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IJISEC
2007
88views more  IJISEC 2007»
15 years 6 months ago
Secure group key establishment revisited
Abstract. We examine the popular proof models for group key establishment of Bresson et al. [BCPQ01,BCP01] and point out missing security properties addressing malicious protocol p...
Jens-Matthias Bohli, Maria Isabel Gonzalez Vasco, ...
TIT
2010
110views Education» more  TIT 2010»
15 years 1 months ago
Secure communications with insecure feedback: breaking the high-SNR ceiling
A multiple-antenna Gaussian wiretap channel in which the number of antennas at the source is not greater than that at the eavesdropper is considered. Without feedback, the secrecy...
Tùng T. Kim, H. Vincent Poor
HOST
2009
IEEE
16 years 1 months ago
Secure IP-Block Distribution for Hardware Devices
—EDA vendors have proposed a standard for the sharing of IP among vendors to be used in the design and development of IP for FPGAs. Although, we do not propose any attacks, we sh...
Jorge Guajardo, Tim Güneysu, Sandeep S. Kumar...
MDAI
2009
Springer
16 years 1 months ago
The Functionality-Security-Privacy Game
Privacy preservation in the information society is in many respects parallel to environment preservation in the physical world. In this way, “green ICT services” are those achi...
Josep Domingo-Ferrer
RECONFIG
2008
IEEE
156views VLSI» more  RECONFIG 2008»
16 years 1 months ago
Forward-Secure Content Distribution to Reconfigurable Hardware
Confidentiality and integrity of bitstreams and authenticated update of FPGA configurations are fundamental to trusted computing on reconfigurable technology. In this paper, we pr...
David Champagne, Reouven Elbaz, Catherine H. Gebot...