284 search results - page 53 / 57 » Securing digital signatures for non-repudiation |
CCS
2007
ACM
13 years 12 months ago
2007
ACM
Defending against denial-of-service (DoS) in a mobile ad hoc network (MANET) is challenging because the network topology is dynamic and nodes are selfish. In this paper, we propos...
CARDIS
2008
Springer
13 years 10 months ago
2008
Springer
When it comes to security, an interesting difference between Java Card and regular Java is the absence of an on-card bytecode verifier on most Java Cards. In principle this opens u...
ADHOC
2008
13 years 8 months ago
2008
Caching techniques can be used to reduce bandwidth consumption and data access delay in wireless ad hoc networks. When cache is used, the issue of cache consistency must be addres...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Online privacy is an increasingly important problem, as many services are now offered in a digital form. Privacy (or the lack thereof) is of a special concern in subscriptions to ...
SECURWARE
2008
IEEE
14 years 2 months ago
2008
IEEE
A new emerging paradigm of Uncertain Risk of Suspicion, Threat and Danger, observed across the field of information security, is described. Based on this paradigm a novel approac...