258 search results - page 41 / 52 » Securing Provenance |
PET
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. Low-latency anonymous communication networks require padding to resist timing analysis attacks, and dependent link padding has been proven to prevent these attacks with m...
ESORICS
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Trust-management systems address the authorization problem in distributed systems. They offer several advantages over other approaches, such as support for delegation and...
CORR
2008
Springer
13 years 10 months ago
2008
Springer
The concept of universal designated verifier signatures was introduced by Steinfeld, Bull, Wang and Pieprzyk at Asiacrypt 2003. These signatures can be used as standard publicly ve...
SIN
2010
ACM
13 years 8 months ago
2010
ACM
Policy override is gaining traction in the research community to improve the efficiency and usability of authorization mechanisms. These mechanisms turn the conventional privilege...
CCS
2009
ACM
13 years 8 months ago
2009
ACM
Privacy of RFID systems is receiving increasing attention in the RFID community. Basically, there are two kinds of RFID privacy notions: one based on the indistinguishability of t...