The Influence of Context on Privacy, Trust and Security -- Some Research Challenges in Pervasive Computing -- Overview -- Survey on Location Privacy in Pervasive Computing -- Exploring the Relationship Between Context and Privacy -- Privacy, Security and Trust Issues Raised by the Personal Server Concept -- Secure Trust Models and Management in Pervasive Computing -- Overview -- The Role of Identity in Pervasive Computational Trust -- Towards a Next-Generation Trust Management Infrastructure for Open Computing Systems -- Research Directions for Trust and Security in Human-Centric Computing -- Evidence, Authentication, and Identity -- Overview -- User-Centric Identity Management in Open Mobile Environments -- Pre-Authentication Using Infrared -- Architecture and Protocol for Authorized Transient Control -- Social and Technical Approaches to Privacy Protection -- Overview -- Maintaining Privacy in RFID Enabled Environments -- Safeguarding Personal Data Using Trusted Computing in Pervasive Computing -- A Social Approach to Privacy in Location-Enhanced Computing.