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spec/scansion/extdisco.scs @ 12938:055b03d3059b
util.sasl.oauthbearer: Return username from callback instead using authzid (BC)
RFC 6120 states that
> If the initiating entity does not wish to act on behalf of another
> entity, it MUST NOT provide an authorization identity.
Thus it seems weird to require it here. We can instead expect an
username from the token data passed back from the profile.
This follows the practice of util.sasl.external where the profile
callback returns the selected username, making the authentication module
responsible for extracting the username from the token.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 16 Mar 2023 12:18:23 +0100 |
parent | 11753:c4599a7c534c |
child | 13405:c8f3cfe59e90 |
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# XEP-0215: External Service Discovery [Client] Romeo password: password jid: user@localhost/mFquWxSr ----- Romeo connects Romeo sends: <iq type='get' xml:lang='sv' id='lx2' to='localhost'> <services xmlns='urn:xmpp:extdisco:2'/> </iq> Romeo receives: <iq type='result' id='lx2' from='localhost'> <services xmlns='urn:xmpp:extdisco:2'> <service host='default.example' transport='udp' port='9876' type='stun'/> <service port='9876' type='turn' restricted='1' password='yHYYBDN7M3mdlug0LTdJbW0GvvQ=' transport='udp' host='default.example' username='1219525744'/> <service port='9876' type='turn' restricted='1' password='1Uc6QfrDhIlbK97rGCUQ/cUICxs=' transport='udp' host='default.example' username='1219525744'/> <service port='2121' type='ftp' restricted='1' password='password' transport='tcp' host='default.example' username='john'/> <service port='21' type='ftp' restricted='1' password='password' transport='tcp' host='ftp.example.com' username='john'/> </services> </iq> Romeo sends: <iq type='get' xml:lang='sv' id='lx3' to='localhost'> <services xmlns='urn:xmpp:extdisco:2' type='ftp'/> </iq> Romeo receives: <iq type='result' id='lx3' from='localhost'> <services xmlns='urn:xmpp:extdisco:2'> <service port='2121' type='ftp' restricted='1' password='password' transport='tcp' host='default.example' username='john'/> <service port='21' type='ftp' restricted='1' password='password' transport='tcp' host='ftp.example.com' username='john'/> </services> </iq> Romeo sends: <iq type='get' xml:lang='sv' id='lx4' to='localhost'> <credentials xmlns='urn:xmpp:extdisco:2'> <service host='default.example' type='turn'/> </credentials> </iq> Romeo receives: <iq type='result' id='lx4' from='localhost'> <credentials xmlns='urn:xmpp:extdisco:2'> <service port='9876' type='turn' restricted='1' password='yHYYBDN7M3mdlug0LTdJbW0GvvQ=' transport='udp' host='default.example' username='1219525744'/> <service port='9876' type='turn' restricted='1' password='1Uc6QfrDhIlbK97rGCUQ/cUICxs=' transport='udp' host='default.example' username='1219525744'/> </credentials> </iq> Romeo sends: <iq type='get' xml:lang='sv' id='lx5' to='localhost'> <credentials xmlns='urn:xmpp:extdisco:2'> <service host='default.example' /> </credentials> </iq> Romeo receives: <iq type='error' id='lx5' from='localhost'> <error type='modify'> <bad-request xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/> </error> </iq> Romeo disconnects # recording ended on 2020-07-18T16:47:57Z