Titlebook: Identity and Privacy in the Internet Age; 14th Nordic Conferen Audun Jøsang,Torleiv Maseng,Svein Johan Knapskog Conference proceedings 2009

小口啜饮

A Mechanism for Identity Delegation at Authentication Levely mechanisms. In most operating systems, however, access control is exclusively based on the identity of the requesting principal, e.g., an access control mechanism based on access control lists simply verifies that the authenticated identity of the requesting principal is on the list of authorized

存心

Introducing Sim-Based Security Tokens as Enabling Technology for Mobile Real-Time Servicese adoption of mobile services, we explore current approaches that should safeguard existing security requirements. First, we develop a classification scheme of mobile real-time applications. We then empirically explore practical and security requirements for the different service classes. Our analys

潜移默化

Painstaking

滔滔不绝的人

潜伏期

Advanced SIM Capabilities Supporting Trust-Based Applicationsrked devices containing embedded sensors. This paper assess how this new capabilities together with the pervasiveness and security of the SIM card can support the development and design of trust-based applications. Moreover, we present a specific use-case around a seamless trust builder for social n

DIKE

AVOID

CRUE

Engaging

Trade-Offs in Cryptographic Implementations of Temporal Access Controlormation from which keys are derived. The derivation time and storage are dependent on the number of time periods used in the authorization policy. In this paper, we discuss novel schemes that achieve good trade-offs between these competing parameters and for which explicit bounds can be given in terms of the number of time periods.