[Pki-devel] [PATCH] 181-188 Adding Symmetric Key generation Service to DRM

Hi, The attached patches add Symmetric Key generation service to the DRM and refactor the DRM REST interface. Its worthwhile to look at each patch individually, but there will be many cases where I changed my mind on how to represent something - for instance, Request -> KeyRequest -> ResourceMessage. So, the patches should be viewed as a whole. Summary of changes: 1) Added new REST service to generate symmetric keys. 2) Refactor API to use POST /keyrequests for all request types and using a generic RequestMessage object. 3) Refactor PKIException to use RequestMessage object. 4) Rename some objects in Key and KeyRequest resources. I tested all this using the DRMTest code. I needed to comment out a couple of tests because they were causing problems (including a core dump on the client side), and I need to investigate why that happened. Those tests will be restored once I figure out whats going on. I'd like to get several eyes on this, please. Thanks, Ade