Two main Rights Expression Languages (RELs) exist to describe licenses governing the access to digital content: ODRL (Open Digital Rights Language) and MPEG-21 REL. Both RELs are ...
One of the prime reasons movie and music studios have ignored the Internet for open-networked multimedia content delivery, has been the lack of a technology that can support a sec...
Content protection mechanisms are intended to enforce the usage rights on the content. These usage rights are carried by a license. Sometimes, a license even carries the key that i...
Cheun Ngen Chong, Bin Ren, Jeroen Doumen, Sandro E...
How can Alice trust computation occurring at Bob's computer? Since it exists and is becoming ubiquitous, the current-generation TCPA/TCG hardware might enable a solution. Whe...
John Marchesini, Sean W. Smith, Omen Wild, Joshua ...
The effective management of digital rights is a crucial challenge in many industries making the transition from physical to digital products. We present an economic model that cha...