20175 search results - page 112 / 4035 » Is abstraction the key to computing |
EUROCRYPT
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. Multiparty signature protocols need protection against roguekey attacks, made possible whenever an adversary can choose its public key(s) arbitrarily. For many schemes, p...
103
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CRYPTO
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. In this paper we revisit one of the most popular passwordbased key exchange protocols, namely the OKE (for Open Key Exchange) scheme, proposed by Luck in 1997. Our result...
104
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CRYPTO
2008
Springer
15 years 2 months ago
2008
Springer
Abstract. This paper discusses key recovery and universal forgery attacks on several MAC algorithms based on universal hash functions. The attacks use a substantial number of verif...
117
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PAIRING
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. We discuss the relationship between ID-based key agreement protocols, certificateless encryption and ID-based key encapsulation mechanisms. In particular we show how in s...
GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract—In lightweight mobile ad hoc networks, both probabilistic and deterministic key management schemes are fragile to node fabrication attacks. Our simulation results show t...