX:5060"
    Digest Authentication Response: "2b291572a571f6a60d7946989be50151"
    Algorithm: MD5


But in pjsip REGISTER package looks like

 [truncated]Authorization: Digest username="wildix",realm="asterisk",nonce="1631876453/f814683d0e1942cfcbb09ca72f849097",uri="sip:XXX.XXX.XXX.YYY:5060",response="e56b4e054d99f21d57bfeb148ab94a1f",algorithm=md5,opaque="4672ff0a1cfb56b2",qop=
    Authentication Scheme: Digest
    Username: "wildix"
    Realm: "asterisk"
    Nonce Value: "1631876453/f814683d0e1942cfcbb09ca72f849097"
    Authentication URI: "sip:XXX.XXX.XXX.YYY:5060"
    Digest Authentication Response: "e56b4e054d99f21d57bfeb148ab94a1f"
    Algorithm: md5
    Opaque Value: "4672ff0a1cfb56b2"
    QOP: auth
    CNonce Value: "f7b3c5c7"
    Nonce Count: 00000001

Why is "Nonce Value" so long and also contains "/" symbol?  
I have double checked configuration on wildix side, and it is identical for chan_sip and for chan_pjsip.

SIP trunk settings in chan_sip:

[wildix]
description=wildix
defaultuser=wildix
secret=e6NrLEcLG6T3
disallow=all
type=friend
allow=alaw
host=dynamic
transport=udp,tcp
port=5060
qualifyfreq=60
qualify=3000
canreinvite=no
dtmfmode=auto
progressinband=never
nat=force_rport,comedia
directrtpsetup=no
directmedia=no
context=incoming
insecure=port,invite
;trustrpid = yes
sendrpid = yes
sendrpid = pai
rpid_update = yes
accountcode=wildix

SIP trunk settings in chan_pjsip:

[wildix]
type = aor
max_contacts = 1
qualify_frequency = 60

[wildix]
type = auth
username = wildix
password = e6NrLEcLG6T3

[wildix]
type=identify
endpoint=wildix
match=AAA.AAA.AAA.AAA:5062/32

[wildix]
type = endpoint
context = incoming
dtmf_mode = auto
disallow = all
allow = alaw
rtp_symmetric = yes
force_rport = yes
rewrite_contact = yes
timers = no
direct_media = no
send_rpid = yes
inband_progress = no
tos_audio = ef
tos_video = af41
auth = wildix
aors = wildix
accountcode = wildix




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