Security problem is an important issue for Wireless Sensor Network.The paper focuses on the privacy protection of WSN applications.An anonymity enhancement tactic based on pseudonym mechanism is presented for clustere...Security problem is an important issue for Wireless Sensor Network.The paper focuses on the privacy protection of WSN applications.An anonymity enhancement tactic based on pseudonym mechanism is presented for clustered Wireless Sensor Network,which provides anonymity for both the sensors within a cluster and the cluster head nodes.Simulation experiments are launched through NS2 platform to validate the anonymity performance.The theoretical analysis and empirical study imply that the proposed scheme based on pseudonym can protect the privacies of both the sensor nodes and the cluster head nodes.The work is valuable and the experimental results are convincible.展开更多
In today＇ s 21st century of IT, e-commerce began to develop rapidly. Among them, in the process of e-commerce implementation, it is mainly to ensure system security issues. Based primarily on this issue, we discussed...In today＇ s 21st century of IT, e-commerce began to develop rapidly. Among them, in the process of e-commerce implementation, it is mainly to ensure system security issues. Based primarily on this issue, we discussed issues related to certification systems, SSL protocol as well as SET protocol. In addition, the article also describes the business several other safety-related technology.展开更多
With the accelerating process of urbanization and industrialization, the peasants for loss of land use fights has become a universal social phenomenon, the problem of landless peasants old-age security community has a...With the accelerating process of urbanization and industrialization, the peasants for loss of land use fights has become a universal social phenomenon, the problem of landless peasants old-age security community has aroused much attention. However, the presence of Hefei landless peasants pension current pension system is not perfect, the shortcomings of the current government policy, peasants lack insurance awareness and so on. This paper argucs that the land should bc constructed by the pension insurance system, improvc the land compensation policy, increase financial input and improve peasants＇ pension fund supervision and management mechanism to ensure the standardization of the system, thereby providing an important guarantee for building a socialist new urbanization.展开更多
基金the National Natural Science Foundation of China (NSFC) under grant No.61309024,the National Key Basic Research Program of China (973) under Grant No.2013CB834204,the Fundamental Research Funds for the Central Universities under grant No.14CX06009A at China University of Petroleum
文摘Security problem is an important issue for Wireless Sensor Network.The paper focuses on the privacy protection of WSN applications.An anonymity enhancement tactic based on pseudonym mechanism is presented for clustered Wireless Sensor Network,which provides anonymity for both the sensors within a cluster and the cluster head nodes.Simulation experiments are launched through NS2 platform to validate the anonymity performance.The theoretical analysis and empirical study imply that the proposed scheme based on pseudonym can protect the privacies of both the sensor nodes and the cluster head nodes.The work is valuable and the experimental results are convincible.
文摘In today＇ s 21st century of IT, e-commerce began to develop rapidly. Among them, in the process of e-commerce implementation, it is mainly to ensure system security issues. Based primarily on this issue, we discussed issues related to certification systems, SSL protocol as well as SET protocol. In addition, the article also describes the business several other safety-related technology.
文摘With the accelerating process of urbanization and industrialization, the peasants for loss of land use fights has become a universal social phenomenon, the problem of landless peasants old-age security community has aroused much attention. However, the presence of Hefei landless peasants pension current pension system is not perfect, the shortcomings of the current government policy, peasants lack insurance awareness and so on. This paper argucs that the land should bc constructed by the pension insurance system, improvc the land compensation policy, increase financial input and improve peasants＇ pension fund supervision and management mechanism to ensure the standardization of the system, thereby providing an important guarantee for building a socialist new urbanization.
