[jdev] Problem in SASL authentication

[Juhana Koski]

Hi,

I´m developing XMPP-client in S60 environment and I´m having 
difficulties in authentication process. I´m trying to connect to 
jabber.org server. But after I have started SASL-negotiation and I have 
sent my first SASL response server returns "not-authorized" stanza to 
me. Any Ideas what is the reason? I´m not using TLS. Should I inform the 
server about it? I prefer to not use it because it´s not so straight 
forward to use it in s60 environment.

Communication goes like this:

Client:
<stream:stream
to='jabber.org'
xmlns='jabber:client'
xmlns:stream='http://etherx.jabber.org/streams'
version='1.0'>

Server:
<?xml version='1.0'?><stream:stream xmlns='jabber:client' 
xmlns:stream='http://etherx.jabber.org/streams' id='538140740' 
from='jabber.org' version='1.0' xml:lang='en'>

Server:
        <stream:features>
            <starttls
                xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>
            <compression
                xmlns='http://jabber.org/features/compress'>
                <method>
                    zlib
                    </method>
                </compression>
            <mechanisms
                xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>
                <mechanism>
                    DIGEST-MD5
                    </mechanism>
                <mechanism>
                    PLAIN
                    </mechanism>
                </mechanisms>
            <register
                xmlns='http://jabber.org/features/iq-register'/>
            </stream:features>

Client:
 <auth xmlns="urn:ietf:params:xml:ns:xmpp-sasl" mechanism="DIGEST-MD5"/>

Server:
 <challenge 
xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>bm9uY2U9IjExOTk5NDcwNiIscW9wPSJhdXRoIixjaGFyc2V0PXV0Zi04LGFsZ29yaXRobT1tZDUtc2Vzcw==</challenge>
Encoded challenge is:
nonce="119994706",qop="auth",charset=utf-8,algorithm=md5-sess

Client:
<response 
xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>dXNlcm5hbWU9J2p1aGFuYScscmVhbG09Jycsbm9uY2U9JzI4OTU1MzkyMTcnLGNub25jZT0nMTIxMzExMjU3NTY3MzQ1MicsbmM9MDAwMDAwMDEsZGlnZXN0LXVyaT0neG1wcC9qYWJiZXIub3JnJyxxb3A9J2F1dGgnLHJlc3BvbnNlPSc1MTE2YTk5OGZjMzYyZDA0M2U1Mzc5ODViMjgzNzUxMScsY2hhcnNldD11dGYtOA==</response>
Encoded response is:
username='juhana',realm='',nonce='119994706',cnonce='1213112575673452',nc=00000001,digest-uri='xmpp/jabber.org',qop='auth',response='3bb22240794cde21b0062a3ff17c0080',charset=utf-8
(the actual base64 msg differs from this because I was not able to 
capture both information at the same time)

Server:
<failure 
xmlns='urn:ietf:params:xml:ns:xmpp-sasl'><not-authorized/></failure>