igniterealtime/Openfire — pull request #132 by Flowdalic (2014-12-07 19:41:38+00:00)
Title: Don't return incorrect-encoding when receiving '='

when performing SASL authentication.

Since 3eadecb67daddbcaeb1dc76ec578ed0f70e96ad8 Openfire would return
incorrect-encoding when a SASL auth packet would contain just a single
equals sign ('='). But this is correct (client) behavior according to
RFC 6120 6.4.2.

Related to OF-736

07:25:42 PM SENT (2109957412):
07:25:42 PM RCV (2109957412):
07:25:43 PM RCV (2109957412): DIGEST-MD5JIVE-SHAREDSECRETPLAINANONYMOUSCRAM-MD5zlib
07:25:43 PM SENT (2109957412): =
07:25:43 PM RCV (2109957412):