125 search results - page 13 / 25 » Two Attacks against the Ff RFID Protocol |
CSFW
2010
IEEE
13 years 11 months ago
2010
IEEE
—An attacker that can identify messages as coming from the same source, can use this information to build up a picture of targets’ behaviour, and so, threaten their privacy. In...
MDM
2010
Springer
13 years 9 months ago
2010
Springer
In this paper, we study the issue of defending against adversarial localization in wireless sensor networks. Adversarial localization refers to attacks where an adversary attempts...
SASN
2006
ACM
14 years 1 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
IACR
2011
12 years 7 months ago
2011
We present a method to compile Yao’s two-player garbled circuit protocol into one that is secure against malicious adversaries that relies on witness indistinguishability. Our ap...
ICNP
2007
IEEE
14 years 2 months ago
2007
IEEE
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...