DeregisterDispatchTable — Invalidate CSSM pointers to EMM
This EMM-defined function is invoked by CSSM once for each CSSM_ModuleDetach() operation issued against a service provider of the type
managed by the EMM. CSSM uses this function to inform the EMM that
the set of CSSM function pointers provided to the EMM when the session
was attached are no longer valid.
A CSSM_RETURN value indicating success or specifying a particular
error condition. The value CSSM_OK indicates success. All other
values represent an error condition.
Errors are described in the CDSA Technical Standard.
Intel CDSA Application Developer's Guide