PracticallyGreen/omniauth-saml — pull request #1 by whilefalse (2012-03-08 16:50:03+00:00)
Title: Added validation and new xmlcanonicalizer

It didn't seem as though any validation on the signature was actually happening in this code, so I added that line.

Also I'm using a newer version of xmlcanonicalizer (with lowercase not uppercase), which is much more recently maintained and works for me on Ruby 1.9 (the one with uppercases didn't work)