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A hierarchical access control scheme based on Lagrange interpolation for mobile agents

Author

Listed:
  • Tsung-Chih Hsiao
  • Zhen-Yu Wu
  • Tzer-Long Chen
  • Yu-Fang Chung
  • Tzer-Shyong Chen

Abstract

The mobile agent is functioning as an information exchanger with hosts. In order to reduce the communication time that the host sent to the members of a large system. This article proposes to use a function defined by Lagrange polynomial to compute decryption key. Each host will be given a decryption key to access the confidential document by inputting a secret key into an interpolation function which is generated from Lagrange interpolation. Since tasks are done by the mobile agent, the whole process will be performed within a short time period because there is no physical connection between the end devices. The information exchange occurs at the end hosts.

Suggested Citation

  • Tsung-Chih Hsiao & Zhen-Yu Wu & Tzer-Long Chen & Yu-Fang Chung & Tzer-Shyong Chen, 2018. "A hierarchical access control scheme based on Lagrange interpolation for mobile agents," International Journal of Distributed Sensor Networks, , vol. 14(7), pages 15501477187, July.
    • Handle: RePEc:sae:intdis:v:14:y:2018:i:7:p:1550147718790892
    DOI: 10.1177/1550147718790892
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