Abstract
In a typical server-client business model, a server should be in charge of both the authentication of the paid customer and the distribution of the contents. The drawback of it is that if the customers' requests go on growing rapidly for the specific contents, the quality of service is degraded due to the server overload or bandwidth restriction. On the contrary, in a P2P network, if more and more users participate in the service, the quality of service is improved, because a peer (a customer) that has same contents can act as a seeder (a server). But, the drawback of the P2P is that there are too many servers to manage, thus it’s more prone to occur illegal distribution of contents. In this paper, we propose the dynamic group authentication scheme suited to P2P based contents streaming. The proposed scheme consists of group key generation, key update, signature generation, and verification protocols. It can control the seeder's state whether the seeder is joining or leaving the network. The proposed scheme can be applied to hybrid P2P based business model where the index server covers sales transactions and the contents are distributed by the P2P protocol.
| Original language | English |
|---|---|
| Title of host publication | Lecture Notes in Electrical Engineering |
| Publisher | Springer Verlag |
| Pages | 1009-1015 |
| Number of pages | 7 |
| Volume | 330 |
| ISBN (Print) | 9783662454015 |
| DOIs | |
| Publication status | Published - 2015 Jan 1 |
| Event | 6th FTRA International Conference on Computer Science and its Applications, CSA 2014 - Guam, United States Duration: 2014 Dec 17 → 2014 Dec 19 |
Publication series
| Name | Lecture Notes in Electrical Engineering |
|---|---|
| Volume | 330 |
| ISSN (Print) | 18761100 |
| ISSN (Electronic) | 18761119 |
Other
| Other | 6th FTRA International Conference on Computer Science and its Applications, CSA 2014 |
|---|---|
| Country | United States |
| City | Guam |
| Period | 14/12/17 → 14/12/19 |
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ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
Cite this
The dynamic group authentication scheme for P2P based mobile commerce. / Yun, Sunghyun; Lim, Heui Seok.
Lecture Notes in Electrical Engineering. Vol. 330 Springer Verlag, 2015. p. 1009-1015 (Lecture Notes in Electrical Engineering; Vol. 330).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - The dynamic group authentication scheme for P2P based mobile commerce
AU - Yun, Sunghyun
AU - Lim, Heui Seok
PY - 2015/1/1
Y1 - 2015/1/1
N2 - In a typical server-client business model, a server should be in charge of both the authentication of the paid customer and the distribution of the contents. The drawback of it is that if the customers' requests go on growing rapidly for the specific contents, the quality of service is degraded due to the server overload or bandwidth restriction. On the contrary, in a P2P network, if more and more users participate in the service, the quality of service is improved, because a peer (a customer) that has same contents can act as a seeder (a server). But, the drawback of the P2P is that there are too many servers to manage, thus it’s more prone to occur illegal distribution of contents. In this paper, we propose the dynamic group authentication scheme suited to P2P based contents streaming. The proposed scheme consists of group key generation, key update, signature generation, and verification protocols. It can control the seeder's state whether the seeder is joining or leaving the network. The proposed scheme can be applied to hybrid P2P based business model where the index server covers sales transactions and the contents are distributed by the P2P protocol.
AB - In a typical server-client business model, a server should be in charge of both the authentication of the paid customer and the distribution of the contents. The drawback of it is that if the customers' requests go on growing rapidly for the specific contents, the quality of service is degraded due to the server overload or bandwidth restriction. On the contrary, in a P2P network, if more and more users participate in the service, the quality of service is improved, because a peer (a customer) that has same contents can act as a seeder (a server). But, the drawback of the P2P is that there are too many servers to manage, thus it’s more prone to occur illegal distribution of contents. In this paper, we propose the dynamic group authentication scheme suited to P2P based contents streaming. The proposed scheme consists of group key generation, key update, signature generation, and verification protocols. It can control the seeder's state whether the seeder is joining or leaving the network. The proposed scheme can be applied to hybrid P2P based business model where the index server covers sales transactions and the contents are distributed by the P2P protocol.
KW - Dynamic Authentication
KW - Group Signature
KW - Hybrid P2P
KW - Mobile Commerce
KW - P2P Security
UR - http://www.scopus.com/inward/record.url?scp=84915750954&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84915750954&partnerID=8YFLogxK
U2 - 10.1007/978-3-662-45402-2_143
DO - 10.1007/978-3-662-45402-2_143
M3 - Conference contribution
AN - SCOPUS:84915750954
SN - 9783662454015
VL - 330
T3 - Lecture Notes in Electrical Engineering
SP - 1009
EP - 1015
BT - Lecture Notes in Electrical Engineering
PB - Springer Verlag
ER -