Category: Java

DeyPoS: Deduplicatable Dynamic Proof of Storage for Multi-User Environments

DeyPoS: Deduplicatable Dynamic Proof of Storage for Multi-User Environments Abstract Dynamic Proof of Storage (PoS) is a useful cryptographic primitive that enables a user to check the integrity of outsourced files and to efficiently update the files in a cloud server. Although researchers have proposed many dynamic PoS schemes in singleuser environments, the problem in multi-userenvironments has not been investigated sufficiently. A practical multi-user cloud storage system needs the secure […]


Cost-Aware SEcure Routing (CASER) Protocol Design for Wireless Sensor Networks

Cost-Aware SEcure Routing (CASER) Protocol Design for Wireless Sensor Networks Abstract: Lifetime optimization and security are two conflicting design issues for multi-hop wireless sensor networks (WSNs) with non-replenishable energy resources. In this paper, we first propose a novel secure and efficient Cost-Aware SEcure Routing (CASER) protocol to address these two conflicting issues through two adjustable […]