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ASIACRYPT
2003
Springer
15 years 2 months ago
Sequential Key Derivation Patterns for Broadcast Encryption and Key Predistribution Schemes
Abstract. We study two closely related primitives: Broadcast Encryption and Key Predistribution Schemes (KPS). Broadcast Encryption allows a broadcaster to broadcast an encrypted m...
Nuttapong Attrapadung, Kazukuni Kobara, Hideki Ima...
ASIACRYPT
2003
Springer
15 years 2 months ago
Almost Uniform Density of Power Residues and the Provable Security of ESIGN
Abstract. ESIGN is an efficient signature scheme that has been proposed in the early nineties (see [14]). Recently, an effort was made to lay ESIGN on firm foundations, using the...
Tatsuaki Okamoto, Jacques Stern
ATAL
2003
Springer
15 years 2 months ago
Searching social networks
A referral system is a multiagent system whose member agents are capable of giving and following referrals. The specific cases of interest arise where each agent has a user. The ...
Bin Yu, Munindar P. Singh
ATAL
2003
Springer
15 years 2 months ago
Model checking agentspeak
This paper introduces AgentSpeak(F), a variation of the BDI logic programming language AgentSpeak(L) intended to permit the model-theoretic verification of multi-agent systems. A...
Rafael H. Bordini, Michael Fisher, Carmen Pardavil...
ATAL
2003
Springer
15 years 2 months ago
Risk-averse auction agents
Auctions are an important means for purchasing material in the era of e-commerce. Research on auctions often studies them in isolation. In practice, however, auction agents are pa...
Yaxin Liu, Richard Goodwin, Sven Koenig