보안성과 유연성을 갖춘 peer-to-peer 데이터 공유 기법의 설계 및 구현
Design and Implementation of a Peer-to- Peer Data Sharing Scheme for Closed User Group with Security and Flexibility
0
조회
0
다운로드
1
인용
0
참고문헌
초록
Abstract
We propose and implement a flexible secure peer-to-peer(P2P) file sharing scheme which can be used for data sharing among closed user group (CUG) members. When a member wants to share data, notification messages are sent to the members with whom the member wants to share data. Each notification message includes one-time password encrypted with the receiver's public key. A member who received the notification message can download the data by using the one-time password. The proposed scheme provides selective sharing, download confirmation and efficient storage management. In terms of security, the proposed scheme supports authentication, entity privacy, replay attack protection and disguise prevention. We also implement the proposed system and find that the system is very useful among P2P service of closed user groups.
참고문헌 (9)
- "Peer-To-Peer" (2001), O'reilly
- "A scalable Content-Addressable Network" (2001)
- "A scalable peer-to-peer lookup service for Internet applications" (2001)
- "Secure routing for structure peer-to-peer overlay networks" (2002)
- "Security considerations for peer-to-peer distributed hash tables Proceedings of the 1st International workshop on peer-to-peer Systems" (2002)
- "decentralized object location and routing for large-scale peer-to-peer systems"
- "A Reputation-Based Approach for Choosing Reliable Resources in Peer-to-peer Networks"
- "Secure Group Services for Storage Area Networks" (2002)
- "Strong Security for Network-Attached Storage"