27 search results - page 4 / 6 » Adaptively Secure Puncturable Pseudorandom Functions in the ... |
CCS
1999
ACM
13 years 11 months ago
1999
ACM
We describe and analyze a new digital signature scheme. The new scheme is quite efficient, does not require the the signer to maintain any state, and can be proven secure against ...
ACNS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We examine the use of randomness extraction and expansion in key agreement (KA) protocols to generate uniformly random keys in the standard model. Although existing works...
ASIACRYPT
2010
Springer
13 years 5 months ago
2010
Springer
This paper investigates the Random Oracle Model (ROM) feature known as programmability, which allows security reductions in the ROM to dynamically choose the range points of an ide...
EUROPAR
2007
Springer
13 years 9 months ago
2007
Springer
Utility computing is a service provisioning model which will provide adaptive, flexible and simple access to computing resources, enabling a pay-per-use model for computing simila...
AAAI
2000
13 years 8 months ago
2000
The inherent difficulty in supporting human usability in large control systems--such as building environmental and security systems--derives from the large diversity of components...