作者: Victor Sucasas , Georgios Mantas , Ayman Radwan , Jonathan Rodriguez
关键词: Computer science 、 Authorization 、 Information sensitivity 、 Smart city 、 Mobile search 、 Internet privacy 、 Authentication 、 Computer security 、 Delegation 、 Information privacy 、 Mobile device 、 Mobile computing 、 Server 、 Mobile telephony
摘要: In the context of Smart City concept, mobile e-Health applications can play a pivotal role towards improvement citizens' quality life, since they enable citizens to access personalized services, without limitations on time and location. However, accessing services through applications, running their devices, raises many privacy issues in terms identity These should be addressed so that citizens, concerned about leakage, will embrace reap benefits. Hence, this paper we propose an OAuth2-based protocol with strong user preservation addresses these issues. Our proposed follows OAuth2 flow integrates pseudonym-based signature scheme delegation into authentication phase protocol. The enables servers providing while preserving from malicious and/or eavesdroppers. Moreover, does not require store sensitive information devices.1