Merge with backout

Backed out changeset c75c22c316d6 (the XMPP spec now gives a better way to do this)

util.sasl.scram: Fixing issue #177.

util.sasl.plain: Typo.

util.sasl.scram: Providing an API function to generate a salted password for the SCRAM-SHA-1 mechanism.

util.sasl.scram: Split up long line.

util.sasl.scram: Parsing client-final-message in a more strict way. (thanks Marc Santamaria)

(0) -3000 -1000 -300 -100 -30 -10 -7 +7 +10 +30 +100 +300 tip

mercurial