Welcome!
To use the personalized features of this site, please log in or register.
If you have forgotten your username or password, we can help.
|
 |
Research of Security Architecture for P2P Network Based on Trust Management System
| |
|
Session 1: Grid Service and Grid Security
Research of Security Architecture for P2P Network Based on Trust Management System
Zhang Dehua1, 2  , Yuqing Zhang2 and Yiyu Zhou1
| (1) |
College of Electronics and Engineering, National University of Defense Technology, 410073, Changsha, Hunan, China |
| (2) |
National Computer Network Intrusion Protection Center, GSCAS, 100039, Beijing, China |
Abstract
The P2P network and its applications have the characters of dynamic and self-management, so the existing technologies do not
solve the security issues of P2P network appropriately. In this paper, we describe new techniques that overcome many of the
cited difficulties. We propose a new security architecture named SAP2P to address the security problems in P2P network. The
core of SAP2P is based on a trust management named ExSPKI that establishes the trust relationships between peers. This architecture
is adapted to the features of P2P network.
This work is supported by National Natural Science Foundation of China under Grant 60373040 and National “863” Program Grant
2003AA142150.
Fulltext Preview (Small, Large)
|
|
|
|
|
|