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INFOSCALE
2009
ACM
14 years 3 months ago
2009
ACM
Abstract. Application layer DDoS attacks, to which network layer solutions is not applicable as attackers are indistinguishable based on packets or protocols, prevent legitimate us...
ACSC
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we shall introduce a new electronic payment concept based on the popular direct debit payment model, entitled periodical payments. The direct debit model currently i...
COCO
2007
Springer
14 years 2 months ago
2007
Springer
Interactive hashing, introduced by Naor, Ostrovsky, Venkatesan and Yung (CRYPTO ’92), plays an important role in many cryptographic protocols. In particular, it is a major compo...
DRM
2007
Springer
14 years 2 months ago
2007
Springer
In software protection we typically have to deal with the white-box attack model. In this model an attacker is assumed to have full access to the software and full control over it...
SUTC
2006
IEEE
14 years 2 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...