Ecole d'ingénieur et centre de recherche en Sciences du numérique

ANOSIP: Anonymizing the SIP Protocol

Leontiadis, Iraklis; Delakouridis, Constantinos; Kazatzopoulos, Leonidas; Marias, Giannis F

MPM 2012, 1st Workshop on Measurement, Privacy and Mobility, co-located at EUROSYS 2012, 10-13 April, 2012, Bern, Switzerland

Enhancing anonymity in the Session Initiation Protocol (SIP) is much more than sealing participants' identities. It requires methods to unlink the communication parties and relax their proximity identification. These requirements should be fulfilled under several prerequisites, such as time limitation for session establishment, involvement of several functional entities for session management, inter-domain communications and support of streaming services when the session is established. In this paper we propose the usage of a privacy enhancement framework, called Mist, as a solution to the anonymity issue in SIP. For achieving anonymity, the original Mist architecture was modified to be adapted in the SIP framework. We evaluate the adapted Mist framework to SIP and measure how efficiently it supports anonymity features.  

Document Doi Hal Bibtex

Titre:ANOSIP: Anonymizing the SIP Protocol
Mots Clés:Anonymity, Privacy, SIP
Type:Conférence
Langue:English
Ville:Bern
Pays:SUISSE
Date:
Département:Sécurité numérique
Eurecom ref:3645
Copyright: © ACM, 2012. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in MPM 2012, 1st Workshop on Measurement, Privacy and Mobility, co-located at EUROSYS 2012, 10-13 April, 2012, Bern, Switzerland http://dx.doi.org/10.1145/2181196.2181200
Bibtex: @inproceedings{EURECOM+3645, doi = {http://dx.doi.org/10.1145/2181196.2181200 }, year = {2012}, title = {{ANOSIP}: {A}nonymizing the {SIP} {P}rotocol}, author = {{L}eontiadis, {I}raklis and {D}elakouridis, {C}onstantinos and {K}azatzopoulos, {L}eonidas and {M}arias, {G}iannis {F}}, booktitle = {{MPM} 2012, 1st {W}orkshop on {M}easurement, {P}rivacy and {M}obility, co-located at {EUROSYS} 2012, 10-13 {A}pril, 2012, {B}ern, {S}witzerland}, address = {{B}ern, {SUISSE}}, month = {04}, url = {http://www.eurecom.fr/publication/3645} }
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