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Experimental Measurements and Design Guidelines for Real-time Software Encryption in Multimedia Wireless LANs
BibTeX
@MISC{Ganz_experimentalmeasurements,
author = {Aura Ganz and Se Hyun Park and Zvi Ganz},
title = {Experimental Measurements and Design Guidelines for Real-time Software Encryption in Multimedia Wireless LANs},
year = {}
}
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Abstract
To secure interactivemultimedia applications in wireless LANs #WLANs# it is pertinent to implement real time cryptographic services. In this paper we evaluate the use of software based encryption algorithms that are implemented in the layer service provider as de#ned by WinSock 2 for Windows 95#NT. Our measurements show that software implementation of various encryptors can sustain the throughput requirements of interactive multimedia applications for WLANs such as telephone-quality audio, video conferencing, and MPEG video. We present a design methodology that includes guidelines for a secure multimedia system design in terms of the encryption method chosen as a function of required application throughput, system con#guration, protocol layers overhead and wireless LAN throughput. # This work was supported in part by NSF under contract number CISE-CDA-9529462. This paper was presented in part at MILCOM'98. 1 1 Introduction Wireless Local Area Networks #WLAN# markets are d...
Keyphrases
experimental measurement design guideline multimedia wireless lan real-time software encryption software implementation encryption algorithm protocol layer telephone-quality audio various encryptors video conferencing interactive multimedia application design methodology system con guration mpeg video throughput requirement wireless lan wlan secure multimedia system design contract number cise-cda-9529462 lan throughput layer service provider encryption method interactivemultimedia application required application throughput real time cryptographic service
