Delay Tolerate Networks (DTNs) are highly partitioned networks and suffer from frequent disconnections,which differs significantly from traditional wireless ***,long delays and frequent end-to-end disconnections make ...
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Delay Tolerate Networks (DTNs) are highly partitioned networks and suffer from frequent disconnections,which differs significantly from traditional wireless ***,long delays and frequent end-to-end disconnections make security in DTNs more *** this paper,we propose a robust security scheme based on elliptic curve cryptography to provide message confidentiality and privacy-preserving for resource-constrained *** proposed scheme is characterized by a non-interactive manner,thus it is excellent for the delay and end-to-end disconnection ***,the scheme only requires point multiplication operations on both the sender and the ***,this scheme is suitable for resource-constrained DTNs.
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