A Middleware-Independent and SEcure Peer-to-Peer SIP architecture

Pélagie Yénukunmè Elyse Hounguè (Autor)

Buch | Softcover

148 Seiten

2016
Scholar's Press (Verlag)
9783659841484 (ISBN)

Infos

Thanks to IP (Internet Protocol) telephony, voice, data, and video can be exchanged using the same communication infrastructure. Most Internet users have become familiar with IP telephony thanks to the popularity of applications like Skype. VoIP relies on a variety of protocols, including signaling protocols such as SIP, H323 and media stream transport protocols such as RTP. Our work is mainly based on SIP (Session Initiation Protocol). In order to circumvent all drawbacks of centralized systems on which SIP relies, a Peer-to-Peer (P2P) SIP-based communication system was proposed. Many research activities are being carried out on the integration of P2P principles into SIP to capitalize on the benefits of decentralization. We contribute to research activities on P2P SIP by proposing a novel architecture that achieves interoperability and ensures portability. Moreover, our proposal contains efficient proxy topology building and routing mechanisms. Furthermore, we define a NAT traversal solution to allow effective transmission of SIP signaling messages and media streams in presence of NAT devices. Finally, we propose a secure signaling messages routing scheme in our P2P SIP framework.

Autor

Pélagie Y. E. HOUNGUE received her PhD in Computer Science from Università degli Studi di Milano, Italy, in March 2012. Her main research interests are computer network security and performance evaluation, Information Systems, Voice over IP (VoIP), VoIP security, P2P SIP architectures, and secure signaling messages routing in P2P SIP.

Produkt-Details

• Erscheinungsdatum: 04.09.2016
• Sprache: englisch
• Maße: 150 x 220 mm
• Gewicht: 237 g
• Themenwelt: Mathematik / Informatik ► Informatik
• Schlagworte: Middleware independent • P2P • P2PSIP • secure routing • security
• ISBN-13: 9783659841484 / 9783659841484
• Zustand: Neuware