Title :
The Cloud Access Control Based on Dynamic Feedback and Merkle Hash Tree
Author :
Xiushuang Yi ; Weiqiang Wang
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
For cloud environment is an open, dynamic environment, analysed the lack of based on the Merkle hash tree architecture, we propose a high efficiency, flexible and dynamic feedback, remote authentication mechanisms. This paper describes TPM_ Trust command enhanced the functionality of the existing TPM (trusted platform module), and analyze the discussion of the advantages of the new mechanism, and proposes a measuring method based on subjective trust.
Keywords :
authorisation; cloud computing; tree data structures; trusted computing; Merkle hash tree architecture; TPM_ trust command; cloud access control; cloud environment; dynamic feedback; remote authentication mechanisms; subjective trust; trusted platform module; Access control; Authentication; Cloud computing; Cryptography; Helium; Servers; Merkle hash tree; access control; cloud security; dynamic feedback; subjective trust;
Conference_Titel :
Computational Intelligence and Design (ISCID), 2012 Fifth International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-2646-9
DOI :
10.1109/ISCID.2012.62
