> DRM is neither secure nor cryptographically sound That's similar to saying words don't communicate well. It makes no sense to say that DRM is cryptographica

> DRM is neither secure nor cryptographically sound That's similar to saying words don't communicate well. It makes no sense to say that DRM is cryptographically unsound - for the very reason you state, DRM is not a technology. There have been non-optimal algorithmic choices and weak key-management, but those are entirely separate from saying DRM is cryptographically unsound.