729 search results - page 11 / 146 » And Or Hierarchies and Round Abstraction |
CORR
2011
Springer
12 years 11 months ago
2011
Springer
We present an approximation scheme for optimizing certain Quadratic Integer Programming problems with positive semidefinite objective functions and global linear constraints. Thi...
CTRSA
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. PRESENT is a hardware-oriented block cipher suitable for resource constrained environment. In this paper we analyze PRESENT by the multidimensional linear cryptanalysis m...
FPL
2010
Springer
13 years 5 months ago
2010
Springer
Abstract--The second round of the NIST-run public competition is underway to find a new hash algorithm(s) for inclusion in the NIST Secure Hash Standard (SHA-3). This paper present...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--Deploying wireless sensor networks to provide guaranteed barrier coverage is critical for many sensor networks applications such as intrusion detection and border surveil...
FC
2003
Springer
14 years 25 days ago
2003
Springer
Abstract. We present a new cryptographic auction protocol that prevents extraction of bid information despite any collusion of participants. This requirement is stronger than commo...