Sciweavers

1790 search results - page 254 / 358
» On Privacy Models for RFID
Sort
View
OOPSLA
2009
Springer
16 years 24 days ago
Coherent reaction
Side effects are both the essence and bane of imperative programming. The programmer must carefully coordinate actions to manage their side effects upon each other. Such coordinat...
Jonathan Edwards
PROVSEC
2009
Springer
16 years 24 days ago
Breaking and Fixing of an Identity Based Multi-Signcryption Scheme
Signcryption is a cryptographic primitive that provides authentication and confidentiality simultaneously in a single logical step. It is often required that multiple senders have...
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Ra...
SSD
2009
Springer
141views Database» more  SSD 2009»
16 years 24 days ago
Spatial Cloaking Revisited: Distinguishing Information Leakage from Anonymity
Abstract. Location-based services (LBS) are receiving increasing popularity as they provide convenience to mobile users with on-demand information. The use of these services, howev...
Kar Way Tan, Yimin Lin, Kyriakos Mouratidis
SOUPS
2009
ACM
16 years 23 days ago
Graphical passwords as browser extension: implementation and usability study
Abstract: Today, most Internet applications still establish user authentication with traditional text based passwords. Designing a secure as well as a user-friendly password-based ...
Kemal Bicakci, Mustafa Yuceel, Burak Erdeniz, Haka...
ACSAC
2008
IEEE
16 years 22 days ago
The Role Hierarchy Mining Problem: Discovery of Optimal Role Hierarchies
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
Qi Guo, Jaideep Vaidya, Vijayalakshmi Atluri