340 search results - page 40 / 68 » A Simple User Authentication Scheme for Grid Computing |
HIP
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we propose a new class of Human Interactive Proofs (HIPs) that allow a human to distinguish one computer from another. Unlike traditional HIPs, where the computer is...
FGCS
2008
13 years 7 months ago
2008
As the adoption of grid computing in organizations expands, the need for wise utilization of different types of resources also increases. A volatile resource, such as a desktop co...
IPPS
1998
IEEE
14 years 16 hour ago
1998
IEEE
We consider the problem of location management of mobile users. The objective is to keep track of the mobile users in order to deliver calls. The IS-41 is a simple strategy for loc...
FOCS
2005
IEEE
14 years 1 months ago
2005
IEEE
We consider the problem of storing a large file on a remote and unreliable server. To verify that the file has not been corrupted, a user could store a small private (randomized...
FOCS
2007
IEEE
14 years 2 months ago
2007
IEEE
We show that every construction of one-time signature schemes from a random oracle achieves black-box security at most 2(1+o(1))q , where q is the total number of oracle queries a...