324 search results - page 61 / 65 » A new signature scheme without random oracles |
SCN
2010
Springer
13 years 5 months ago
2010
Springer
Serge Vaudenay [20] introduced a notion of Message Authentication (MA) protocols in the Short Authenticated String (SAS) model. A SAS-MA protocol authenticates arbitrarily long mes...
FOCS
2003
IEEE
14 years 20 days ago
2003
IEEE
We show how a polynomial-time prover can commit to an arbitrary finite set Ë of strings so that, later on, he can, for any string Ü, reveal with a proof whether Ü ¾ Ë or Ü ...
MMNS
2004
13 years 8 months ago
2004
Real-time video streaming with rate adaptation to network load/congestion represents an efficient solution to its coexistence with conventional TCP data services. Naturally, the st...
NTMS
2009
IEEE
14 years 2 months ago
2009
IEEE
—New approaches that generate secret keys from radio channel characteristics have been recently proposed. The security of these schemes usually relies on the reciprocity principl...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper studies the problem of multibody motion segmentation, which is an important, but challenging problem due to its well-known chicken-and-egg-type recursive character. We ...