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Erschienen in:
Buchtitelbild

2001 | OriginalPaper | Buchkapitel

Analysis of IS-95 CDMA Voice Privacy

verfasst von : Muxiang Zhang, Christopher Carroll, Agnes Chan

Erschienen in: Selected Areas in Cryptography

Verlag: Springer Berlin Heidelberg

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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.

Metadaten
Titel
Analysis of IS-95 CDMA Voice Privacy
verfasst von
Muxiang Zhang
Christopher Carroll
Agnes Chan
Copyright-Jahr
2001
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-44983-3_1

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