56 search results - page 9 / 12 » Cryptographic properties of nonlinear pseudorandom number ge... |
ISW
2001
Springer
13 years 12 months ago
2001
Springer
This paper proposes a cryptographic mechanism for metering the duration and/or the number of instances of running a data process. This mechanism has the following property: knowing...
AUTOMATICA
2007
13 years 7 months ago
2007
This paper investigates simultaneous stabilization of a set of nonlinear port-controlled Hamiltonian (PCH) systems and proposes a number of results on the design of simultaneous s...
ICS
2010
Tsinghua U.
14 years 4 months ago
2010
Tsinghua U.
Computation in the physical world is restricted by the following spatial locality constraint: In a single unit of time, information can only travel a bounded distance in space. A ...
ACISP
2001
Springer
13 years 12 months ago
2001
Springer
Abstract. Many algorithmic problems, which are used to prove the security of a cryptographic system, are shown to be characterized as the subgroup membership problem. We then apply...
SDM
2008
SIAM
13 years 8 months ago
2008
SIAM
In this paper we explore private computation built on vector addition and its applications in privacypreserving data mining. Vector addition is a surprisingly general tool for imp...