Timothy K. Armstrong, Fair Circumvention (2008)
“ The DMCA first forbids the making of or trafficking in devices that circumvent the same sort of access controls that are the subject of the anti-circumvention clause: No person shall manufacture, import, offer to the public, provide, or otherwise traffic in any technology, product, service, device, component, or part thereof, that— (A) is primarily designed or produced for the purpose of circumventing a technological measure that effectively controls access to a work protected under this title ”
