BROWSE
Detail
Conference Paper
Secure Message Delivery Mechanism on Structured Overlay Network
Cited - time in 
Share 
Share
- Authors
- Jae Hoon Nah, Soo Jang Jong, Hyeok Chan Kwon
- Issue Date
- 2006-09
- Citation
- Joint Workshop on Information Security (JWIS) 2006, pp.1-8
- Language
- English
- Type
- Conference Paper
- Abstract
- Nowadays, Many P2P applications have been built on structured overlay network. But current overlay networks are not secure. There exist several security threats against structured p2p overlay network. In this research we focus on routing related attacks, and we present secure P2P message delivery mechanism on structured P2P overlay network. The proposed mechanism ensures that when a normal peer sends a lookup messages using a specific key, the messages delivered at least one of the peers in the set of key owners with very high probability. To do this we present three kind of mechanism, those are (1) Recursive Hash Function (2) Delegate Lookups (3) Digital Signature. And we provide simulation results.
- KSP Keywords
- Digital signature, Hash Function, Message Delivery, P2P applications, P2P overlay, Structured Overlay, Structured P2P, overlay network, security threats, simulation results