Ars Technica: "Brazil has proposed a broad update to its copyright law (Portuguese) and it contains a surprising idea: penalize anyone who "hinders or impedes" fair use rights or obstructs the use of work that has already fallen into the public domain.
A huge win for consumers? Sure, but it gets better. A moment's thought reminds us that most DRM schemes will eventually run afoul the above provisions, since they apply in perpetuity. That DRMed music file will still be DRMed even after the song has fallen into the public domain.
As if that's not enough, Brazil says that DRM can be bypassed in order to make any "fair" use of the work or in cases where the copyright has expired but the DRM has not.
Contrast this with the US approach to copyright in the Digital Millennium Copyright Act (DMCA), which said nothing about time-limited DRM and made circumvention illegal in nearly all cases, even when the intended use of the material would be legal."