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| author | Graham <github@gra.dk> | 2014-05-14 22:25:09 +0100 |
|---|---|---|
| committer | Graham <github@gra.dk> | 2014-05-14 22:25:09 +0100 |
| commit | 9434ae267ff7af08328061ed90526803f6f0a8a5 (patch) | |
| tree | c2e6c73933dbe217eeff4c3ec37496e249666c70 /sleekxmpp/util/sasl/mechanisms.py | |
| parent | 94187d215a87a9acb61dba8d0d0b60fb397f93be (diff) | |
| download | slixmpp-9434ae267ff7af08328061ed90526803f6f0a8a5.tar.gz slixmpp-9434ae267ff7af08328061ed90526803f6f0a8a5.tar.bz2 slixmpp-9434ae267ff7af08328061ed90526803f6f0a8a5.tar.xz slixmpp-9434ae267ff7af08328061ed90526803f6f0a8a5.zip | |
support 'success' phase correctly
When the GSSAPI mechanism's process() function is invoked for the third time (on success) it must not attempt further processing. Instead it should clean the context and return an empty response.
Diffstat (limited to 'sleekxmpp/util/sasl/mechanisms.py')
| -rw-r--r-- | sleekxmpp/util/sasl/mechanisms.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sleekxmpp/util/sasl/mechanisms.py b/sleekxmpp/util/sasl/mechanisms.py index 6c2aeb04..d341ed3e 100644 --- a/sleekxmpp/util/sasl/mechanisms.py +++ b/sleekxmpp/util/sasl/mechanisms.py @@ -532,6 +532,9 @@ else: result = kerberos.authGSSClientStep(self.gss, b64_challenge) if result != kerberos.AUTH_GSS_CONTINUE: self.step = 1 + elif not challenge: + kerberos.authGSSClientClean(self.gss) + return b'' elif self.step == 1: username = self.credentials['username'] |