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CCS
2007
ACM
14 years 20 days 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...
ECWEB
2007
Springer
14 years 18 days ago
2007
Springer
A significant number of mobile payment systems have been proposed in recent years, most of them based on a scenario where all the entities are directly connected one to another (fo...
AINA
2007
IEEE
14 years 18 days ago
2007
IEEE
PKI is generally considered as the most appropriate solution for e-commerce and mutual authentication, owing to its digital signature and non-repudiation features. Asymmetric key ...
PODC
1998
ACM
14 years 8 days ago
1998
ACM
A contract is a non-repudiable agreement on a given contract text, i.e., a contract can be used to prove agreement between its signatories to any verifier. A contract signing sche...
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...