948 search results - page 170 / 190 » Attacking cryptographic schemes based on |
101
Voted
SAC
2008
ACM
15 years 1 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
125
Voted
INFOCOM
2010
IEEE
15 years 10 days ago
2010
IEEE
—This paper introduces a self-organized mechanism to control user access in ad hoc networks without requiring any infrastructure or a central administration entity. The proposed ...
112
Voted
LATINCRYPT
2010
15 years 9 days ago
2010
Abstract. In this paper we extend the notion of hierarchical identitybased encryption with wildcards (WIBE) from the domain of a single Trusted Authority (TA) to a setting with mul...
121
Voted
MONET
2010
15 years 9 days ago
2010
It is well recognized that security is vital for reliable operation of vehicular ad-hoc networks (VANETs). Location privacy is one of the main security challenges in VANETs, which ...
100
Voted
CCS
2007
ACM
15 years 8 months ago
2007
ACM
Keystroke typing characteristics is considered as one of the important biometric features that can be used to protect users against malicious attacks. In this paper we propose a s...