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CRYPTO
2006
Springer
155views Cryptology» more  CRYPTO 2006»
15 years 10 months ago
A Method for Making Password-Based Key Exchange Resilient to Server Compromise
This paper considers the problem of password-authenticated key exchange (PAKE) in a client-server setting, where the server authenticates using a stored password file, and it is de...
Craig Gentry, Philip D. MacKenzie, Zulfikar Ramzan
STOC
2000
ACM
137views Algorithms» more  STOC 2000»
15 years 10 months ago
On the complexity of verifiable secret sharing and multiparty computation
We first study the problem of doing Verifiable Secret Sharing (VSS) information theoretically secure for a general access structure. We do it in the model where private channels b...
Ronald Cramer, Ivan Damgård, Stefan Dziembow...
ESANN
2006
15 years 8 months ago
Magnification control for batch neural gas
Neural gas (NG) constitutes a very robust clustering algorithm which can be derived as stochastic gradient descent from a cost function closely connected to the quantization error...
Barbara Hammer, Alexander Hasenfuss, Thomas Villma...
CORR
2010
Springer
131views Education» more  CORR 2010»
15 years 7 months ago
Ergodic and Outage Performance of Fading Broadcast Channels with 1-Bit Feedback
In this paper, the ergodic sum-rate and outage probability of a downlink single-antenna channel with K users are analyzed in the presence of Rayleigh flat fading, where limited cha...
Bo Niu, Osvaldo Simeone, Oren Somekh, Alexander M....
CORR
2008
Springer
113views Education» more  CORR 2008»
15 years 7 months ago
Co-ordinate Interleaved Distributed Space-Time Coding for Two-Antenna-Relays Networks
Distributed space time coding for wireless relay networks when the source, the destination and the relays have multiple antennas have been studied by Jing and Hassibi. In this set-...
Jagadeesh Harshan, B. Sundar Rajan