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Security plays an especially important role for application of wireless sensor network due to the vulnerability of network. In this paper, we propose and implement one approach of mutual authentication scheme with key agreement for wireless sensor network, which is significant to security provisioning in wireless sensor network with resource limitations. Then we discuss new sensor node security join...
The deployment of wireless technologies for device communication in the industrial control field is a challenging and promising issue mainly due to the increasing flexibility and the mobility. However, with limited resources such as computation capability and memory, traditional security solutions can not guarantee security requirements and communications overhead in industrial wireless networks....
This paper proposes a lossless (m, n) secret sharing method based on Thien and Lin's method. First, a secret image is scrambled by the toral automorphism technique to enhance the security and then the scrambled image is shared into n shadow images by the proposed method. The secret image can be reconstructed if subset m (1< m les n) of the shadow images are obtained. Experimental results show that...
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