Membership Verification in Authenticating Dynamic Sets

Authors

  • Zukuan Wei Cloud Computing Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea,305700
  • Hongyeon Kim Cloud Computing Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea,305700
  • Youngkyun Kim Cloud Computing Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea,305700
  • Jaehong Kim Department of Computer & Information Engneering, YoungDong Univesity, Chungbuk, Korea

DOI:

https://doi.org/10.3991/ijoe.v9i5.2973

Keywords:

B tree, dynamic authentication, membership query

Abstract


A file system for cloud storage has to guarantee integrity of its files. For this purpose, existing designs mainly rely on hash tree and RSA tree. A new design based on B+ tree construction is proposed in this paper. The new design performs better in dynamic authentication for integrity of file system and also relatively has low computational cost.

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Published

2013-09-15

How to Cite

Wei, Z., Kim, H., Kim, Y., & Kim, J. (2013). Membership Verification in Authenticating Dynamic Sets. International Journal of Online and Biomedical Engineering (iJOE), 9(5), pp. 62–67. https://doi.org/10.3991/ijoe.v9i5.2973

Issue

Vol. 9 No. 5 (2013)

Section

Papers