Sciweavers

3420 search results - page 387 / 684
» A Language-Based Approach to Security
Sort
View
CCS
2007
ACM
16 years 25 days ago
Detecting relay attacks with timing-based protocols
Distance bounding protocols have been proposed as means of detecting relay attacks, also known as mafia fraud. In this paper we present the first symmetric key based distance bou...
Jason Reid, Juan Manuel González Nieto, Tee...
DRM
2007
Springer
16 years 25 days ago
Randomized radon transforms for biometric authentication via fingerprint hashing
We present a new technique for generating biometric fingerprint hashes, or summaries of information contained in human fingerprints. Our method calculates and aggregates various...
Mariusz H. Jakubowski, Ramarathnam Venkatesan
ACSAC
2006
IEEE
16 years 22 days ago
KLASSP: Entering Passwords on a Spyware Infected Machine Using a Shared-Secret Proxy
In this paper we examine the problem of entering sensitive data, such as passwords, from an untrusted machine. By untrusted we mean that it is suspected to be infected with spywar...
Dinei A. F. Florêncio, Cormac Herley
COMPSAC
2006
IEEE
16 years 22 days ago
Agent-Based Offline Electronic Voting
—Many electronic voting systems, classified mainly as homomorphic cryptography based, mix-net based and blind signature based, appear after the eighties when zero knowledge proof...
Mehmet Tahir Sandikkaya, Bülent Örencik
SAC
2006
ACM
16 years 19 days ago
A chat interface for human-agent interaction in MAST
In this paper we introduce a group-messaging interface that allows humans to efficiently interact with a group of agents through a hierarchical and customizable text protocol. Our...
Marco M. Carvalho, Matteo Rebeschini, James Horsle...