Toward unlinkable ID management for multi-service environments Export

@inproceedings{citeulike:1274279, abstract = {As pervasive computing environments become popular, ID devices, such as smart cards and RFID tags, introduce multi-service environments, in which a user can receive multiple services by one ID device. However, there exists a problem that service providers can trace a user's behavior by linking the user's access history, if only one ID is assigned to the user. In this paper, we propose an unlinkable ID management scheme for multi-service environments. Our scheme provides unlinkability of users' accesses against third-party service providers, by preparing different user IDs for each service, and by using cryptographic protocol to exchange the ID between a user and a service provider, while linkability is assured between the user and the involved provider.}, author = {Nohara, Y. and Inoue, S. and Yasuura, H.}, citeulike-article-id = {1274279}, citeulike-linkout-0 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1392813}, journal = {Pervasive Computing and Communications Workshops, 2005. PerCom 2005 Workshops. Third IEEE International Conference on}, keywords = {cellular, communication, mobile, network, privacy}, pages = {115--119}, posted-at = {2007-05-03 18:03:01}, priority = {3}, title = {Toward unlinkable ID management for multi-service environments}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1392813}, year = {2005} }

TY - CONF ID - citeulike:1274279 L3 - citeulike-article-id:1274279 N2 - As pervasive computing environments become popular, ID devices, such as smart cards and RFID tags, introduce multi-service environments, in which a user can receive multiple services by one ID device. However, there exists a problem that service providers can trace a user's behavior by linking the user's access history, if only one ID is assigned to the user. In this paper, we propose an unlinkable ID management scheme for multi-service environments. Our scheme provides unlinkability of users' accesses against third-party service providers, by preparing different user IDs for each service, and by using cryptographic protocol to exchange the ID between a user and a service provider, while linkability is assured between the user and the involved provider. JF - Pervasive Computing and Communications Workshops, 2005. PerCom 2005 Workshops. Third IEEE International Conference on EP - 119 TI - Toward unlinkable ID management for multi-service environments SP - 115 KW - cellular KW - communication KW - mobile KW - network KW - privacy AU - Nohara, Y AU - Inoue, S AU - Yasuura, H PY - 2005/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1392813 ER -