The architecture of two-tiered sensor networks, where storage nodes serve as an intermediate tier between sensors and a sink for storing data and processing queries, has been widel...
In this paper we describe an experimental implementation of the MicroMint micropayment scheme in Java. We apply this scheme to purchasing Web pages. A prerequisite was to accompli...
Vesna Hassler, Robert Bihlmeyer, Michael Fischer, ...
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
Adam J. Lee, Marianne Winslett, Jim Basney, Von We...
Grand Cru, a candidate cipher algorithm of NESSIE project, is based on the strategy of multiple layered security and derived from AES-128. This algorithm was not selected for secon...
Most users have multiple accounts on the Internet where each account is protected by a password. To avoid the headache in remembering and managing a long list of different and un...
Mohamed G. Gouda, Alex X. Liu, Lok M. Leung, Moham...