TY - GEN
T1 - A distributed login framework for semi-structured Peer-to-Peer networks
AU - Hei, Xiali
AU - Du, Xiaojiang
AU - Song, Binheng
PY - 2012
Y1 - 2012
N2 - In Peer-to-Peer (P2P) networks, security is a challenging issue due to decentralization. In this paper, we propose an effective distributed login framework for P2P networks. User profile availability is a critical issue in P2P networks. Within the distributed login framework, we propose a new Reed-Solomon erasure code scheme leveraging the Pascal matrix that can guarantee user profile availability. Our performance and security analyses show that: (1) the distributed login framework provides high availability and low redundancy rate; and (2) the new erasure code has low computation and memory overheads.
AB - In Peer-to-Peer (P2P) networks, security is a challenging issue due to decentralization. In this paper, we propose an effective distributed login framework for P2P networks. User profile availability is a critical issue in P2P networks. Within the distributed login framework, we propose a new Reed-Solomon erasure code scheme leveraging the Pascal matrix that can guarantee user profile availability. Our performance and security analyses show that: (1) the distributed login framework provides high availability and low redundancy rate; and (2) the new erasure code has low computation and memory overheads.
KW - Pascal matrix
KW - Reed-Solomon erasure code
KW - peer-to-peer networks
UR - http://www.scopus.com/inward/record.url?scp=84871945941&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871945941&partnerID=8YFLogxK
U2 - 10.1109/ICC.2012.6364197
DO - 10.1109/ICC.2012.6364197
M3 - Conference contribution
AN - SCOPUS:84871945941
SN - 9781457720529
T3 - IEEE International Conference on Communications
SP - 1331
EP - 1335
BT - 2012 IEEE International Conference on Communications, ICC 2012
T2 - 2012 IEEE International Conference on Communications, ICC 2012
Y2 - 10 June 2012 through 15 June 2012
ER -