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by IncRnd 3202 days ago
> 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.