Analysis of IS-95 CDMA voice privacy

Muxiang Zhang, Christopher Carroll, Agnes Chan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

The voice privacy of IS-95 CDMA cellular systemis analyzed in this paper. By exploiting information redundancy on the downlink traffic channel, it is shown that an eavesdropper can recover the voice privacy mask after eavesdropping the transmission on the downlink traffic channel for about one second. Thus, IS-95 CDMA voice privacy is vulnerable under ciphertext-only attacks.

Original languageEnglish (US)
Title of host publicationSelected Areas in Cryptography - 7th Annual International Workshop, SAC 2000, Proceedings
EditorsDouglas R. Stinson, Stafford Tavares
PublisherSpringer Verlag
Pages1-13
Number of pages13
ISBN (Print)354042069X, 9783540420699
DOIs
StatePublished - 2001
Event7th Annual International Workshop on Selected Areas in Cryptography, SAC 2000 - Waterloo, Canada
Duration: Aug 14 2000Aug 15 2000

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2012
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other7th Annual International Workshop on Selected Areas in Cryptography, SAC 2000
CountryCanada
CityWaterloo
Period8/14/008/15/00

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