250 search results - page 49 / 50 » Improving the Exact Security of Digital Signature Schemes |
MOBIHOC
2010
ACM
13 years 3 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...
ACSC
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper we shall introduce a new electronic payment concept based on the popular direct debit payment model, entitled periodical payments. The direct debit model currently i...
SIGECOM
2010
ACM
13 years 10 months ago
2010
ACM
This paper studies —from the perspective of efficient computation— a type of competition that is widespread throughout the plant and animal kingdoms, higher education, politic...
MICRO
2009
IEEE
13 years 12 months ago
2009
IEEE
Recent micro-architectural research has proposed various schemes to enhance processors with additional tags to track various properties of a program. Such a technique, which is us...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
Hash tables are fundamental data structures that optimally answer membership queries. Suppose a client stores n elements in a hash table that is outsourced at a remote server so t...