Enforcing P3P Policies Using a Digital Rights Management System

The protection of privacy has gained considerable attention recently. In response to this, new privacy protection systems are being introduced. SITDRM is one such system that protects private data through the enforcement of licenses provided by consumers. Prior to supplying data, data owners are expected to construct a detailed license for the potential data users. A license specifies whom, under what conditions, may have what type of access to the protected data. The specification of a license by a data owner binds the enterprise data handling to the consumer’s privacy preferences. However, licenses are very detailed, may reveal the internal structure of the enterprise and need to be kept synchronous with the enterprise privacy policy. To deal with this, we employ the Platform for Privacy Preferences Language (P3P) to communicate enterprise privacy policies to consumers and enable them y construct data licenses. A P3P policy is more abstract than a license, allows data owners to s...

• Type: Conference
• Year: 2007
• Where: PET
• Authors: Farzad Salim, Nicholas Paul Sheppard, Reihaneh Safavi-Naini
• Keywords: Data Owners, PET 2007, Privacy, Privacy Preferences, Security Privacy