I've NOT tested it, nor guarantee in any shape or form that it works.
But it parses, and that's all I can give you. I can't spend much more
time on this.
What you could of course do is grab the WSSE wsdl+xsd and cut them
down to size to only use what you want, including getting rid of all
the garbage "any" stuff.
I tried implementing "any" by allowing every single existing element
in the schema, but then things become unwieldy and pretty horrible. So
I reverted back and fixed some other issues that I found. Now using
the latest svn code in the iphone branch you can generate code that
compiles fine (3 warnings for unused vars) given the following sample
wsdl.