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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sengar, H. Zhen Ren Haining Wang Wijesekera, D. Jajodia, S. |
| Copyright Year | 2010 |
| Abstract | Peer-to-peer (P2P) VoIP calls such as those provided by Skype have been becoming popular due to their quality-of-service, free of cost, security and convenience. Skype is a distributed P2P network with no centralized call servers. Calls traverse through a myriad of possible paths before reaching to the destination and each packet is encrypted with $256$ bit AES encryption. In this paper, we are particularly interested in tracing out from this entangled web of peer nodes, who has called a \emph{target subscriber} or to whom the \emph{target subscriber} is calling. To this end, we present a transparent packet marking scheme that not only determines the origination and destination of a call but also the path taken through various hosts in P2P networks. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 640258 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424458363 |
| ISSN | 0743166X |
| e-ISBN | 9781424458387 |
| DOI | 10.1109/INFCOM.2010.5462266 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-03-14 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Cryptography Internet telephony Peer to peer computing Surveillance Network servers Timing Costs Target tracking Delay effects Protocols |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Electrical and Electronic Engineering |
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