As Jason announces, v2.0 of the SSCLI is now available for download: http://msdn.microsoft.com/net/sscli.

In addition to general CLR features like generics that are available in this download, some interesting security points to look at are:

  • Transparency (sscli20\clr\src\vm\securitytransparentassembly.cpp)
  • Revamped compressed stack (sscli20\clr\src\vm\newcompressedstack.cpp)
  • New declarative security metadata format (sscli20\clr\src\vm\securitydeclarative.cpp)

And of course our general security perf work is here too.  For those interested in how this mscorwks thing works ... time to get downloading :-)