Titlebook: Secure Mobile Ad-hoc Networks and Sensors; First International Mike Burmester,Alec Yasinsac Conference proceedings 2006 Springer-Verlag Be

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An XML Standards Based Authorization Framework for Mobile Agentss private keys nor they have to perform sensitive cryptographic operations. The proposed framework makes extensive use of security standards, introducing XACML and SAML in mobile agent system. These are widely accepted standards currently used in Web Services and Grid.

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cultivated

How to Generate Universally Verifiable Signatures in Ad-Hoc Networksistinct signing keys. In the random oracle model, the signature scheme is provably secure in the sense of existential unforgeability under adaptive chosen message attacks assuming the hardness of the computational Diffie-Hellman problem in the Gap Diffie-Hellman groups.

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Key Management for Mobile Sensor Networksesearch. We also propose a novel approach to control and replace pool-based pre-distributed keys. The analysis in this paper shows that this approach keeps the initial connectivity and resiliency properties of the key pre-distribution scheme even when nodes and keys are revoked.

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Hybrid Approach for Secure Mobile Agent Computationstive adversaries by means of secure multi-party computations. We examine the strengths and weaknesses of such techniques and pose hybrid schemes which reduce communication overhead and maintain flexibility in the application of particular protocols.

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Anonymous Distribution of Encryption Keys in Cellular Broadcast Systemseach legitimate user should be low, the update process should not reveal any information about users behavior..Our scheme is based on balanced allocation algorithms. It is simple, easy to implement, preserves anonymity. It has small communication overhead and low energy cost for the users. It works

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ARMS: An Authenticated Routing Message in Sensor Networksemory space, authenticates routing messages without delay (thus, no buffering is needed), needs no time synchronization among sensor nodes, and mitigates the effect of packet loss. These ARMS’ properties are suitable for a sensor node to broadcast an authenticated routing message.

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