241 search results - page 34 / 49 » On Proactive Secret Sharing Schemes |
ACISP
1999
Springer
14 years 28 days ago
1999
Springer
The ways the threshold parameter can be modified after the setup of a secret sharing scheme is the main theme of this work. The considerations are limited to the case when there ...
TDSC
2008
13 years 8 months ago
2008
In random key predistribution techniques for wireless sensor networks, a relatively small number of keys are randomly chosen from a large key pool and are loaded on the sensors pri...
CCS
2009
ACM
14 years 9 months ago
2009
ACM
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
COCO
1993
Springer
14 years 22 days ago
1993
Springer
We introduce a linear algebraic model of computation, the Span Program, and prove several upper and lower bounds on it. These results yield the following applications in complexit...
DCC
2010
IEEE
13 years 8 months ago
2010
IEEE
In [8], the authors formulate new coset bounds for algebraic geometric codes. The bounds give improved lower bounds for the minumum distance of algebraic geometric codes as well a...