651 search results - page 43 / 131 » Negative Database for Data Security |
CCS
2005
ACM
14 years 1 months ago
2005
ACM
We investigate whether it is possible to encrypt a database and then give it away in such a form that users can still access it, but only in a restricted way. In contrast to conve...
CONCURRENCY
2008
13 years 8 months ago
2008
We describe how to control the cumulative use of distributed grid resources by using coordination aware policy decision points (coordinated PDPs) and an SQL database to hold "...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
A reparable database management system has the ability to automatically undo the set of transactions that are corrupted by a human error or malicious attack. The key technical chal...
MMSEC
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we propose a secure biometric based authentication scheme which fundamentally relies on the use of a robust hash function. The robust hash function is a one-way tra...
DEXAW
2006
IEEE
14 years 1 months ago
2006
IEEE
A significant challenge for Peer-to-Peer (P2P) systems is maintaining the correctness and consistency of their global data structures and shared contents as peers independently a...