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» Perfectly Secure Message Transmission
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ICDCN
2010
Springer
15 years 6 months ago
On Communication Complexity of Secure Message Transmission in Directed Networks
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...
Arpita Patra, Ashish Choudhary, C. Pandu Rangan
112
Voted
ICPPW
2003
IEEE
15 years 8 months ago
Perfect Secrecy in Wireless Networks
In a classic paper, among a multitude of other security issues, Claude E. Shannon defined perfect secrecy for a pair of secure computers communicating over an insecure link. The ...
Phillip G. Bradford, Olga V. Gavrylyako, Randy K. ...
100
Voted
WISA
2004
Springer
15 years 8 months ago
A New k-Anonymous Message Transmission Protocol
Gang Yao, Dengguo Feng
140
Voted
PIMRC
2010
IEEE
15 years 20 days ago
Transmission of common, public and confidential messages in broadcast channels with multiple antennas
Abstract-- We study the Gaussian multiple-input multipleoutput (MIMO) wiretap channel, which consists of a transmitter, a legitimate user, and an eavesdropper. In this channel, the...
Ersen Ekrem, Sennur Ulukus
121
Voted
CORR
2010
Springer
133views Education» more  CORR 2010»
15 years 1 months ago
Robust Beamforming for Security in MIMO Wiretap Channels with Imperfect CSI
—In this paper, we investigate methods for reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdropper. In part...
Amitav Mukherjee, A. Lee Swindlehurst