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Siddhant- A Journal of Decision Making
Year : 2010, Volume : 10, Issue : 3
First page : ( 1) Last page : ( 4)
Print ISSN : 2231-0649. Online ISSN : 2231-0657.

Secure mobile voice communication on an open platform

Höftmann Alexander, Mummert Christine, Paschke Christian, Stemmler Mario, Tolkiehn Günter-Ulrich

TFH Wilder, Germany

Online published on 10 January, 2012.


An open source project for secure mobile voice communication over IP using strong end-to-end encryption was launched. In its first stage, a solution using Android on two different standard PDA platforms, a central Linux system with Asterisk, and Open VPN with Open SSL encryption was realized. SIP-based Voice communication over WLAN with end-to-end security was successfully implemented. Concept, approach, first results and outlook on further work are presented.


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