35 search results - page 1 / 7 » Universal Composition with Joint State |
CRYPTO
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. Cryptographic systems often involve running multiple concurrent instances of some protocol, where the instances have some amount of joint state and randomness. (Examples ...
IACR
2011
12 years 4 months ago
2011
We put forward a framework for the modular design and analysis of multi-party protocols. Our framework is called “GNUC” (with the recursive meaning “GNUC’s Not UC”), alr...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
This paper characterizes the effect of finite rate channel state feedback on the sum rate of a multi-access multiple-input multiple-output (MIMO) system. We propose to control th...
CSFW
2008
IEEE
13 years 11 months ago
2008
IEEE
Composition theorems in simulation-based approaches allow to build complex protocols from sub-protocols in a modular way. However, as first pointed out and studied by Canetti and ...
CVPR
2009
IEEE
14 years 12 months ago
2009
IEEE
We present a new approach to iteratively estimate both
high-quality depth map and alpha matte from a single image
or a video sequence. Scene depth, which is invariant
to illumin...