224 search results - page 4 / 45 » An Efficient Implementation of Braid Groups |
ISCC
2003
IEEE
13 years 12 months ago
2003
IEEE
Perfect Secrecy can only be achieved in multicast groups by ciphering data sent to the group with a different key every time a member joins or leaves the group. A Key Server must ...
COMBINATORICS
2002
13 years 6 months ago
2002
An efficient and purely combinatorial algorithm for calculating products in arbitrary Coxeter groups is presented, which combines ideas of Fokko du Cloux and myself. Proofs are lar...
ATAL
2006
Springer
13 years 10 months ago
2006
Springer
We model social choice problems in which self interested agents with private utility functions have to agree on values for a set of variables subject to side constraints. The goal...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...
COMPSAC
2003
IEEE
13 years 12 months ago
2003
IEEE
Secure group communication in mobile ad hoc networks is often dynamic and impromptu, and thus requires efficient and automated secure group management and seamless combination of ...