SIP softwarový klient s podporou šifrování v prostředí Android
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Mandrla, Radek
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
Nowadays, the range of the smart phones with Android operating system is expanding dramatically. On this platform, the SIP applications are available, but mostly do not support the encryption mode of the SIP signalling (SIPS) or encryption of the RTP (SRTP or ZRTP). The main goal of my thesis is to create a comprehensive analysis of the SIP VoIP clients on the Android platform with focus on encryption support and according to the practical testing select the most convenient SIP client software for the practical application. The theoretical part of my thesis includes the basic principle of the VoIP communication and introduction of the proceedings that are required to operate a secure VoIP communication. In the practical part, there are described methods of analysis of the available SIP software clients and are individually tested whether they really support a secure VoIP communication. The conclusion of my thesis defines the most convenient SIP software client for the practical application, according to the gained results.
Description
Import 26/06/2013
Subject(s)
Android, Asterisk, Authentication, Authorization, Confidence, Integrity, Man-in-the-middle, Monitoring, RTP, SIP, SIP attack, SIP security, SIP software client, TLS, VoIP, Wireshark.