This paper proposes an encryption scheme with a new additive homomorphism based on
Elliptic Curve ElGamal (EC-ElGamal) for sharing secret images over unsecured channel …

Data aggregation is an important method to reduce the energy consumption in wireless
sensor networks (WSNs), however, performing data aggregation while preserving data …

The objectives of concealed data aggregation are end-to-end privacy preservation and en
route aggregation of reverse multicast traffic in wireless sensor networks. Privacy …

In-network data aggregation becomes an important technique to achieve efficient data
transmission in wireless sensor networks (WSN). Energy efficiency, data latency and data …

By definition, the aggregating methodology ensures that transmitted data remain visible in
clear text in the aggregated units or nodes. Data transmission without encryption is …

工业物联网中节点资源受限, 数据融合是减少能耗最重要的技术之一. 为了保障工业物联网中
数据在融合过程的安全性, 提出一种基于监督机制的工业物联网安全数据融合方法 …

Patient monitoring is becoming a requirement for offering a better healthcare to an
increasing number of chronic patients whether they are living alone, or in nursing homes …

As Wireless Sensor Networks (WSN) continue to grow, so does the need for effective
security mechanisms. Enhancing the efficiency of these networks requires more security to …

With the rapid development and widespread use of wearable wireless sensors, data
aggregation technique becomes one of the most important research areas. However, the …

Secure data aggregation in wireless sensor networks has two contrasting objectives, i)
Efficiently collecting and aggregating data and ii) Aggregating the data securely. Many …