347 search results - page 65 / 70 » Attacks on biometric systems: a case study in fingerprints |
JOC
2011
14 years 22 days ago
2011
Physical random number generators (a.k.a. TRNGs) appear to be critical components of many cryptographic systems. Yet, such building blocks are still too seldom provided with a form...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—We argue that the traditional notion of trust as a relation among entities, while useful, becomes insufficient for emerging data-centric mobile ad hoc networks. In these system...
CCS
2010
ACM
15 years 4 months ago
2010
ACM
In distributed environments, statements from a number of principals, besides the central trusted party, may influence the derivations of authorization decisions. However, existin...
CCS
2008
ACM
14 years 12 months ago
2008
ACM
Given the increasing dependence of our societies on networked information systems, the overall security of these systems should be measured and improved. Existing security metrics...
CORR
2008
Springer
14 years 10 months ago
2008
Springer
We describe SAFIUS, a secure accountable file system that resides over an untrusted storage. SAFIUS provides strong security guarantees like confidentiality, integrity, prevention ...