“Technological measures shall be deemed ‘effective’ where the use of a protected work or other subject-matter is controlled by the rightholders through application of an access control or protection process, such as encryption, scrambling or other transformation of the work or other subject-matter or a copy control mechanism, which achieves the protection objective.”
“Is it enough if the technological measure is a discouragement or general commercial hindrance to copyright infringement or must it be a measure which physically prevents it? To our minds the position is clear -- it is the latter. Neither the Directive nor the Act would have been drafted in the way that they are if such a general form of hindrance was enough.”
“Once a protected technological measure exists, it is a breach of the provisions, for example, to advertise for sale any device, product, component or service which is primarily designed, produced, adapted or performed for the purpose of enabling or facilitating the circumvention of the technological measure.”