Membership Verification in Authenticating Dynamic Sets

International Association of Online Engineering

Hongyeon Kim²  Youngkyun Kim²  Zukuan Wei²  Jaehong Kim³ 

[1] Information Engneering, YoungDong Univesity, Chungbuk, Korea;Cloud Computing Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea,305700;Department of Computer &

关键词: B+ tree;    dynamic authentication;    membership query;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: International Association of Online Engineering

【 摘 要 】

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.

【 授权许可】

Unknown