Design and Testing of two secure Video Conferencing applications based on JMF (Java Media Framework) and VIC (Video Conferencing Tool)

Authors:
L. Mengual;J. Bobadilla;R. Caballero;G. Hernandez
Affiliations:
DLSIIS, Facultad de Informática, U.P.M., Madrid, Spain;DLSIIS, Facultad de Informática, U.P.M., Madrid, Spain;DLSIIS, Facultad de Informática, U.P.M., Madrid, Spain;DLSIIS, Facultad de Informática, U.P.M., Madrid, Spain
Venue:
ICDT '06 Proceedings of the international conference on Digital Telecommunications
Year:
2006

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Putting together QoS and security in autonomic pervasive systems

Proceedings of the 6th ACM workshop on QoS and security for wireless and mobile networks

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Abstract

We present two secure real-time video conferencing solutions with JPEG coding using a cipher engine based on the Blowfish algorithm. One of these solutions is developed from Java Media Framework (JMF) [1]. In this case, our solution consists of encrypting frames coded with JPEG that are later encapsulated in packets of the RTP protocol [2] (Real Time Transport Protocol). Our cipher system is based on the Blowfish algorithm [3] of the Cryptix [4] open source cryptographic software library. Another solution is developed from VIC (Video Conferencing Tool)[5]. In this case, our solution consists of encrypting the UDP packets that contain the JPEG coded frames incorporated in RTP packets. In this paper we analyse the solutions proposed and test the implementations developed in different data networks (LAN/ WLAN, Frame Relay).