As sensor nodes communicate via wireless channels, information security is essential for
wireless sensor networks. Efficient protection mechanisms to ensure data security among …

When setting up a sensor network, one of the first requirements is to establish cryptographic
keys for later use. However, the traditional key establishment techniques cannot be directly …

Wireless sensor networks are often deployed in hostile environments. The low cost sensor
nodes may be captured and the sensitive information such as communication keys stored in …

Setting up a security module into a Mobile Ad Hoc Network (MANET) before its deployment
is very crucial to its future security assurance. It can establish a solid network security shield …

As sensor nodes communicate via wireless channels, information security is essential for
wireless sensor networks. Efficient protection mechanisms to ensure data security among …

Wireless sensors networks (WSNs) are susceptible because of its characters. The traditional
security mechanisms can not be use to protect the WSNs. In the paper, a trusted transport …

Wireless sensor networks are often deployed in hostile environments. Protecting the
communication against node capture is one of the most important design objectives …

In Wireless Sensor Networks, key management is required to offer a secure communication
between sensor nodes. Many key management mechanisms have been proposed while …

Secret sharing is critical to most applications making use of security and remains one of the
most challenging research areas in modern cryptography. In this thesis, we propose a novel …