A Lightweight Privacy Preserving Authentication and Access Control Scheme for Ubiquitous Computing Environment.

Jangseong Kim Zeen Kim Kwangjo Kim A Lightweight Privacy Preserving Authentication and Access Control Scheme for Ubiquitous Computing Environment. 37-48 2007 conf/icisc/2007 ICISC http://dx.doi.org/10.1007/978-3-540-76788-6_4 db/conf/icisc/icisc2007.html#KimKK07