514 search results - page 46 / 103 » An active security protocol against DoS attacks |
PROVSEC
2007
Springer
15 years 6 months ago
2007
Springer
In this paper we study security definitions for authenticated key exchange (AKE) protocols. We observe that there are several families of attacks on AKE protocols that lie outsid...
EUROCRYPT
2004
Springer
15 years 5 months ago
2004
Springer
It is well-known that n players connected only by pairwise secure channels can achieve multi-party computation secure against an active adversary if and only if – t < n/2 of t...
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WS
2004
ACM
15 years 5 months ago
2004
ACM
In this paper we investigate and provide solutions for security threats in the context of hybrid networks consisting of a cellular base station and mobile devices equipped with du...
PERCOM
2010
ACM
14 years 10 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...
CSFW
2006
IEEE
15 years 6 months ago
2006
IEEE
We develop a compositional method for proving cryptographically sound security properties of key exchange protocols, based on a symbolic logic that is interpreted over conventiona...